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<%--
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Created by IntelliJ IDEA.
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User: hkw
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Date: 2018/10/31
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Time: 14:06
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To change this template use File | Settings | File Templates.
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--%> <!-- 注释：开发信息，表明这是一个由IntelliJ IDEA创建的文件 -->
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<%@ page contentType="text/html;charset=UTF-8" language="java" import="com.itheima.po.Class" %> <!-- 设置页面内容类型为HTML并指定UTF-8编码，同时导入Class类 -->
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<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> <!-- 引入JSTL核心标签库 -->
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<html>
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<head>
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<title>后台登录</title> <!-- 页面标题为“后台登录” -->
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<meta name="renderer" content="webkit|ie-comp|ie-stand"> <!-- 指定渲染引擎，兼容浏览器 -->
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<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <!-- 强制使用IE最新的渲染引擎 -->
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<meta name="viewport" content="width=device-width,user-scalable=yes, minimum-scale=0.4, initial-scale=0.8,target-densitydpi=low-dpi" /> <!-- 设置页面视口，适配移动设备 -->
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<%--<meta http-equiv="Cache-Control" content="no-siteapp" />--%> <!-- 注释：防止缓存，通常用于移动端App -->
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<link rel="icon" href="/images/favicon.ico" sizes="32x32" /> <!-- 设置页面的favicon图标 -->
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<link rel="stylesheet" href="./css/font.css"> <!-- 引入字体样式 -->
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<link rel="stylesheet" href="./css/xadmin.css"> <!-- 引入后台管理系统的CSS样式 -->
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<script type="text/javascript" src="./js/jquery-1.3.2.min.js"></script> <!-- 引入jQuery库 -->
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<script src="lib/layui/layui.js"></script> <!-- 引入layui框架 -->
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<script type="text/javascript" src="./js/xadmin.js"></script> <!-- 引入自定义的xadmin.js脚本 -->
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<script src="/layui_exts/excel.js"></script> <!-- 引入Excel导出功能的脚本 -->
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<style type="text/css">
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.layui-table{
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text-align: center; /* 表格内容居中 */
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}
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.layui-table th{
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text-align: center; /* 表头内容居中 */
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}
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</style>
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</head>
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<body>
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<div class="x-nav"> <!-- 导航栏 -->
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<span class="layui-breadcrumb">
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<a href="">首页</a> <!-- 首页链接 -->
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<a href="/findClass">班级信息</a> <!-- 班级信息页面链接 -->
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</span>
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<a class="layui-btn layui-btn-small" style="line-height:1.6em;margin-top:3px;float:right" href="/findClass" title="刷新"> <!-- 刷新按钮 -->
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<i class="layui-icon" style="line-height:30px">ဂ</i> <!-- 刷新图标 -->
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</a>
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</div>
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<div class="x-body"> <!-- 页面主体部分 -->
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<div class="layui-row"> <!-- layui的栅格布局，创建一个行 -->
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<form class="layui-form layui-col-md12 x-so" action="/findClass" > <!-- 表单，用于搜索班级信息 -->
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<input class="layui-input" placeholder="请输入班级编号" name="c_classid" id="c_classid"> <!-- 班级编号输入框 -->
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<input class="layui-input" placeholder="请输入班级名" name="c_classname" id="c_classname"> <!-- 班级名称输入框 -->
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<input class="layui-input" placeholder="请输入辅导员姓名" name="c_counsellor" id="c_counsellor"> <!-- 辅导员姓名输入框 -->
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<input class="layui-input" type="hidden" name="pageIndex" value="1"> <!-- 隐藏字段：当前页索引 -->
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<input class="layui-input" type="hidden" name="pageSize" value="3"> <!-- 隐藏字段：每页显示条数 -->
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<button class="layui-btn" lay-submit="" lay-filter="search"><i class="layui-icon"></i></button> <!-- 搜索按钮 -->
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</form>
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</div>
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<xblock> <!-- 操作区块 -->
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<button id="addStudnetBtn" class="layui-btn layui-btn-normal"> <i class="layui-icon"></i>添加 </button> <!-- 添加按钮 -->
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<button class="layui-btn layui-btn-warm" lay-filter="toolbarDemo" lay-submit=""><i class="layui-icon"></i>导出</button> <!-- 导出按钮 -->
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<span class="x-right" style="line-height:40px">共有数据：${ci.totalCount} 条</span> <!-- 显示数据总数 -->
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</xblock>
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<%-- 添加模态框 --%>
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<div class="layui-row" id="test" style="display: none;"> <!-- 隐藏的模态框 -->
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<div class="layui-col-md10">
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<form class="layui-form" id="addEmployeeForm"> <!-- 添加班级表单 -->
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<div class="layui-form-item">
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<label class="layui-form-label">班级编号：</label> <!-- 班级编号标签 -->
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<div class="layui-input-block">
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<input type="text" name="c_classid" class="layui-input" placeholder="请输入班级编号"> <!-- 输入班级编号 -->
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</div>
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</div>
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<div class="layui-form-item">
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<label class="layui-form-label">班级名：</label> <!-- 班级名称标签 -->
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<div class="layui-input-block">
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<input type="text" lay-verify="required" name="c_classname" class="layui-input" placeholder="请输入班级名"> <!-- 输入班级名称 -->
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</div>
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</div>
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<div class="layui-form-item">
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<label class="layui-form-label">辅导员：</label> <!-- 辅导员标签 -->
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<div class="layui-input-block">
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<input type="text" name="c_counsellor" class="layui-input" placeholder="请输入辅导员姓名"> <!-- 输入辅导员姓名 -->
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</div>
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</div>
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<div class="layui-form-item">
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<div class="layui-input-block">
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<button type="button" class="layui-btn layui-btn-normal" lay-submit lay-filter="formDemo">提交</button> <!-- 提交按钮 -->
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<button type="reset" class="layui-btn layui-btn-primary">重置</button> <!-- 重置按钮 -->
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</div>
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</div>
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</form>
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</div>
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</div>
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<%-- 表格数据 --%>
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<table class="layui-table">
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<thead>
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<th>ID</th> <!-- 表头：ID -->
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<th>班级编号</th> <!-- 表头：班级编号 -->
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<th>班级名</th> <!-- 表头：班级名称 -->
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<th>辅导员</th> <!-- 表头：辅导员 -->
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<th>操作</th> <!-- 表头：操作 -->
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</thead>
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<tbody>
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<c:forEach items="${ci.list}" var="ci">
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<tr>
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<td>${ci.c_id}</td> <!-- 显示班级ID -->
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<td>${ci.c_classid}</td> <!-- 显示班级编号 -->
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<td>${ci.c_classname}</td> <!-- 显示班级名称 -->
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<td>${ci.c_counsellor}</td> <!-- 显示辅导员姓名 -->
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<td>
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<a title="编辑" id="updateEdit" href="/findClassById?c_id=${ci.c_id}">
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<i class="layui-icon"></i> <!-- 编辑图标 -->
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</a>
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<a title="删除" onclick="member_del(this,'${ci.c_id}')" href="javascript:;">
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<i class="layui-icon"></i> <!-- 删除图标 -->
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</a>
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</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 class="" >
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<input type="hidden" id="totalPageCount" value="${ci.pageTotalCount}"/> <!-- 隐藏字段：总页数 -->
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<c:import url="pageBtn.jsp">
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<c:param name="totalCount" value="${ci.totalCount}"/>
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<c:param name="currentPageNo" value="${ci.pageIndex}"/>
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<c:param name="totalPageCount" value="${ci.pageTotalCount}"/>
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</c:import>
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</div>
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<script>
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layui.config({
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base: 'layui_exts/',
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}).extend({
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excel: 'excel',
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});
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layui.use(['jquery', 'excel','form','layer','laydate'], function(){
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var form = layui.form,
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$ = layui.jquery,
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laydate = layui.laydate;
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var excel = parent.layui.excel;
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// 执行一个laydate实例
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laydate.render({
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elem: '#start' //指定元素
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});
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form.on('submit(toolbarDemo)', function(){
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$.ajax({
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url: '/exportclasslist',
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type: 'post',
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dataType: 'json',
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contentType: "application/json; charset=utf-8",
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success: function (data) {
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console.log(data);
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var dt = excel.filterExportData(data, [
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'c_id', 'c_classid', 'c_classname', 'c_counsellor'
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]);
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dt.unshift({c_id: 'ID', c_classid: '班级编号', c_classname: '班级名', c_counsellor: '辅导员'});
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var colConf = excel.makeColConfig({
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'C': 90,
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'D': 80
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}, 60);
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var timestart = Date.now();
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excel.exportExcel({
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sheet1: dt
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}, '班级数据.xlsx', 'xlsx', {
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extend: {
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'!cols': colConf
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}
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});
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var timeend = Date.now();
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var spent = (timeend - timestart) / 1000;
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layer.alert('导出耗时 '+spent+' s');
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},
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error: function () {
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setTimeout(function () {window.location.href='/findClass';},2000);
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}
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});
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});
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/* 添加弹出框 */
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$("#addStudnetBtn").click(function () {
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layer.open({
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type:1,
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title:"添加班级",
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skin:"myclass",
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area:["50%"],
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anim:2,
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content:$("#test").html()
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});
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$("#addEmployeeForm")[0].reset();
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form.on('submit(formDemo)', function(data) {
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var param=data.field;
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$.ajax({
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url: '/addClass',
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type: "post",
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data:JSON.stringify(param),
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contentType: "application/json; charset=utf-8",
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success:function(){
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layer.msg('添加成功', {icon: 1, time: 3000});
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setTimeout(function () {window.location.href='/findClass';},2000);
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},
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error:function(){
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layer.msg('添加失败',{icon:0,time:3000});
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setTimeout(function () {window.location.href='/findClass';},2000);
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}
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});
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});
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});
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});
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/* 删除 */
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function member_del(obj,c_id){
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layer.confirm('确认要删除吗？',function(index){
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$.get("/deleteClass",{"c_id":c_id},function (data) {
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if(data =true){
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layer.msg('删除成功!',{icon:1,time:2000});
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setTimeout(function () {window.location.href='/findClass';},2000);
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}else {
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layer.msg('删除失败!',{icon:1,time:2000});
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setTimeout(function () {window.location.href='/findClass';},2000);
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}
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});
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});
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}
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