<%@ page contentType="text/html;charset=UTF-8" language="java" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> <%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %> <!DOCTYPE html> <html> <head> <title></title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- 引入bootstrap --> <link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/css/bootstrap.min.css"> <!-- 引入JQuery bootstrap.js--> <script src="${pageContext.request.contextPath}/js/jquery-3.2.1.min.js"></script> <script src="${pageContext.request.contextPath}/js/bootstrap.min.js"></script> </head> <body> <!-- 顶栏 --> <jsp:include page="top.jsp"></jsp:include> <!-- 中间主体 --> <div class="container" id="content"> <div class="row"> <jsp:include page="menu.jsp"></jsp:include> <div class="col-md-10"> <div class="panel panel-default"> <div class="panel-heading"> <div class="row"> <h1 style="text-align: center;">修改学生信息</h1> </div> </div> <div class="panel-body"> <form class="form-horizontal" role="form" action="${pageContext.request.contextPath}/admin/editStudent" id="editfrom" method="post"> <div class="form-group "> <label for="inputEmail3" class="col-sm-2 control-label" >学号</label> <div class="col-sm-10"> <input readonly="readonly" type="number" class="form-control" id="inputEmail3" name="userid" placeholder="请输入学号" <c:if test='${student!=null}'> value="${student.userid}" </c:if>> </div> </div> <div class="form-group"> <label for="inputPassword3" class="col-sm-2 control-label">姓名</label> <div class="col-sm-10"> <input type="text" class="form-control" id="inputPassword3" name="username" placeholder="请输入姓名" value="${student.username}"> </div> </div> <div class="form-group"> <label for="inputPassword3" class="col-sm-2 control-label">性别</label> <div class="col-sm-10"> <label class="checkbox-inline"> <input type="radio" name="sex" value="男" checked>男 </label> <label class="checkbox-inline"> <input type="radio" name="sex" value="女">女 </label> </div> </div> <div class="form-group"> <label for="inputPassword3" class="col-sm-2 control-label">出生年份</label> <div class="col-sm-10"> <input type="date" value="<fmt:formatDate value="${student.birthyear}" dateStyle="medium" pattern="yyyy-MM-dd" />" name="birthyear"/> </div> </div> <div class="form-group"> <label for="inputPassword3" class="col-sm-2 control-label" name="grade">入学时间</label> <div class="col-sm-10"> <input type="date" value="<fmt:formatDate value="${student.grade}" dateStyle="medium" pattern="yyyy-MM-dd" />" name="grade"/> </div> </div> <div class="form-group"> <label for="inputPassword3" class="col-sm-2 control-label" name="grade">所属院系</label> <div class="col-sm-10"> <select class="form-control" name="collegeid" id="college"> <c:forEach items="${collegeList}" var="item"> <option value="${item.collegeid}">${item.collegename}</option> </c:forEach> </select> </div> </div> <div class="form-group" style="text-align: center"> <button class="btn btn-default" type="submit">提交</button> <button class="btn btn-default" type="reset">重置</button> </div> </form> </div> </div> </div> </div> </div> <div class="container" id="footer"> <div class="row"> <div class="col-md-12"></div> </div> </div> </body> <script type="text/javascript"> $("#nav li:nth-child(2)").addClass("active") var collegeSelect = $("#college option"); for (var i=0; i<collegeSelect.length; i++) { if (collegeSelect[i].value == '${student.collegeid}') { collegeSelect[i].selected = true; } } </script> </html>
学生管理部分类容
package com.system.controller; import com.system.exception.CustomException; import com.system.po.*; import com.system.service.CourseService; import com.system.service.SelectedCourseService; import com.system.service.StudentService; import org.apache.shiro.SecurityUtils; import org.apache.shiro.subject.Subject; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import javax.annotation.Resource; import java.util.List; /** * Created by Jacey on 2017/7/5. */ @Controller @RequestMapping(value = "/student") public class StudentController { @Resource(name = "courseServiceImpl") private CourseService courseService; @Resource(name = "studentServiceImpl") private StudentService studentService; @Resource(name = "selectedCourseServiceImpl") private SelectedCourseService selectedCourseService; @RequestMapping(value = "/showCourse") public String stuCourseShow(Model model, Integer page) throws Exception { List<CourseCustom> list = null; //页码对象 PagingVO pagingVO = new PagingVO(); //设置总页数 pagingVO.setTotalCount(courseService.getCountCouse()); if (page == null || page == 0) { pagingVO.setToPageNo(1); list = courseService.findByPaging(1); } else { pagingVO.setToPageNo(page); list = courseService.findByPaging(page); } model.addAttribute("courseList", list); model.addAttribute("pagingVO", pagingVO); return "student/showCourse"; } // 选课操作 @RequestMapping(value = "/stuSelectedCourse") public String stuSelectedCourse(int id) throws Exception { //获取当前用户名 Subject subject = SecurityUtils.getSubject(); String username = (String) subject.getPrincipal(); SelectedCourseCustom selectedCourseCustom = new SelectedCourseCustom(); selectedCourseCustom.setCourseid(id); selectedCourseCustom.setStudentid(Integer.parseInt(username)); SelectedCourseCustom s = selectedCourseService.findOne(selectedCourseCustom); if (s == null) { selectedCourseService.save(selectedCourseCustom); } else { throw new CustomException("该门课程你已经选了,不能再选"); } return "redirect:/student/selectedCourse"; } // 退课操作 @RequestMapping(value = "/outCourse") public String outCourse(int id) throws Exception { Subject subject = SecurityUtils.getSubject(); String username = (String) subject.getPrincipal(); SelectedCourseCustom selectedCourseCustom = new SelectedCourseCustom(); selectedCourseCustom.setCourseid(id); selectedCourseCustom.setStudentid(Integer.parseInt(username)); selectedCourseService.remove(selectedCourseCustom); return "redirect:/student/selectedCourse"; } // 已选课程 @RequestMapping(value = "/selectedCourse") public String selectedCourse(Model model) throws Exception { //获取当前用户名 Subject subject = SecurityUtils.getSubject(); StudentCustom studentCustom = studentService.findStudentAndSelectCourseListByName((String) subject.getPrincipal()); List<SelectedCourseCustom> list = studentCustom.getSelectedCourseList(); model.addAttribute("selectedCourseList", list); return "student/selectCourse"; } // 已修课程 @RequestMapping(value = "/overCourse") public String overCourse(Model model) throws Exception { //获取当前用户名 Subject subject = SecurityUtils.getSubject(); StudentCustom studentCustom = studentService.findStudentAndSelectCourseListByName((String) subject.getPrincipal()); List<SelectedCourseCustom> list = studentCustom.getSelectedCourseList(); model.addAttribute("selectedCourseList", list); return "student/overCourse"; } //修改密码 @RequestMapping(value = "/passwordRest") public String passwordRest() throws Exception { return "student/passwordRest"; } }