毕业设计：基于Springboot实现求职招聘，校园招聘系统

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简介：Java领域优质创作者、CSDN博客专家 Java项目、简历模板、学习资料、面试题库、技术互助

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一、项目概述.............................................................................................................. 3

二、需求分析.............................................................................................................. 3

2.1 功能需求............................................................................................................... 3

2.2 性能需求............................................................................................................. 10

三、数据库设计........................................................................................................ 10

3.1 实体关系图......................................................................................................... 10

3.2 数据库表设计...................................................................................................... 10

四、详细设计............................................................................................................ 10

4.1 登录设计............................................................................................................. 10

4.2 订单管理............................................................................................................. 11

五、系统界面............................................................................................................ 11

5.1相关界面.............................................................................................................. 11

六、心得体会............................................................................................................ 12

一，项目概述：

本项目基于Springboot 开发实现了一个求职招聘网站，系统分为前端求职招聘和后台数据管理后台。主要分为四个角以：管理员，求职者，公司管理员，公司HR，不同的角色进入系统有不同的功能操作。用户身份可以在后台管理设定。系统功能完整，界面美观大方，适合做毕业设计使用。

运行环境：

开发工具:IDEA或ECLIPSE

数据库：MYSQL+REDIS

开发技术:Springboot+mybatis+mybatisPlus+shiro

前端开发：AJAX+Jquery+layui

2.1 功能需求

2.1.1 系统划分

2.1.1.1 用户角色划分

求职者

登录本网站的一种用户，可以检索并查看网站入驻的公司及其发布的岗位信息，创建自己的简历，与招聘者进行联系。

应聘者

2.1、HR

公司下的某一个HR，可以发布新岗位和取消自己发布的岗位招聘

2.2、公司管理员

3、管理员

可以查看站内相关数据，对私信、系统、设置进行管理。

2.1.1.2 前台服务的用例图及说明

招聘者功能

查看个人信息：查看自己账号的基本信息及修改
修改密码：修改自己账号的登录密码
私信：与求职者私信
公司入驻：如果是第一次登录该网站，用户可以输入公司信息，进行入驻网站，随后可发布岗位
岗位管理：对岗位进行发布、取消、编辑等操作
员工管理：权限允许的前提下，管理自己公司内所有的hr
HR信息：查看自己的基本信息

求职者功能：

查看个人信息：查看自己账号的基本信息及修改
修改密码：修改自己账号的登录密码
私信：对感兴趣岗位的HR进行联系
个人简历：创建自己的简历，供HR查看
搜索岗位：搜索自己感兴趣的岗位
搜索公司：搜索自己感兴趣的公司

2.1.1.3 管理员后台用例图

查看个人信息：查看自己账号的基本信息及修改
修改密码：修改自己账号的登录密码
公司管理：管理站内所有入驻的公司
用户管理：管理站内所有用户
岗位管理：管理站内所有岗位
简历管理：管理站内所有简历
数据字典：管理站内数据字典
私信管理：查看所有用户的聊天关系、聊天记录等

三、数据库设计

3.1 实体关系图

表结构暂略

五、系统界面

首页：

package com.iurac.recruit.controller;import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.ReUtil;
import cn.hutool.core.util.StrUtil;
import com.iurac.recruit.entity.Job;
import com.iurac.recruit.entity.User;
import com.iurac.recruit.exception.ManageException;
import com.iurac.recruit.security.RedisCacheManager;
import com.iurac.recruit.service.UserService;
import com.iurac.recruit.util.ImageUtil;
import com.iurac.recruit.util.Result;
import com.iurac.recruit.util.SaltUtil;
import com.iurac.recruit.util.TableResult;
import com.iurac.recruit.vo.PageResultVo;
import com.sun.org.apache.regexp.internal.RE;
import com.sun.org.apache.xpath.internal.operations.Mult;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.IncorrectCredentialsException;
import org.apache.shiro.authc.UnknownAccountException;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.authz.annotation.RequiresRoles;
import org.apache.shiro.crypto.hash.Md5Hash;
import org.apache.shiro.subject.Subject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.util.Objects;@Controller
public class UserController {@Autowiredprivate RedisCacheManager redisCacheManager;@Autowiredprivate UserService userService;@GetMapping({"/","/index"})public String toIndex(Model model){User user = (User) SecurityUtils.getSubject().getPrincipal();if(ObjectUtil.isNotNull(user)){model.addAttribute("userInfo",user);}return "index";}@GetMapping("/login")public String toLogin(){return "login";}@GetMapping("/register")public String toRegister(){return "register";}@PostMapping("/login")@ResponseBodypublic Result login(String username, String password, String code, HttpSession session) {String codes = (String) session.getAttribute("KAPTCHA_SESSION_KEY");if (StrUtil.hasBlank(codes)) {throw new RuntimeException("验证码已超时!");}String msg = "";try {if (codes.equalsIgnoreCase(code)){//获取主体对象Subject subject = SecurityUtils.getSubject();subject.login(new UsernamePasswordToken(username, password));return Result.succ("登录成功");}else{throw new RuntimeException("验证码错误!");}} catch (UnknownAccountException e) {e.printStackTrace();msg="用户名错误!";} catch (IncorrectCredentialsException e) {e.printStackTrace();msg="密码错误!";}catch (Exception e){e.printStackTrace();msg=e.getMessage();}return Result.fail(msg);}@GetMapping("logout")public String logout() {Subject subject = SecurityUtils.getSubject();subject.logout();return "login";}@PostMapping("/register")@ResponseBodypublic Result register(User user, @RequestParam("role")String role) throws Exception {user.setImg("default.png");userService.register(user,role);return Result.succ("操作成功");}@PostMapping("/user/update")@ResponseBodypublic Result updateUserInfo(@RequestParam(value = "phone",required = false) String phone,@RequestParam(value = "email",required = false) String email,@RequestParam(value="imgFile",required = false) MultipartFile file) throws Exception {User user = (User) SecurityUtils.getSubject().getPrincipal();redisCacheManager.getCache("authenticationCacheName").remove(user);if(!StrUtil.hasBlank(phone)){if(ReUtil.isMatch("(13\\d|14[579]|15[^4\\D]|17[^49\\D]|18\\d)\\d{8}", phone)) {user.setPhone(phone);}else {return Result.fail("请输入正确的手机号");}}if(!StrUtil.hasBlank(email)){if(ReUtil.isMatch("\\w[-\\w.+]*@([A-Za-z0-9][-A-Za-z0-9]+\\.)+[A-Za-z]{2,14}", email)){user.setEmail(email);}else {return Result.fail("请输入正确的邮箱地址");}}if(ObjectUtil.isNotNull(file) && !file.isEmpty()){String originalFileName = file.getOriginalFilename();String imgName = user.getImg().equals("default.png")?ImageUtil.getFileName(originalFileName.substring(originalFileName.lastIndexOf("."))): user.getImg();user.setImg(imgName);ImageUtil.saveImage(file,user.getImg(),"userIcon");}if(!userService.updateById(user)){return Result.fail("系统错误");}redisCacheManager.getCache("authenticationCacheName").put(user.getUsername(),user);return Result.succ("操作成功");}@PutMapping("/user/updatePassword/{password}")@ResponseBodypublic Result updateUserInfo(@PathVariable("password") String password) throws Exception {User user = (User) SecurityUtils.getSubject().getPrincipal();if(ReUtil.isMatch("[\\S]{6,12}", password)) {Md5Hash md5Hash = new Md5Hash(password,user.getSalt(),1024);if(md5Hash.toHex().equals(user.getPassword())){return Result.fail("请输入新密码");}redisCacheManager.getCache("authorizationCacheName").remove(user.toString());redisCacheManager.getCache("authenticationCacheName").remove(user);user.setPassword(md5Hash.toHex());System.out.println(user.getPassword());}else {return Result.fail("密码必须6到12位，且不能出现空格");}if(!userService.updateById(user)){return Result.fail("系统错误");}redisCacheManager.getCache("authenticationCacheName").put(user.getUsername(),user);return Result.succ("操作成功");}@RequiresRoles("admin")@ResponseBody@GetMapping("/user/getByCondition")public TableResult<User> getByCondition(@RequestParam("page")Long page, @RequestParam("limit")Long limit,@RequestParam("username")String username, @RequestParam("role")String role,@RequestParam("startDate")String startDate, @RequestParam(value = "endDate",required = false)String endDate,@RequestParam("locked")String locked){PageResultVo<User> pageResultVo = userService.getByCondition(page,limit,username,role,locked,startDate,endDate);return new TableResult(0,"",pageResultVo.getTotal(),pageResultVo.getRecords());}@RequiresRoles("admin")@ResponseBody@PostMapping("/user/save")public Result saveUser(@RequestParam("username")String username, @RequestParam("role")String[] role,@RequestParam("password")String password, @RequestParam(value = "imgFile",required = false) MultipartFile file,@RequestParam("phone")String phone, @RequestParam("email")String email) throws IOException, ManageException {if(StrUtil.hasEmpty(username,password,phone,email) || role.length<=0){return Result.fail("请输入完整信息,避免输入空格");}if(!ReUtil.isMatch("[\\S]{6,12}", password)) {return Result.fail("密码必须6到12位，且不能出现空格");}if(!ReUtil.isMatch("(13\\d|14[579]|15[^4\\D]|17[^49\\D]|18\\d)\\d{8}", phone)) {return Result.fail("请输入正确的手机号");}if(!ReUtil.isMatch("\\w[-\\w.+]*@([A-Za-z0-9][-A-Za-z0-9]+\\.)+[A-Za-z]{2,14}", email)){return Result.fail("请输入正确的邮箱地址");}User user = new User();user.setId(IdUtil.simpleUUID());user.setUsername(username);user.setCreateTime(DateUtil.now());user.setSalt(SaltUtil.getSalt(8));Md5Hash md5Hash = new Md5Hash(password, user.getSalt(), 1024);user.setPassword(md5Hash.toHex());user.setLocked("0");user.setPhone(phone);user.setEmail(email);if(ObjectUtil.isNotNull(file) && !file.isEmpty()){String originalFileName = file.getOriginalFilename();user.setImg(ImageUtil.getFileName(originalFileName.substring(originalFileName.lastIndexOf("."))));ImageUtil.saveImage(file,user.getImg(),"userIcon");}else {user.setImg("default.png");}userService.saveUser(user,role);return Result.succ("操作成功");}@RequiresRoles("admin")@ResponseBody@PostMapping("/user/update/{id}")public Result updateUser(@PathVariable("id")String id,@RequestParam("role")String[] role,@RequestParam("password")String password, @RequestParam(value = "imgFile",required = false) MultipartFile file,@RequestParam("phone")String phone, @RequestParam("email")String email) throws IOException, ManageException {if(StrUtil.hasEmpty(password,phone,email) || role.length<=0){return Result.fail("请输入完整信息,避免输入空格");}if(!ReUtil.isMatch("[\\S]{6,12}", password)) {return Result.fail("密码必须6到12位，且不能出现空格");}if(!ReUtil.isMatch("(13\\d|14[579]|15[^4\\D]|17[^49\\D]|18\\d)\\d{8}", phone)) {return Result.fail("请输入正确的手机号");}if(!ReUtil.isMatch("\\w[-\\w.+]*@([A-Za-z0-9][-A-Za-z0-9]+\\.)+[A-Za-z]{2,14}", email)){return Result.fail("请输入正确的邮箱地址");}User user = userService.getById(id);redisCacheManager.getCache("authorizationCacheName").remove(user.toString());redisCacheManager.getCache("authenticationCacheName").remove(user);user.setSalt(SaltUtil.getSalt(8));Md5Hash md5Hash = new Md5Hash(password, user.getSalt(), 1024);user.setPassword(md5Hash.toHex());user.setPhone(phone);user.setEmail(email);if(ObjectUtil.isNotNull(file) && !file.isEmpty()){String originalFileName = file.getOriginalFilename();user.setImg(ImageUtil.getFileName(originalFileName.substring(originalFileName.lastIndexOf("."))));ImageUtil.saveImage(file,user.getImg(),"userIcon");}userService.updateUser(user,role);return Result.succ("操作成功");}@RequiresRoles("admin")@ResponseBody@PostMapping("/user/delete/{id}")public Result deleteUser(@PathVariable("id")String id) throws  ManageException {userService.deleteUser(id);return Result.succ("操作成功");}@RequiresRoles("admin")@ResponseBody@PostMapping("/user/lock/{id}")public Result lockUser(@PathVariable("id")String id) throws  ManageException {User user = userService.getById(id);user.setLocked("1".equals(user.getLocked())?"0":"1");userService.updateById(user);return Result.succ("操作成功");}
}

package com.iurac.recruit.controller;import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.ReUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.iurac.recruit.entity.Company;
import com.iurac.recruit.entity.Resume;
import com.iurac.recruit.entity.User;
import com.iurac.recruit.exception.ManageException;
import com.iurac.recruit.service.ResumeService;
import com.iurac.recruit.util.ImageUtil;
import com.iurac.recruit.util.Result;
import com.iurac.recruit.util.TableResult;
import com.iurac.recruit.vo.PageResultVo;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authz.annotation.RequiresRoles;
import org.apache.shiro.authz.annotation.RequiresUser;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;import org.springframework.stereotype.Controller;
import org.springframework.web.multipart.MultipartFile;import java.io.IOException;/*** <p>*  前端控制器* </p>** @author iurac* @since 2021-06-03*/
@Controller
public class ResumeController {@Autowiredprivate ResumeService resumeService;@PostMapping("/resume/saveOrUpdate")@ResponseBodypublic Result saveOrUpdate(Resume resume,@RequestParam(value="imgFile",required = false) MultipartFile file) throws Exception {if(StrUtil.hasBlank(resume.getName(),resume.getTechnology(),resume.getSalary(), resume.getMajor(),resume.getJob(),resume.getIntroduction(),resume.getExperience(),resume.getCollege(),resume.getBirth(),resume.getEducation(),resume.getPolitical(),resume.getMarriage(),resume.getSex())){return Result.fail("请输入完成信息,避免输入空格");}if(!ReUtil.isMatch("(13\\d|14[579]|15[^4\\D]|17[^49\\D]|18\\d)\\d{8}", resume.getPhone())) {return Result.fail("请输入正确的手机号");}if(!ReUtil.isMatch("\\w[-\\w.+]*@([A-Za-z0-9][-A-Za-z0-9]+\\.)+[A-Za-z]{2,14}", resume.getEmail())){return Result.fail("请输入正确的邮箱地址");}User user = (User) SecurityUtils.getSubject().getPrincipal();resume.setUserId(user.getId());QueryWrapper<Resume> queryWrapper = new QueryWrapper<>();queryWrapper.eq("user_id",user.getId());Resume exitedResume = resumeService.getOne(queryWrapper);resume.setPhoto("default.png");boolean isUpdate = true;if(ObjectUtil.isNull(exitedResume)){//判断是新增还是更新resume.setId(IdUtil.simpleUUID());isUpdate = false;}else {resume.setId(exitedResume.getId());resume.setPhoto(exitedResume.getPhoto());}if(ObjectUtil.isNotNull(file) && !file.isEmpty()){String originalFileName = file.getOriginalFilename();String photoName = resume.getPhoto().equals("default.png")?ImageUtil.getFileName(originalFileName.substring(originalFileName.lastIndexOf("."))): resume.getPhoto();resume.setPhoto(photoName);ImageUtil.saveImage(file,resume.getPhoto(),"photo");}boolean flag = isUpdate?resumeService.updateById(resume):resumeService.save(resume);if(flag){return Result.succ("操作成功");}else {return Result.fail("系统错误");}}@RequiresRoles("admin")@ResponseBody@GetMapping("/resume/getByCondition")public TableResult<Resume> getByCondition(@RequestParam("page")Long page, @RequestParam("limit")Long limit,@RequestParam("username")String username){PageResultVo<Resume> pageResultVo = resumeService.getByCondition(page,limit,username);return new TableResult(0,"",pageResultVo.getTotal(),pageResultVo.getRecords());}@RequiresRoles("admin")@ResponseBody@PostMapping("/resume/update/{id}")public Result updateResume(@PathVariable("id")String id, @RequestParam(value = "imgFile",required = false) MultipartFile file,Resume resume) throws IOException {if(StrUtil.hasEmpty(resume.getSex(),resume.getMarriage(),resume.getPolitical(),resume.getEducation(),resume.getEmail(),resume.getAge(),resume.getPhone(),resume.getName(),resume.getExperience(),resume.getTechnology(),resume.getSalary(),resume.getMajor(),resume.getIntroduction(),resume.getCollege(),resume.getBirth(),resume.getJob())){return Result.fail("请输入完整信息,避免输入空格");}Resume exitedResume = resumeService.getById(id);resume.setId(id);resume.setUserId(exitedResume.getUserId());resume.setPhoto(exitedResume.getPhoto());if(ObjectUtil.isNotNull(file) && !file.isEmpty()){String originalFileName = file.getOriginalFilename();resume.setPhoto(ImageUtil.getFileName(originalFileName.substring(originalFileName.lastIndexOf("."))));ImageUtil.saveImage(file,resume.getPhoto(),"companyIcon");}return resumeService.updateById(resume)?Result.succ("操作成功"):Result.fail("操作失败");}@RequiresRoles("admin")@ResponseBody@PostMapping("/resume/delete/{id}")public Result deleteResume(@PathVariable("id")String id) {resumeService.removeById(id);return Result.succ("操作成功");}/**** @param id  用户ID* @param model* @return*/@RequiresUser@GetMapping("/resume/detail/{id}")public String detail(@PathVariable("id")String id, Model model) {Resume resume = resumeService.getByUserId(id);model.addAttribute("resumeInfo",resume);return "service/detail_resume";}
}