基于javaweb+jsp的教务管理系统(JavaWeb MySQL JSP Bootstrap Servlet SSM SpringBoot)
创始人
2024-04-05 08:22:02
0

基于javaweb+jsp的教务管理系统(JavaWeb MySQL JSP Bootstrap Servlet SSM SpringBoot)

运行环境

Java≥8、MySQL≥5.7

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

技术框架

JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Bootstrap.

基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可

适用

课程设计,大作业,毕业设计,项目练习,学习演示等

功能说明

登录、注册、退出、用户模块、公告模块、课程模块、学生模块、教师模块的增删改查管理

document

    /*** 增加教师** @param response* @param request* @throws IOException*/@RequestMapping("teacherAdd")public void add(HttpServletResponse response, HttpServletRequest request) throws IOException {Teacher vo = new Teacher();//取出页面传进来的参数vo.setTeacherName(Util.decode(request, "teacherName"));vo.setTeacherSex(Util.decode(request, "teacherSex"));vo.setTeacherDegree(Util.decode(request, "teacherDegree"));vo.setTeacherPotition(Util.decode(request, "teacherPotition"));vo.setTeacherCollege(Util.decode(request, "teacherCollege"));vo.setTeacherPhone(Util.decode(request, "teacherPhone"));
<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %> <%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
    private void redirectList(HttpServletRequest request, HttpServletResponse response) throws IOException {//查询列和关键字String searchColumn = Util.decode(request, "searchColumn");String keyword = Util.decode(request, "keyword");Map params = new HashMap();//用来保存控制层传进来的参数(查询条件)params.put("searchColumn", searchColumn);//要查询的列params.put("keyword", keyword);//查询的关键字Map map = userService.list(params);request.getSession().setAttribute("list", map.get("list"));Integer totalRecord = (Integer) map.get("totalCount");//根据查询条件取出对应的总记录数,用于分页String pageNum = Util.decode(request, "pageNum");//封装分页参数com.demo.util.PageBean pb = new com.demo.util.PageBean(Integer.valueOf(pageNum != null ? pageNum : "1"), totalRecord);params.put("startIndex", pb.getStartIndex());
 
        this.redirectList(request, response);}/*** 跳转到列表页面** @param request* @param response*/private void redirectList(HttpServletRequest request, HttpServletResponse response) throws IOException {//查询列和关键字String searchColumn = Util.decode(request, "searchColumn");String keyword = Util.decode(request, "keyword");Map params = new HashMap();//用来保存控制层传进来的参数(查询条件)params.put("searchColumn", searchColumn);//要查询的列params.put("keyword", keyword);//查询的关键字Map map = studentService.list(params);request.getSession().setAttribute("list", map.get("list"));
            request.setCharacterEncoding("utf-8");response.setCharacterEncoding("utf-8");HttpSession session = request.getSession();//移除错误提示session.removeAttribute("alert_msg");//登录拦截String uri = request.getRequestURI().substring(request.getRequestURI().lastIndexOf("/"));String[] access = new String[]{"login", "logout", "register", ".css", ".js", ".png", ".jpg", "validationCode"};for (String action : access) {if (uri.toLowerCase().contains(action.toLowerCase())) {return true;}}if (session.getAttribute("loginUser") == null) {
    }
}
package com.demo.util;import java.sql.Connection;
import java.sql.DriverManager;
import java.text.SimpleDateFormat;/*** 该方法为通用的工具类,放置一些共用的方法*/
public class Util {/*** 获取系统当前时间并格式化为字符串** @return*/public static String getTime() {return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(System.currentTimeMillis());
    public void add(HttpServletResponse response, HttpServletRequest request) throws IOException {Course vo = new Course();//取出页面传进来的参数vo.setCourseName(Util.decode(request, "courseName"));vo.setCourseTime(Util.decode(request, "courseTime"));vo.setCourseRoom(Util.decode(request, "courseRoom"));vo.setCourseWeek(Util.decode(request, "courseWeek"));vo.setCourseCollege(Util.decode(request, "courseCollege"));vo.setCourseScore(Util.decode(request, "courseScore"));vo.setCourseText(Util.decode(request, "courseText"));//调用Service层的增加(insert)方法courseService.insert(vo);this.redirectList(request, response);
        INSERT INTO `t_notice``id`,`notice_name`,`notice_text`,`notice_type`,`create_date`#{id},#{noticeName},#{noticeText},#{noticeType},#{createDate}
import org.springframework.web.bind.annotation.RequestMapping;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.Serializable;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;@Controller
@RequestMapping
public class TeacherController {
response.sendRedirect("course_list.jsp");}
}
package com.demo.controller;import com.demo.util.Util;
import com.demo.service.TeacherService;
import com.demo.vo.Teacher;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.Serializable;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;@Controller
        response.sendRedirect("student_list.jsp");}
}
package com.demo.controller;import com.demo.util.Util;
import com.demo.service.CourseService;
import com.demo.vo.Course;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.Serializable;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
     * @param request* @throws IOException*/@RequestMapping({"courseGet", "courseEditPre"})public void get(HttpServletResponse response, HttpServletRequest request) throws IOException {Serializable id = Util.decode(request, "id");//取出主键idCourse vo = courseService.get(id);request.getSession().setAttribute("vo", vo);String to = request.getRequestURI().toLowerCase().contains("get") ? "info" : "edit";//判断是去详情显示页面还是编辑页面response.sendRedirect("course_" + to + ".jsp");}/*** 根据条件查询课程的列表并跳转回页面** @param response* @param request* @throws IOException*/
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.Serializable;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;@Controller
@RequestMapping
public class NoticeController {@Autowiredprivate NoticeService noticeService;/*** 增加公告** @param response* @param request
            #{id}UPDATE `t_student``id` = #{id},`student_name` = #{studentName},`student_age` = #{studentAge},`student_sex` = #{studentSex},`student_number` = #{studentNumber},`student_class` = #{studentClass},`student_phone` = #{studentPhone},
    


`id`,`course_name`,`course_time`,`course_room`,`course_week`,`course_college`,`course_score`,`course_text`
/*** 列表页面的显示对象** @param */
public class PageBean {private List list;//根据条件查询出来的list集合private int totalRecord;//根据条件查询出来的数量public List getList() {return list;}public void setList(List list) {this.list = list;}public int getTotalRecord() {
     * @param request* @param response*/private void redirectList(HttpServletRequest request, HttpServletResponse response) throws IOException {//查询列和关键字String searchColumn = Util.decode(request, "searchColumn");String keyword = Util.decode(request, "keyword");Map params = new HashMap();//用来保存控制层传进来的参数(查询条件)params.put("searchColumn", searchColumn);//要查询的列params.put("keyword", keyword);//查询的关键字Map map = teacherService.list(params);request.getSession().setAttribute("list", map.get("list"));Integer totalRecord = (Integer) map.get("totalCount");//根据查询条件取出对应的总记录数,用于分页String pageNum = Util.decode(request, "pageNum");//封装分页参数com.demo.util.PageBean pb = new com.demo.util.PageBean(Integer.valueOf(pageNum != null ? pageNum : "1"), totalRecord);params.put("startIndex", pb.getStartIndex());params.put("pageSize", pb.getPageSize());List list = (List) teacherService.list(params).get("list");//根据分页参数startIndex、pageSize查询出来的最终结果list
 
        vo.setStudentSex(Util.decode(request, "studentSex"));vo.setStudentNumber(Util.decode(request, "studentNumber"));vo.setStudentClass(Util.decode(request, "studentClass"));vo.setStudentPhone(Util.decode(request, "studentPhone"));vo.setStudentText(Util.decode(request, "studentText"));studentService.update(vo);this.redirectList(request, response);}/*** 获取学生的详细信息(详情页面与编辑页面要显示该学生的详情)并跳转回页面** @param response* @param request* @throws IOException*/@RequestMapping({"studentGet", "studentEditPre"})public void get(HttpServletResponse response, HttpServletRequest request) throws IOException {Serializable id = Util.decode(request, "id");//取出主键idStudent vo = studentService.get(id);request.getSession().setAttribute("vo", vo);String to = request.getRequestURI().toLowerCase().contains("get") ? "info" : "edit";//判断是去详情显示页面还是编辑页面response.sendRedirect("student_" + to + ".jsp");}

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