diff --git a/project2/web/WEB-INF/views/course/courseList_s.jsp b/project2/web/WEB-INF/views/course/courseList_s.jsp
index d750cef..2b6238d 100644
--- a/project2/web/WEB-INF/views/course/courseList_s.jsp
+++ b/project2/web/WEB-INF/views/course/courseList_s.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"
@@ -55,31 +55,11 @@
                             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>
-                                <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>
-                        </ul>
-                    </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            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="/score/all">成绩查看</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +68,8 @@
                             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">
@@ -98,10 +78,7 @@
                             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="#">版本信息</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                         </ul>
                     </li>
                 </ul>
diff --git a/project2/web/WEB-INF/views/course/courseList_t.jsp b/project2/web/WEB-INF/views/course/courseList_t.jsp
index d750cef..157f786 100644
--- a/project2/web/WEB-INF/views/course/courseList_t.jsp
+++ b/project2/web/WEB-INF/views/course/courseList_t.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"
@@ -55,31 +55,14 @@
                             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/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>
-                        </ul>
-                    </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            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="/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">
@@ -88,8 +71,8 @@
                             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">
@@ -98,10 +81,7 @@
                             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="#">版本信息</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                         </ul>
                     </li>
                 </ul>
diff --git a/project2/web/WEB-INF/views/course/courseQueryResult.jsp b/project2/web/WEB-INF/views/course/courseQueryResult.jsp
index 60d8e97..c715a2c 100644
--- a/project2/web/WEB-INF/views/course/courseQueryResult.jsp
+++ b/project2/web/WEB-INF/views/course/courseQueryResult.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/course/courseQueryResult_s.jsp b/project2/web/WEB-INF/views/course/courseQueryResult_s.jsp
index 60d8e97..8f95f7c 100644
--- a/project2/web/WEB-INF/views/course/courseQueryResult_s.jsp
+++ b/project2/web/WEB-INF/views/course/courseQueryResult_s.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"
@@ -55,31 +55,11 @@
                             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>
-                                <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>
-                        </ul>
-                    </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            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="/score/all">成绩查看</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +68,8 @@
                             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">
@@ -98,10 +78,7 @@
                             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="#">版本信息</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                         </ul>
                     </li>
                 </ul>
diff --git a/project2/web/WEB-INF/views/course/courseQueryResult_t.jsp b/project2/web/WEB-INF/views/course/courseQueryResult_t.jsp
index 60d8e97..970e2d5 100644
--- a/project2/web/WEB-INF/views/course/courseQueryResult_t.jsp
+++ b/project2/web/WEB-INF/views/course/courseQueryResult_t.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"
@@ -55,31 +55,14 @@
                             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/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>
-                        </ul>
-                    </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            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="/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">
@@ -88,8 +71,8 @@
                             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">
@@ -98,10 +81,7 @@
                             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="#">版本信息</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                         </ul>
                     </li>
                 </ul>
diff --git a/project2/web/WEB-INF/views/course/courseopv2.jsp b/project2/web/WEB-INF/views/course/courseopv2.jsp
index fe4c944..d443f62 100644
--- a/project2/web/WEB-INF/views/course/courseopv2.jsp
+++ b/project2/web/WEB-INF/views/course/courseopv2.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/course/courseopv2_s.jsp b/project2/web/WEB-INF/views/course/courseopv2_s.jsp
index fc6b018..43e556f 100644
--- a/project2/web/WEB-INF/views/course/courseopv2_s.jsp
+++ b/project2/web/WEB-INF/views/course/courseopv2_s.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"
@@ -58,31 +58,11 @@
                             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>
-                                <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>
-                        </ul>
-                    </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            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="/score/all">成绩查看</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -91,8 +71,8 @@
                             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">
@@ -101,10 +81,7 @@
                             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="#">版本信息</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                         </ul>
                     </li>
                 </ul>
diff --git a/project2/web/WEB-INF/views/course/courseopv2_t.jsp b/project2/web/WEB-INF/views/course/courseopv2_t.jsp
index fc6b018..a124a72 100644
--- a/project2/web/WEB-INF/views/course/courseopv2_t.jsp
+++ b/project2/web/WEB-INF/views/course/courseopv2_t.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"
@@ -58,31 +58,14 @@
                             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/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>
-                        </ul>
-                    </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            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="/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">
@@ -91,8 +74,8 @@
                             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">
@@ -101,10 +84,7 @@
                             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="#">版本信息</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                         </ul>
                     </li>
                 </ul>
diff --git a/project2/web/WEB-INF/views/person/person.jsp b/project2/web/WEB-INF/views/person/person.jsp
index 4d3842a..2808bbd 100644
--- a/project2/web/WEB-INF/views/person/person.jsp
+++ b/project2/web/WEB-INF/views/person/person.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/person/person_s.jsp b/project2/web/WEB-INF/views/person/person_s.jsp
index 4d3842a..0ea9474 100644
--- a/project2/web/WEB-INF/views/person/person_s.jsp
+++ b/project2/web/WEB-INF/views/person/person_s.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"
@@ -47,31 +47,11 @@
                             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>
-                                <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>
-                        </ul>
-                    </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            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="/score/all">成绩查看</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -80,8 +60,8 @@
                             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">
@@ -90,10 +70,7 @@
                             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="#">版本信息</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                         </ul>
                     </li>
                 </ul>
diff --git a/project2/web/WEB-INF/views/person/person_t.jsp b/project2/web/WEB-INF/views/person/person_t.jsp
index 4d3842a..aadb331 100644
--- a/project2/web/WEB-INF/views/person/person_t.jsp
+++ b/project2/web/WEB-INF/views/person/person_t.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"
@@ -47,31 +47,14 @@
                             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/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>
-                        </ul>
-                    </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            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="/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">
@@ -80,8 +63,8 @@
                             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">
@@ -90,10 +73,7 @@
                             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="#">版本信息</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                         </ul>
                     </li>
                 </ul>
diff --git a/project2/web/WEB-INF/views/score/scoreList.jsp b/project2/web/WEB-INF/views/score/scoreList.jsp
index f8df8c8..ad33922 100644
--- a/project2/web/WEB-INF/views/score/scoreList.jsp
+++ b/project2/web/WEB-INF/views/score/scoreList.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/score/scoreList_s.jsp b/project2/web/WEB-INF/views/score/scoreList_s.jsp
index 0e9ef91..1493d43 100644
--- a/project2/web/WEB-INF/views/score/scoreList_s.jsp
+++ b/project2/web/WEB-INF/views/score/scoreList_s.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"
@@ -55,31 +55,11 @@
                             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>
-                                <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>
-                        </ul>
-                    </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            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="/score/all">成绩查看</a></li>
                         </ul>
                     </li>
                     <li class="nav-item dropdown">
@@ -88,8 +68,8 @@
                             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">
@@ -98,10 +78,7 @@
                             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="#">版本信息</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                         </ul>
                     </li>
                 </ul>
diff --git a/project2/web/WEB-INF/views/score/scoreList_t.jsp b/project2/web/WEB-INF/views/score/scoreList_t.jsp
index 0e9ef91..158856b 100644
--- a/project2/web/WEB-INF/views/score/scoreList_t.jsp
+++ b/project2/web/WEB-INF/views/score/scoreList_t.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"
@@ -55,31 +55,14 @@
                             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/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>
-                        </ul>
-                    </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            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="/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">
@@ -88,8 +71,8 @@
                             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">
@@ -98,10 +81,7 @@
                             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="#">版本信息</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                         </ul>
                     </li>
                 </ul>
diff --git a/project2/web/WEB-INF/views/score/scoreQueryResult_t.jsp b/project2/web/WEB-INF/views/score/scoreQueryResult_t.jsp
index 863b862..977fc54 100644
--- a/project2/web/WEB-INF/views/score/scoreQueryResult_t.jsp
+++ b/project2/web/WEB-INF/views/score/scoreQueryResult_t.jsp
@@ -57,7 +57,6 @@
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
                             <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" />
@@ -66,15 +65,6 @@
                             <li><a class="dropdown-item" href="/score/infomodv2">成绩管理</a></li>
                         </ul>
                     </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            教师管理
-                        </a>
-                        <ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
-                            <li><a class="dropdown-item" href="/teacher/manage">教师信息管理</a></li>
-                        </ul>
-                    </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown3" role="button"
                            data-mdb-toggle="dropdown" aria-expanded="false">
@@ -92,10 +82,6 @@
                         </a>
                         <ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
                             <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>
                 </ul>
diff --git a/project2/web/WEB-INF/views/score/scoreopv2.jsp b/project2/web/WEB-INF/views/score/scoreopv2.jsp
index ca9fb44..501438b 100644
--- a/project2/web/WEB-INF/views/score/scoreopv2.jsp
+++ b/project2/web/WEB-INF/views/score/scoreopv2.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/score/scoreopv2_t.jsp b/project2/web/WEB-INF/views/score/scoreopv2_t.jsp
index bd4f16d..64729c4 100644
--- a/project2/web/WEB-INF/views/score/scoreopv2_t.jsp
+++ b/project2/web/WEB-INF/views/score/scoreopv2_t.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"
@@ -58,31 +58,14 @@
                             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/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>
-                        </ul>
-                    </li>
-                    <li class="nav-item dropdown">
-                        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
-                           data-mdb-toggle="dropdown" aria-expanded="false">
-                            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="/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">
@@ -91,8 +74,8 @@
                             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">
@@ -101,10 +84,7 @@
                             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="#">版本信息</a></li>
+                            <li><a class="dropdown-item" href="/person/settings">个人设定</a></li>
                         </ul>
                     </li>
                 </ul>