diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseList.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseList.jsp
index 375e8ca..5a9cad7 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseList.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseList.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -47,7 +47,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -55,21 +55,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -78,8 +72,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +81,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -98,9 +91,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseList_t.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseList_t.jsp
index e16b952..d750cef 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseList_t.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseList_t.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseQueryResult.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseQueryResult.jsp
index 6205f26..60d8e97 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseQueryResult.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseQueryResult.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseopv2.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseopv2.jsp
index 32b1fae..fe4c944 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseopv2.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/courseopv2.jsp
@@ -28,7 +28,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/dashboard.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/dashboard.jsp
index f86e236..7ff2f51 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/dashboard.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/dashboard.jsp
@@ -79,7 +79,7 @@
                             <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                             <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
                             <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+<%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreList.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreList.jsp
index 2687973..f8df8c8 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreList.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreList.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreList_t.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreList_t.jsp
index e988952..0e9ef91 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreList_t.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreList_t.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreQueryResult.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreQueryResult.jsp
index a19a841..863b862 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreQueryResult.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreQueryResult.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -47,7 +47,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -55,21 +55,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -78,8 +72,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +81,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -98,9 +91,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreopv2.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreopv2.jsp
index 3eb60cd..ca9fb44 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreopv2.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreopv2.jsp
@@ -28,7 +28,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreopv2_t.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreopv2_t.jsp
index b6bf776..bd4f16d 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreopv2_t.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/scoreopv2_t.jsp
@@ -28,7 +28,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/settings.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/settings.jsp
index 6ca4c3e..67fc18f 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/settings.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/settings.jsp
@@ -39,7 +39,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -47,21 +47,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -70,8 +64,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -80,8 +73,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -90,9 +83,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentList.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentList.jsp
index fa83aec..a76a994 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentList.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentList.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -47,7 +47,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -55,21 +55,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -78,8 +72,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +81,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -98,9 +91,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentListQuery.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentListQuery.jsp
index 246d04b..67cc3bc 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentListQuery.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentListQuery.jsp
@@ -24,7 +24,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -46,7 +46,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -54,21 +54,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -77,8 +71,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -87,8 +80,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -97,9 +90,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentListQuery_t.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentListQuery_t.jsp
index de908fd..b45cd78 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentListQuery_t.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentListQuery_t.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentList_t.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentList_t.jsp
index d23071e..c85b88c 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentList_t.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentList_t.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentMod.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentMod.jsp
index e7110d2..341cca5 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentMod.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentMod.jsp
@@ -26,7 +26,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -48,7 +48,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -56,21 +56,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -79,8 +73,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -89,8 +82,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -99,9 +92,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentQueryResult.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentQueryResult.jsp
index f6232c7..e4467ef 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentQueryResult.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentQueryResult.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -47,7 +47,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -55,21 +55,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -78,8 +72,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +81,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -98,9 +91,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentinfomodv2.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentinfomodv2.jsp
index d17bb6a..c958228 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentinfomodv2.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentinfomodv2.jsp
@@ -28,7 +28,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -50,7 +50,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -58,21 +58,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -81,8 +75,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -91,8 +84,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -101,9 +94,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentinfomodv2_t.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentinfomodv2_t.jsp
index 3d998da..505d919 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentinfomodv2_t.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/studentinfomodv2_t.jsp
@@ -28,7 +28,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/teacherQueryResult.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/teacherQueryResult.jsp
index 1bca87e..1bc1e86 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/teacherQueryResult.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/teacherQueryResult.jsp
@@ -47,7 +47,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -55,21 +55,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -78,8 +72,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +81,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -98,9 +91,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/teachermanage.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/teachermanage.jsp
index a826383..9d26a50 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/teachermanage.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/teachermanage.jsp
@@ -50,7 +50,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -58,21 +58,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -81,8 +75,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -91,8 +84,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -101,9 +94,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/usermanage.jsp b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/usermanage.jsp
index 7dec223..4e86bb7 100644
--- a/project2/out/artifacts/project2_war_exploded/WEB-INF/views/usermanage.jsp
+++ b/project2/out/artifacts/project2_war_exploded/WEB-INF/views/usermanage.jsp
@@ -50,7 +50,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -58,21 +58,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -81,8 +75,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -91,8 +84,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -101,9 +94,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/courseList.jsp b/project2/web/WEB-INF/views/courseList.jsp
index 375e8ca..5a9cad7 100644
--- a/project2/web/WEB-INF/views/courseList.jsp
+++ b/project2/web/WEB-INF/views/courseList.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -47,7 +47,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -55,21 +55,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -78,8 +72,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +81,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -98,9 +91,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/courseList_t.jsp b/project2/web/WEB-INF/views/courseList_t.jsp
index e16b952..d750cef 100644
--- a/project2/web/WEB-INF/views/courseList_t.jsp
+++ b/project2/web/WEB-INF/views/courseList_t.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/web/WEB-INF/views/courseQueryResult.jsp b/project2/web/WEB-INF/views/courseQueryResult.jsp
index 6205f26..60d8e97 100644
--- a/project2/web/WEB-INF/views/courseQueryResult.jsp
+++ b/project2/web/WEB-INF/views/courseQueryResult.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/web/WEB-INF/views/courseopv2.jsp b/project2/web/WEB-INF/views/courseopv2.jsp
index 32b1fae..fe4c944 100644
--- a/project2/web/WEB-INF/views/courseopv2.jsp
+++ b/project2/web/WEB-INF/views/courseopv2.jsp
@@ -28,7 +28,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/web/WEB-INF/views/dashboard.jsp b/project2/web/WEB-INF/views/dashboard.jsp
index f86e236..7ff2f51 100644
--- a/project2/web/WEB-INF/views/dashboard.jsp
+++ b/project2/web/WEB-INF/views/dashboard.jsp
@@ -79,7 +79,7 @@
                             <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                             <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
                             <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+<%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/scoreList.jsp b/project2/web/WEB-INF/views/scoreList.jsp
index 2687973..f8df8c8 100644
--- a/project2/web/WEB-INF/views/scoreList.jsp
+++ b/project2/web/WEB-INF/views/scoreList.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/web/WEB-INF/views/scoreList_t.jsp b/project2/web/WEB-INF/views/scoreList_t.jsp
index e988952..0e9ef91 100644
--- a/project2/web/WEB-INF/views/scoreList_t.jsp
+++ b/project2/web/WEB-INF/views/scoreList_t.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/web/WEB-INF/views/scoreQueryResult.jsp b/project2/web/WEB-INF/views/scoreQueryResult.jsp
index a19a841..863b862 100644
--- a/project2/web/WEB-INF/views/scoreQueryResult.jsp
+++ b/project2/web/WEB-INF/views/scoreQueryResult.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -47,7 +47,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -55,21 +55,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -78,8 +72,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +81,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -98,9 +91,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/scoreopv2.jsp b/project2/web/WEB-INF/views/scoreopv2.jsp
index 3eb60cd..ca9fb44 100644
--- a/project2/web/WEB-INF/views/scoreopv2.jsp
+++ b/project2/web/WEB-INF/views/scoreopv2.jsp
@@ -28,7 +28,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/web/WEB-INF/views/scoreopv2_t.jsp b/project2/web/WEB-INF/views/scoreopv2_t.jsp
index b6bf776..bd4f16d 100644
--- a/project2/web/WEB-INF/views/scoreopv2_t.jsp
+++ b/project2/web/WEB-INF/views/scoreopv2_t.jsp
@@ -28,7 +28,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/web/WEB-INF/views/settings.jsp b/project2/web/WEB-INF/views/settings.jsp
index 6ca4c3e..67fc18f 100644
--- a/project2/web/WEB-INF/views/settings.jsp
+++ b/project2/web/WEB-INF/views/settings.jsp
@@ -39,7 +39,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -47,21 +47,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -70,8 +64,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -80,8 +73,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -90,9 +83,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/studentList.jsp b/project2/web/WEB-INF/views/studentList.jsp
index fa83aec..a76a994 100644
--- a/project2/web/WEB-INF/views/studentList.jsp
+++ b/project2/web/WEB-INF/views/studentList.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -47,7 +47,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -55,21 +55,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -78,8 +72,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +81,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -98,9 +91,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/studentListQuery.jsp b/project2/web/WEB-INF/views/studentListQuery.jsp
index 246d04b..67cc3bc 100644
--- a/project2/web/WEB-INF/views/studentListQuery.jsp
+++ b/project2/web/WEB-INF/views/studentListQuery.jsp
@@ -24,7 +24,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -46,7 +46,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -54,21 +54,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -77,8 +71,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -87,8 +80,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -97,9 +90,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/studentListQuery_t.jsp b/project2/web/WEB-INF/views/studentListQuery_t.jsp
index de908fd..b45cd78 100644
--- a/project2/web/WEB-INF/views/studentListQuery_t.jsp
+++ b/project2/web/WEB-INF/views/studentListQuery_t.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/web/WEB-INF/views/studentList_t.jsp b/project2/web/WEB-INF/views/studentList_t.jsp
index d23071e..c85b88c 100644
--- a/project2/web/WEB-INF/views/studentList_t.jsp
+++ b/project2/web/WEB-INF/views/studentList_t.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/web/WEB-INF/views/studentMod.jsp b/project2/web/WEB-INF/views/studentMod.jsp
index e7110d2..341cca5 100644
--- a/project2/web/WEB-INF/views/studentMod.jsp
+++ b/project2/web/WEB-INF/views/studentMod.jsp
@@ -26,7 +26,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -48,7 +48,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -56,21 +56,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -79,8 +73,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -89,8 +82,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -99,9 +92,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/studentQueryResult.jsp b/project2/web/WEB-INF/views/studentQueryResult.jsp
index f6232c7..e4467ef 100644
--- a/project2/web/WEB-INF/views/studentQueryResult.jsp
+++ b/project2/web/WEB-INF/views/studentQueryResult.jsp
@@ -25,7 +25,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -47,7 +47,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -55,21 +55,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -78,8 +72,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +81,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -98,9 +91,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/studentinfomodv2.jsp b/project2/web/WEB-INF/views/studentinfomodv2.jsp
index d17bb6a..c958228 100644
--- a/project2/web/WEB-INF/views/studentinfomodv2.jsp
+++ b/project2/web/WEB-INF/views/studentinfomodv2.jsp
@@ -28,7 +28,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
@@ -50,7 +50,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -58,21 +58,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -81,8 +75,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -91,8 +84,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -101,9 +94,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/studentinfomodv2_t.jsp b/project2/web/WEB-INF/views/studentinfomodv2_t.jsp
index 3d998da..505d919 100644
--- a/project2/web/WEB-INF/views/studentinfomodv2_t.jsp
+++ b/project2/web/WEB-INF/views/studentinfomodv2_t.jsp
@@ -28,7 +28,7 @@
 
         .table-container table {
             width: 100%;
-            height: 100%;
+            /*height: 100%;*/
         }
     </style>
 </head>
diff --git a/project2/web/WEB-INF/views/teacherQueryResult.jsp b/project2/web/WEB-INF/views/teacherQueryResult.jsp
index 1bca87e..1bc1e86 100644
--- a/project2/web/WEB-INF/views/teacherQueryResult.jsp
+++ b/project2/web/WEB-INF/views/teacherQueryResult.jsp
@@ -47,7 +47,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -55,21 +55,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -78,8 +72,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +81,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -98,9 +91,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/teachermanage.jsp b/project2/web/WEB-INF/views/teachermanage.jsp
index a826383..9d26a50 100644
--- a/project2/web/WEB-INF/views/teachermanage.jsp
+++ b/project2/web/WEB-INF/views/teachermanage.jsp
@@ -50,7 +50,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -58,21 +58,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -81,8 +75,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -91,8 +84,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -101,9 +94,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>
diff --git a/project2/web/WEB-INF/views/usermanage.jsp b/project2/web/WEB-INF/views/usermanage.jsp
index 7dec223..4e86bb7 100644
--- a/project2/web/WEB-INF/views/usermanage.jsp
+++ b/project2/web/WEB-INF/views/usermanage.jsp
@@ -50,7 +50,7 @@
                 </a>
                 <ul class="navbar-nav">
                     <li class="nav-item">
-                        <a class="nav-link active" aria-current="page" href="#">首页</a>
+                        <a class="nav-link active" aria-current="page" href="/dashboard">首页</a>
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
@@ -58,21 +58,15 @@
                             学生管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
-                            <li><a class="dropdown-item" href="#">学生信息查询</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生信息管理</a></li>
+                            <li><a class="dropdown-item" href="/student/all">学生信息显示</a></li>
+                            <li><a class="dropdown-item" href="/student/queryinfo">学生信息查询</a></li>
+                            <li><a class="dropdown-item" href="/student/modstep1">学生信息修改(旧)</a></li>
+                            <li><a class="dropdown-item" href="/student/infomodv2">学生信息修改</a></li>
                             <li>
-                                <hr class="dropdown-divider"/>
+                                <hr class="dropdown-divider" />
                             </li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生成绩管理</a></li>
-                            <li>
-                                <hr class="dropdown-divider"/>
-                            </li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
-                            <li><a class="dropdown-item" href="#">学生选课管理</a></li>
+                            <li><a class="dropdown-item" href="/score/all">成绩查看</a></li>
+                            <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -81,8 +75,7 @@
                             教师管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="#">教师信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">教师课程管理</a></li>
+                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -91,8 +84,8 @@
                             课程管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
-                            <li><a class="dropdown-item" href="#">课程信息管理</a></li>
-                            <li><a class="dropdown-item" href="#">课程安排管理</a></li>
+                            <li><a class="dropdown-item" href="/course/all">课程查看</a></li>
+                            <li><a class="dropdown-item" href="/course/infomodv2">课程管理</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -101,9 +94,10 @@
                             系统管理
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
-                            <li><a class="dropdown-item" href="#">个人设定</a></li>
-                            <li><a class="dropdown-item" href="#">用户管理</a></li>
-                            <li><a class="dropdown-item" href="#">日志管理</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
+                            <li><a class="dropdown-item" href="/system/settings">系统设定</a></li>
+                            <li><a class="dropdown-item" href="/user/usermanage">用户管理</a></li>
+                            <%--                            <li><a class="dropdown-item" href="#">日志管理</a></li>--%>
                             <li><a class="dropdown-item" href="#">版本信息</a></li>
                         </ul>
                     </li>