基于SSM的在线家教管理系统的设计与实现 （含源码+sql+视频导入教程+论文+PPT）

👉文末查看项目功能视频演示+获取源码+sql脚本+视频导入教程视频

1 、功能描述

  基于SSM的在线家教管理系统拥有三个角色

管理员：用户管理、教师管理、简历管理、申请管理、课程管理、招聘教师管理、应聘管理、评价管理等

教师：课程管理、应聘职位、简历管理等

用户：申请教师等

1.1 背景描述

  基于SSM的在线家教管理系统，结合了Spring、SpringMVC和MyBatis三大框架，实现了家教信息展示、预约、评价等一站式功能。该系统为家长和学生提供了一个便捷的平台，可轻松查找合适的家教并预约上课时间，同时家教也能够展示自己的教学经验和资质。界面简洁明了，操作方便快捷，大大提升了家教管理的效率和用户体验。

2、项目技术

后端框架：SSM（Spring、SpringMVC、Mybatis）

前端技术：Bootstrap、vue、jsp、css、JavaScript、JQuery

2.1 SSM

  SSM（Spring+SpringMVC+MyBatis）是目前比较主流的Java EE企业级框架，适用于搭建各种大型的企业级应用系统。其中，Spring就像是整个项目中的粘合剂，负责装配bean并管理其生命周期，实现控制反转（IoC）的功能。SpringMVC负责拦截用户请求，通过DispatcherServlet将请求匹配到相应的Controller并执行。而MyBatis则是对JDBC的封装，让数据库底层操作变得透明，通过配置文件关联到各实体类的Mapper文件，实现了SQL语句映射。

2.2 mysql

  MySQL是一款Relational Database Management System，直译过来的意思就是关系型数据库管理系统，MySQL有着它独特的特点，这些特点使他成为目前最流行的RDBMS之一，MySQL想比与其他数据库如ORACLE、DB2等，它属于一款体积小、速度快的数据库，重点是它符合本次毕业设计的真实租赁环境，拥有成本低，开发源码这些特点，这也是选择它的主要原因。

3、开发环境

• JAVA版本：JDK1.8
• IDE类型：IDEA、Eclipse都可运行
• tomcat版本：Tomcat 7-10版本均可
• 数据库类型：MySql（5.x和8.x版本都可）
• maven版本：无限制
• 硬件环境：Windows 或者 Mac OS

4、功能截图+视频演示+文档目录

4.1 登录z注册

4.2 用户模块

4.3 教师模块

4.4 管理员模块

4.5文档目录

5 、核心代码实现

5.1 配置代码

validationQuery=SELECT 1jdbc_url=jdbc:mysql://127.0.0.1:3306/ssmrsvl9?characterEncoding=utf8&useSSL=false&serverTimezone=UTC&rewriteBatchedStatements=true
jdbc_username=root
jdbc_password=root#jdbc_url=jdbc:sqlserver://127.0.0.1:1433;DatabaseName=ssmrsvl9
#jdbc_username=sa
#jdbc_password=123456

5.2 其它核心代码

package com.controller;import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;import com.utils.ValidatorUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.annotation.IgnoreAuth;import com.entity.YonghuEntity;
import com.entity.view.YonghuView;import com.service.YonghuService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;/*** 用户* 后端接口* @author * @email * @date 2021-03-21 10:50:09*/
@RestController
@RequestMapping("/yonghu")
public class YonghuController {@Autowiredprivate YonghuService yonghuService;@Autowiredprivate TokenService tokenService;/*** 登录*/@IgnoreAuth@RequestMapping(value = "/login")public R login(String username, String password, String captcha, HttpServletRequest request) {YonghuEntity user = yonghuService.selectOne(new EntityWrapper<YonghuEntity>().eq("zhanghao", username));if(user==null || !user.getMima().equals(password)) {return R.error("账号或密码不正确");}String token = tokenService.generateToken(user.getId(), username,"yonghu",  "用户" );return R.ok().put("token", token);}/*** 注册*/@IgnoreAuth@RequestMapping("/register")public R register(@RequestBody YonghuEntity yonghu){//ValidatorUtils.validateEntity(yonghu);YonghuEntity user = yonghuService.selectOne(new EntityWrapper<YonghuEntity>().eq("zhanghao", yonghu.getZhanghao()));if(user!=null) {return R.error("注册用户已存在");}Long uId = new Date().getTime();yonghu.setId(uId);yonghuService.insert(yonghu);return R.ok();}/*** 退出*/@RequestMapping("/logout")public R logout(HttpServletRequest request) {request.getSession().invalidate();return R.ok("退出成功");}/*** 获取用户的session用户信息*/@RequestMapping("/session")public R getCurrUser(HttpServletRequest request){Long id = (Long)request.getSession().getAttribute("userId");YonghuEntity user = yonghuService.selectById(id);return R.ok().put("data", user);}/*** 密码重置*/@IgnoreAuth@RequestMapping(value = "/resetPass")public R resetPass(String username, HttpServletRequest request){YonghuEntity user = yonghuService.selectOne(new EntityWrapper<YonghuEntity>().eq("zhanghao", username));if(user==null) {return R.error("账号不存在");}user.setMima("123456");yonghuService.updateById(user);return R.ok("密码已重置为：123456");}/*** 后端列表*/@RequestMapping("/page")public R page(@RequestParam Map<String, Object> params,YonghuEntity yonghu, HttpServletRequest request){EntityWrapper<YonghuEntity> ew = new EntityWrapper<YonghuEntity>();PageUtils page = yonghuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yonghu), params), params));return R.ok().put("data", page);}/*** 前端列表*/@RequestMapping("/list")public R list(@RequestParam Map<String, Object> params,YonghuEntity yonghu, HttpServletRequest request){EntityWrapper<YonghuEntity> ew = new EntityWrapper<YonghuEntity>();PageUtils page = yonghuService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, yonghu), params), params));return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( YonghuEntity yonghu){EntityWrapper<YonghuEntity> ew = new EntityWrapper<YonghuEntity>();ew.allEq(MPUtil.allEQMapPre( yonghu, "yonghu")); return R.ok().put("data", yonghuService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(YonghuEntity yonghu){EntityWrapper< YonghuEntity> ew = new EntityWrapper< YonghuEntity>();ew.allEq(MPUtil.allEQMapPre( yonghu, "yonghu")); YonghuView yonghuView =  yonghuService.selectView(ew);return R.ok("查询用户成功").put("data", yonghuView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){YonghuEntity yonghu = yonghuService.selectById(id);return R.ok().put("data", yonghu);}/*** 前端详情*/@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){YonghuEntity yonghu = yonghuService.selectById(id);return R.ok().put("data", yonghu);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody YonghuEntity yonghu, HttpServletRequest request){yonghu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(yonghu);YonghuEntity user = yonghuService.selectOne(new EntityWrapper<YonghuEntity>().eq("zhanghao", yonghu.getZhanghao()));if(user!=null) {return R.error("用户已存在");}yonghu.setId(new Date().getTime());yonghuService.insert(yonghu);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody YonghuEntity yonghu, HttpServletRequest request){yonghu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(yonghu);YonghuEntity user = yonghuService.selectOne(new EntityWrapper<YonghuEntity>().eq("zhanghao", yonghu.getZhanghao()));if(user!=null) {return R.error("用户已存在");}yonghu.setId(new Date().getTime());yonghuService.insert(yonghu);return R.ok();}/*** 修改*/@RequestMapping("/update")public R update(@RequestBody YonghuEntity yonghu, HttpServletRequest request){//ValidatorUtils.validateEntity(yonghu);yonghuService.updateById(yonghu);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){yonghuService.deleteBatchIds(Arrays.asList(ids));return R.ok();}/*** 提醒接口*/@RequestMapping("/remind/{columnName}/{type}")public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, @PathVariable("type") String type,@RequestParam Map<String, Object> map) {map.put("column", columnName);map.put("type", type);if(type.equals("2")) {SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");Calendar c = Calendar.getInstance();Date remindStartDate = null;Date remindEndDate = null;if(map.get("remindstart")!=null) {Integer remindStart = Integer.parseInt(map.get("remindstart").toString());c.setTime(new Date()); c.add(Calendar.DAY_OF_MONTH,remindStart);remindStartDate = c.getTime();map.put("remindstart", sdf.format(remindStartDate));}if(map.get("remindend")!=null) {Integer remindEnd = Integer.parseInt(map.get("remindend").toString());c.setTime(new Date());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDate = c.getTime();map.put("remindend", sdf.format(remindEndDate));}}Wrapper<YonghuEntity> wrapper = new EntityWrapper<YonghuEntity>();if(map.get("remindstart")!=null) {wrapper.ge(columnName, map.get("remindstart"));}if(map.get("remindend")!=null) {wrapper.le(columnName, map.get("remindend"));}int count = yonghuService.selectCount(wrapper);return R.ok().put("count", count);}}

6 、功能视频演示

点击这里播放

7 、 获取方式

👇 大家点赞、收藏、关注、评论啦 👇🏻获取联系方式，后台回复关键词：家教👇🏻