up
Signed-off-by: Chenx221 <chenx221@yandex.com>
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<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
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<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8"/>
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<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"/>
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<meta http-equiv="x-ua-compatible" content="ie=edge"/>
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<title>教师信息查询结果页</title>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css"/>
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<link rel="preconnect" href="https://fonts.googleapis.com">
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700;900&display=swap"
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rel="stylesheet">
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<link rel="stylesheet" href="${pageContext.request.contextPath}/resources/css/mdb.min.css"/>
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<style>
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.table-container {
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min-width: 80vw; /* 设置最小宽度为视窗宽度的80% */
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min-height: 80vh; /* 设置最小高度为视窗高度的80% */
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/*display: flex;*/
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align-items: center;
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justify-content: center;
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}
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.table-container table {
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width: 100%;
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height: 100%;
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}
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</style>
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</head>
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<body style="font-family: 'Noto Sans SC Regular',serif">
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<!--Main Navigation-->
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<header>
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<nav class="navbar navbar-expand-lg navbar-light bg-light" style="z-index: 1;min-height: 58.59px">
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<div class="container">
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<button class="navbar-toggler" type="button" data-mdb-toggle="collapse"
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data-mdb-target="#navbarSupportedContent" aria-controls="navbarSupportedContent"
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aria-expanded="false" aria-label="Toggle navigation">
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<i class="fas fa-bars"></i>
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</button>
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<div class="collapse navbar-collapse" id="navbarSupportedContent">
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<a class="navbar-brand mt-2 mt-lg-0" href="#">
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<i class="fas fa-chalkboard-user me-2"></i>
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教务管理系统
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</a>
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<ul class="navbar-nav">
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<li class="nav-item">
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<a class="nav-link active" aria-current="page" href="#">首页</a>
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</li>
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<li class="nav-item dropdown">
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<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
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data-mdb-toggle="dropdown" aria-expanded="false">
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学生管理
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</a>
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<ul class="dropdown-menu" aria-labelledby="navbarDropdown1">
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<li><a class="dropdown-item" href="#">学生信息查询</a></li>
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<li><a class="dropdown-item" href="#">学生信息管理</a></li>
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<li><a class="dropdown-item" href="#">学生信息管理</a></li>
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<li>
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<hr class="dropdown-divider"/>
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</li>
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<li><a class="dropdown-item" href="#">学生成绩管理</a></li>
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<li><a class="dropdown-item" href="#">学生成绩管理</a></li>
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<li><a class="dropdown-item" href="#">学生成绩管理</a></li>
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<li>
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<hr class="dropdown-divider"/>
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</li>
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<li><a class="dropdown-item" href="#">学生选课管理</a></li>
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<li><a class="dropdown-item" href="#">学生选课管理</a></li>
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<li><a class="dropdown-item" href="#">学生选课管理</a></li>
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</ul>
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</li>
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<li class="nav-item dropdown">
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<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown2" role="button"
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data-mdb-toggle="dropdown" aria-expanded="false">
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教师管理
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</a>
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<ul class="dropdown-menu" aria-labelledby="navbarDropdown2">
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<li><a class="dropdown-item" href="#">教师信息管理</a></li>
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<li><a class="dropdown-item" href="#">教师课程管理</a></li>
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</ul>
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</li>
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<li class="nav-item dropdown">
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<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown3" role="button"
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data-mdb-toggle="dropdown" aria-expanded="false">
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课程管理
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</a>
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<ul class="dropdown-menu" aria-labelledby="navbarDropdown3">
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<li><a class="dropdown-item" href="#">课程信息管理</a></li>
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<li><a class="dropdown-item" href="#">课程安排管理</a></li>
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</ul>
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</li>
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<li class="nav-item dropdown">
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<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown4" role="button"
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data-mdb-toggle="dropdown" aria-expanded="false">
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系统管理
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</a>
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<ul class="dropdown-menu" aria-labelledby="navbarDropdown4">
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<li><a class="dropdown-item" href="#">个人设定</a></li>
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<li><a class="dropdown-item" href="#">用户管理</a></li>
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<li><a class="dropdown-item" href="#">日志管理</a></li>
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<li><a class="dropdown-item" href="#">版本信息</a></li>
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</ul>
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</li>
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</ul>
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</div>
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<div class="dropdown">
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<a class="dropdown-toggle d-flex align-items-center hidden-arrow" href="#"
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id="navbarDropdownMenuAvatar" role="button" data-mdb-toggle="dropdown" aria-expanded="false">
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<i class="fas fa-circle-user fa-lg me-1"></i>
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${username}
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</a>
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<ul class="dropdown-menu dropdown-menu-end" aria-labelledby="navbarDropdownMenuAvatar">
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<li>
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<a class="dropdown-item" href="${pageContext.request.contextPath}/logout">登出</a>
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</li>
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</ul>
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</div>
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</div>
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</nav>
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</header>
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<!--Main Navigation-->
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<!--Main layout-->
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<main>
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<div class="bg-image shadow-2-strong vh-100"
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style="background-image: url('${pageContext.request.contextPath}/resources/img/jason-blackeye-nyL-rzwP-Mk-unsplash.jpg'); margin-top: -58.59px;">
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<div class="mask d-flex align-items-center h-100" style="background-color: hsla(0, 0%, 100%, 0.5);">
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<div class="container d-flex justify-content-center">
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<div>
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<div class="row">
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<div class="col-12">
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<button type="button" class="btn btn-primary" onclick="location.href='../dashboard'">返回
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</button>
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</div>
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</div>
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<div class="row">
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<div class="col-12">
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<button type="button" class="btn btn-primary" onclick="downloadCSV()">导出</button>
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</div>
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</div>
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</div>
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<div class="table-container rounded-4 shadow-3-strong"
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style="background-color: rgba(255,255,255,0.9); overflow-y: auto; max-height: 400px;">
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<table class="table table-striped table-hover border-primary">
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<thead>
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<tr>
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<th scope="col">教师ID</th>
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<th scope="col">姓名</th>
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<th scope="col">性别</th>
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<th scope="col">出生日期</th>
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<th scope="col">授课课程ID</th>
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<th scope="col">授课课程名</th>
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<th scope="col">授课班级</th>
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</tr>
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</thead>
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<tbody>
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<c:forEach var="teacher" items="${teacherList}">
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<tr>
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<td>${teacher.id}</td>
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<td>${teacher.name}</td>
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<td>${teacher.sex}</td>
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<td>${teacher.birthday}</td>
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<td>${teacher.course.courseID}</td>
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<td>${teacher.course.courseName}</td>
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<td>${teacher.classes}</td>
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</tr>
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</c:forEach>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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</div>
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</main>
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<!--Main layout-->
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<!-- Footer -->
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<footer class="bg-link text-center text-lg-start ">
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</footer>
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<!-- Footer -->
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<script type="text/javascript" src="${pageContext.request.contextPath}/resources/js/mdb.min.js"></script>
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<script>
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function downloadCSV() {
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// 获取文件名
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var fileName = "${download}";
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// 构建文件下载链接
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var downloadLink = "/output/get-csv?filename=" + fileName;
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// 创建一个隐藏的<a>元素并设置下载链接
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var linkElement = document.createElement('a');
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linkElement.href = downloadLink;
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linkElement.target = "_blank";
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linkElement.download = fileName;
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// 将<a>元素添加到DOM树中
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document.body.appendChild(linkElement);
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// 模拟点击<a>元素来触发下载操作
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linkElement.click();
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// 从DOM树中移除<a>元素
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document.body.removeChild(linkElement);
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}
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</script>
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</body>
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</html>
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@ -225,7 +225,7 @@
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<div class="col-12">
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<label for="sex-select" style="color: rgba(0,0,0,.6);">性别</label>
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<select name="sex" id="sex-select">
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<option value="">请选择性别</option>
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<option value="null">请选择性别</option>
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<option value="male">男</option>
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<option value="female">女</option>
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</select>
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@ -273,7 +273,7 @@
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<input type="text" id="typeText8" class="form-control"
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name="classes"/>
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<label class="form-label"
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for="typeText8">授课班级(一班~五班)</label>
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for="typeText8">授课班级(1~5班)</label>
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</div>
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</div>
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</div>
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@ -297,7 +297,7 @@
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<div class="form-outline">
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<input type="number" id="typeText9" class="form-control" required
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name="id"/>
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<label class="form-label" for="typeText9">教师ID</label>
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<label class="form-label" for="typeText9">教师ID (必填)</label>
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</div>
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</div>
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</div>
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@ -16,6 +16,10 @@ import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import java.io.IOException;
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import java.sql.Date;
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import java.text.DateFormat;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.List;
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@Controller
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@ -41,15 +45,14 @@ public class TeacherController {
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@PostMapping(value = "/query", produces = "application/x-www-form-urlencoded;charset=UTF-8")
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public String postQuery(@RequestParam(value = "id", defaultValue = "-1", required = false) int id,//教师id
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@RequestParam(value = "name", defaultValue = "null", required = false) String name,//学生姓名
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@RequestParam(value = "coursename", defaultValue = "null", required = false) String course_name,//课程名
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@RequestParam(value = "scoreid", defaultValue = "-1", required = false) int score_id,//成绩ID
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@RequestParam(value = "studentid", defaultValue = "-1", required = false) int student_id,//学号
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@RequestParam(value = "courseid", defaultValue = "-1", required = false) int course_id,//课程ID
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@RequestParam(value = "min", defaultValue = "-1", required = false) int min,//最低分
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@RequestParam(value = "max", defaultValue = "-1", required = false) int max,//最高分
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@RequestParam(value = "range_enabler", defaultValue = "false", required = false) boolean range_enabler,//是否启用分数范围
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Model model) throws IOException {
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@RequestParam(value = "name", defaultValue = "null", required = false) String name,//教师姓名
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@RequestParam(value = "sex", defaultValue = "null", required = false) String sex,//性别
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@RequestParam(value = "birthday_begin", defaultValue = "null", required = false) String birthday_begin_str,//日期起始
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@RequestParam(value = "birthday_end", defaultValue = "null", required = false) String birthday_end_str,//日期结束
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@RequestParam(value = "course_id", defaultValue = "-1", required = false) int course_id,//课程ID
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@RequestParam(value = "course_name", defaultValue = "null", required = false) String course_name,//课程名
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@RequestParam(value = "classes", defaultValue = "null", required = false) String classes,//授课班级
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Model model) {
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//username helper start
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String username = new UsernameHelper().getCurrentUsername();
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@ -58,27 +61,52 @@ public class TeacherController {
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}
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//username helper end
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String pattern = "yyyy-MM-dd"; // 日期字符串的格式，与HTML的input type为date的格式相对应
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DateFormat dateFormat = new SimpleDateFormat(pattern);
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Date birthdayBegin = null, birthdayEnd = null;
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try {
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if (!birthday_begin_str.equals("null")) {
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java.util.Date parsedBeginDate = dateFormat.parse(birthday_begin_str);
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birthdayBegin = new Date(parsedBeginDate.getTime());
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}
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if (!birthday_end_str.equals("null")) {
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java.util.Date parsedEndDate = dateFormat.parse(birthday_end_str);
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birthdayEnd = new Date(parsedEndDate.getTime());
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}
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} catch (ParseException e) {
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e.printStackTrace();
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}
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if (name.equals("null")) {
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name = null;
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}
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if (sex.equals("null")) {
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sex = null;
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}
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if (course_name.equals("null")) {
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course_name = null;
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}
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// System.out.println("name: " + name + " course_name: " + course_name + " score_id: " + score_id + " student_id: " + student_id + " course_id: " + course_id + " min: " + min + " max: " + max + " range_enabler: " + range_enabler);
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if (score_id == -1 && student_id == -1 && course_id == -1 && !range_enabler && course_name == null && name == null) {
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model.addAttribute("errorMessage", "查询条件不可全为空");
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return "redirect:/score/infomodv2";
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if (classes.equals("null")) {
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classes = null;
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}
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List<Score> scores;
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Score score;
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String classesPattern = "[1-5]班";// 使用正则表达式验证班级格式
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score = new Score((score_id == -1 ? null : score_id), ((student_id == -1 && name == null) ? null : (new Student((student_id == -1 ? null : student_id), name))), (course_id == -1 && course_name == null) ? null : (new Course((course_id == -1 ? null : course_id), course_name)), range_enabler ? (min == -1 ? null : min) : null, range_enabler ? (max == -1 ? null : max) : null);
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if (id <= 0 && name == null && sex == null && birthdayBegin == null && birthdayEnd == null && course_id <= 0 && course_name == null && classes == null) {
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model.addAttribute("errorMessage", "ID非法或查询条件全为空");
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return "redirect:/teacher/manage";
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} else if (birthdayBegin != null && birthdayEnd != null) {
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if (birthdayBegin.compareTo(birthdayEnd) > 0) {//birthdayBegin > birthdayEnd
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model.addAttribute("errorMessage", "日期范围异常");
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return "redirect:/teacher/manage";
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}
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}
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Teacher teacher = new Teacher(id, name, sex, (course_id == -1 && course_name == null ? null : (new Course(course_id, course_name))), classes, birthdayBegin, birthdayEnd);
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List<Teacher> teachers = teacherService.getQueryTeachers(teacher);
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scores = scoreService.getQueryScores(score);
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String download = new CsvHelper().generateScoreCSVFile(scores);
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model.addAttribute("download", download);
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model.addAttribute("scores", scores);
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// scores = scoreService.getQueryScores(score);
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// String download = new CsvHelper().generateScoreCSVFile(scores);
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// model.addAttribute("download", download);
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// model.addAttribute("scores", scores);
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return "scoreQueryResult";
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}
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}
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@ -8,4 +8,6 @@ import java.util.List;
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@Repository
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public interface TeacherDao {
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List<Teacher> getAllTeachers();
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List<Teacher> getQueryTeachers(Teacher teacher);
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}
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@ -21,4 +21,9 @@ public class TeacherDaoImpl implements TeacherDao {
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public List<Teacher> getAllTeachers() {
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return sqlSession.selectList("getAllTeachers");
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}
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@Override
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public List<Teacher> getQueryTeachers(Teacher teacher) {
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return sqlSession.selectList("getQueryTeachers",teacher);
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}
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}
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@ -12,6 +12,34 @@ public class Teacher {
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private Course course;//课程
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private String classes;//班级(目前仅单个班级)
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private Integer removed;//移除标志
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private Date birthdayBegin;
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private Date birthdayEnd;
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public Date getBirthdayBegin() {
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return birthdayBegin;
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}
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public void setBirthdayBegin(Date birthdayBegin) {
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this.birthdayBegin = birthdayBegin;
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}
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public Date getBirthdayEnd() {
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return birthdayEnd;
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}
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public void setBirthdayEnd(Date birthdayEnd) {
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this.birthdayEnd = birthdayEnd;
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}
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public Teacher(Integer id, String name, String sex, Course course, String classes, Date birthdayBegin, Date birthdayEnd) {
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this.id = id;
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this.name = name;
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this.sex = sex;
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this.course = course;
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this.classes = classes;
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this.birthdayBegin = birthdayBegin;
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this.birthdayEnd = birthdayEnd;
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}
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@Override
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public String toString() {
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|
||||
@ -17,4 +17,8 @@ public class TeacherService {
|
||||
public List<Teacher> getAllTeachers() {
|
||||
return teacherDao.getAllTeachers();
|
||||
}
|
||||
|
||||
public List<Teacher> getQueryTeachers(Teacher teacher) {
|
||||
return teacherDao.getQueryTeachers(teacher);
|
||||
}
|
||||
}
|
||||
|
||||
@ -14,10 +14,41 @@
|
||||
<result property="CourseName" column="CourseName"/>
|
||||
</association>
|
||||
</resultMap>
|
||||
|
||||
<select id="getAllTeachers" resultMap="TeacherResultMap">
|
||||
SELECT id, name, sex, birthday, classes, c.CourseID, c.CourseName
|
||||
FROM teacher t
|
||||
JOIN course c ON c.CourseID = t.course_id
|
||||
WHERE t.removed = 0;
|
||||
</select>
|
||||
|
||||
<select id="getQueryTeachers" parameterType="cyou.chenx221.pojo.Teacher" resultMap="TeacherResultMap">
|
||||
SELECT id, name, sex, birthday, classes, c.CourseID, c.CourseName
|
||||
FROM teacher t
|
||||
JOIN course c ON c.CourseID = t.course_id
|
||||
WHERE t.removed = 0
|
||||
<trim prefix="AND" prefixOverrides="AND | OR">
|
||||
<if test="id != -1">
|
||||
AND id = #{id}
|
||||
</if>
|
||||
<if test="name != null">
|
||||
AND name = #{name}
|
||||
</if>
|
||||
<if test="sex != null">
|
||||
AND sex = #{sex}
|
||||
</if>
|
||||
<if test="course !=null">
|
||||
<if test="course.CourseID != null">
|
||||
AND c.CourseID = #{course.courseID}
|
||||
</if>
|
||||
<if test="course.CourseName != null">
|
||||
AND c.CourseName LIKE CONCAT('%', #{course.courseName}, '%')
|
||||
</if>
|
||||
</if>
|
||||
<if test="classes != null">
|
||||
AND classes = #{classes}
|
||||
</if>
|
||||
# 待添加
|
||||
</trim>
|
||||
</select>
|
||||
</mapper>
|
||||
@ -225,7 +225,7 @@
|
||||
<div class="col-12">
|
||||
<label for="sex-select" style="color: rgba(0,0,0,.6);">性别</label>
|
||||
<select name="sex" id="sex-select">
|
||||
<option value="">请选择性别</option>
|
||||
<option value="null">请选择性别</option>
|
||||
<option value="male">男</option>
|
||||
<option value="female">女</option>
|
||||
</select>
|
||||
@ -273,7 +273,7 @@
|
||||
<input type="text" id="typeText8" class="form-control"
|
||||
name="classes"/>
|
||||
<label class="form-label"
|
||||
for="typeText8">授课班级(一班~五班)</label>
|
||||
for="typeText8">授课班级(1~5班)</label>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
@ -297,7 +297,7 @@
|
||||
<div class="form-outline">
|
||||
<input type="number" id="typeText9" class="form-control" required
|
||||
name="id"/>
|
||||
<label class="form-label" for="typeText9">教师ID</label>
|
||||
<label class="form-label" for="typeText9">教师ID (必填)</label>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
Reference in New Issue
Block a user