Java项目:大学生求职招聘管理系统(java+JSP+JavaScript+Ajax+Mysql)

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项目介绍

本项目分为管理员、求职者、企业用户三种角色，
管理员角色包含以下功能：
招聘信息管理,求职信息管理,工作地点管理,求职技巧管理,职场咨询管理,系统简介管理,友情链接管理,关于我们管理,留言板管理和回复,求职者管理,企业信息管理,管理员信息管理,修改个人信息和密码等功能。

求职者角色包含以下功能：
求职者首页,求职者登录注册,招聘信息查看,企业资料查看,企业推荐查看,查看求职技巧,系统简介,留言板查看,个人简历管理,个人基本信息管理,我的工作申请,企业和工作推荐查看,企业来信查看,查看收藏的职位等功能。

企业用户角色包含以下功能：
企业登录注册,招聘信息管理,求职信息管理,人才推荐管理,企业详情管理等功能。

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS； 
5.数据库：MySql 5.7版本；
6.是否Maven项目：否；

技术栈

1. 后端：Servlet
2. 前端：JSP+JavaScript+JQuery+CSS+Ajax

使用说明

1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；
3. 将项目中dbconnection.properties配置文件中的数据库配置改为自己的配置;
4. 运行项目，输入localhost:8080/jsp_qzzp_sys/ 登录 注：Tomcat中配置的路径必须为/jsp_qzzp_sys
管理员账号/密码：admin/admin
求职者账号/密码：qiuzhi/123456
企业账号/密码：qiye/123456

 

 

 

 

 

 

 

用户管理控制层：

@Controller
@RequestMapping("/user")
public class UserController {

    @Autowired
    private UserService userService;

    /*-------------------管理员------------------------*/
    @RequiresRoles("admin")
    @GetMapping("/admin/show")
    public String show(Model model){
        ServerResponse serverResponse = userService.queryUserByName(null,1,8);
        model.addAttribute("user",serverResponse.getData());
        return "manage/user";
    }

    @RequiresRoles("admin")
    @PostMapping("/admin/add")
    @ResponseBody
    public ServerResponse addUser(User user){
        return userService.addUser(user);
    }

    @RequiresRoles("admin")
    @PostMapping("/admin/query")
    @ResponseBody
    public ServerResponse query(String name,
                                @RequestParam(value = "pageIndex",defaultValue = "1",required = false)int  pageIndex,
                                @RequestParam(value = "pageSize",defaultValue = "8",required = false)int pageSize){
        return userService.queryUserByName(name,pageIndex,pageSize);
    }

    @RequiresRoles("admin")
    @PostMapping("/admin/changeRole")
    @ResponseBody
    public ServerResponse changeRole(String name,int roleId){
        return userService.changeRole(name,roleId);
    }

    @RequiresRoles("admin")
    @DeleteMapping("/admin/delete/{id}")
    @ResponseBody
    public ServerResponse deleteByName(@PathVariable int id){
        return userService.deleteUserById(id);
    }
}

招聘管理控制层：

@Controller
@RequestMapping("/position")
public class PositionController {

    private static final int flag = 1;

    @Autowired
    private PositionService positionService;
    @Autowired
    private UserService userService;
    //展现页面
    @GetMapping
    public String show(Model model, HttpServletRequest request,
                       @RequestParam(value = "pageIndex",defaultValue = "1",required = false)int pageIndex,
                       @RequestParam(value = "pageSize",defaultValue = "5",required = false)int pageSize){
        ServerResponse serverResponse = positionService.findAllBySocial(pageIndex,pageSize);
        PageInfo pageInfo =(PageInfo) serverResponse.getData();
        model.addAttribute("positions",pageInfo);
        return "www/position";
    }
    @GetMapping("/getDetail")
    public String getDetail(@RequestParam("pName")String pName,
                           Model model){
        ServerResponse serverResponse = positionService.getDeatils(pName,flag);
        model.addAttribute("detail",serverResponse.getData());
        serverResponse = positionService.findByRandom(flag);
        model.addAttribute("positions",serverResponse.getData());
        return "www/detail";
    }
    @GetMapping("/findByCondiction")
    @ResponseBody
    public ServerResponse findByCondiction(@RequestParam(value = "condition",required = false,defaultValue = "") String condition,
                                           @RequestParam(value = "keyWord",required = false,defaultValue = "")String keyWord,
                                           @RequestParam(value = "pageIndex",defaultValue = "1",required = false)int pageIndex,
                                           @RequestParam(value = "pageSize",defaultValue = "5",required = false)int pageSize,
                                           HttpServletRequest request) {
        List<String> pClassify = Lists.newArrayList();
        List<String> workSite = Lists.newArrayList();
        condition=condition.replaceAll("\\u00A0"," ");
         if (StringUtils.isNotEmpty(condition)){
             String[] arr = condition.trim().split(" ");
             for (int i = 0; i <arr.length ; i++) {
                 arr[i] = arr[i].trim();
                 if (StringUtils.isNotBlank(arr[i])){
                     if (arr[i].contains(".")){ //说明是分类
                         //去掉“.”
                         int index = arr[i].lastIndexOf(".");
                         String a = arr[i].substring(0,index);
                         pClassify.add(a.trim());
                     }else { //是地址
                       workSite.add(arr[i]);
                     }
                 }
             }
         }
        ServerResponse serverResponse = positionService.findByCondiction(pClassify,workSite,null,flag,keyWord,pageIndex,pageSize);
        return serverResponse;
    }

    //关键字搜索
   // @GetMapping("/findByKeyWord")
   // @ResponseBody
    public ServerResponse findByKeyWord(@RequestParam(value = "keyWord",required = false,defaultValue = "")String keyWord,
                                        @RequestParam(value = "pageIndex",defaultValue = "1",required = false)int pageIndex,
                                        @RequestParam(value = "pageSize",defaultValue = "5",required = false)int pageSize){
        ServerResponse serverResponse = positionService.findByKeyWord(keyWord,pageIndex,pageSize,flag);
        return ServerResponse.buildSuccessData(serverResponse.getData());
    }

    //申请职位
    @PostMapping("/apply")
    @ResponseBody
    public ServerResponse apply(HttpSession session,int pId,int resumeId){
        String username =(String) session.getAttribute("username");
        if (StringUtils.isEmpty(username)){
            return ServerResponse.buildErrorMsg("请登录");
        }
        User user = userService.findByUsername(username);
       return positionService.apply(user.getId(),pId,resumeId);
    }

    //收藏职位
    @PostMapping("/collect")
    @ResponseBody
    public ServerResponse collect(HttpSession session,int pId){
        String username =(String) session.getAttribute("username");
        if (StringUtils.isEmpty(username)){
            return ServerResponse.buildErrorMsg("请登录");
        }
        User user = userService.findByUsername(username);
        return positionService.collect(user.getId(),pId,flag);
    }

    /*----------------------------职位管理-------------------------------------*/

    @RequiresRoles("admin")
    @GetMapping("/manager")
    public String show(Model model){
        ServerResponse serverResponse = positionService.findAll(1,5);
        model.addAttribute("position",serverResponse.getData());
        return "manage/position";
    }

    @RequiresRoles("admin")
    @GetMapping("/manager/findByPage")
    @ResponseBody
    public ServerResponse findByPage(@RequestParam(value = "condition",required = false)String condition,
                                     @RequestParam(value = "pageIndex",defaultValue = "1",required = false)int pageIndex,
                                     @RequestParam(value = "pageSize",defaultValue = "5",required = false)int pageSize){

        if (StringUtils.isEmpty(condition)){
            condition = null;
        }
        //0代表无限制
        return positionService.findByKeyWord(condition,pageIndex,pageSize,0);

    }

    //管理员的权限
    @RequiresRoles("admin")
    @PostMapping("/admin/add")
    @ResponseBody
    public ServerResponse add(Positions positions,HttpSession session){
        String username =(String) session.getAttribute("username");
        if (StringUtils.isEmpty(username)){
            return ServerResponse.buildErrorMsg("请登录");
        }
        return positionService.insert(positions);
    }

    @GetMapping("/admin/getById/{id}")
    @ResponseBody
    @RequiresRoles("admin")
    public ServerResponse findById(@PathVariable int id,HttpSession session){
        String username =(String) session.getAttribute("username");
        if (StringUtils.isEmpty(username)){
            return ServerResponse.buildErrorMsg("请登录");
        }
        return positionService.findById(id);
    }
    //更新
    @PostMapping("/admin/update")
    @ResponseBody
    @RequiresRoles("admin")
    public ServerResponse update(Positions positions,HttpSession session){
        String username =(String) session.getAttribute("username");
        if (StringUtils.isEmpty(username)){
            return ServerResponse.buildErrorMsg("请登录");
        }
        return positionService.update(positions);
    }
    //删除
    @RequiresRoles("admin")
    @DeleteMapping("/admin/delete/{id}")
    @ResponseBody
    public ServerResponse delete(@PathVariable int id,HttpSession session){
        String username =(String) session.getAttribute("username");
        if (StringUtils.isEmpty(username)){
            return ServerResponse.buildErrorMsg("请登录");
        }
        return positionService.deleteById(id);
    }

    @GetMapping("/user/apply/findByPage")
    @ResponseBody
    public ServerResponse findByPageOne(
            @RequestParam(value = "pageIndex", defaultValue = "1", required = false) int pageIndex,
            @RequestParam(value = "pageSize", defaultValue = "5", required = false) int pageSize,HttpSession session) {
        String username =(String) session.getAttribute("username");
        if (StringUtils.isEmpty(username)){
            return ServerResponse.buildErrorMsg("请登录");
        }
        User user = userService.findByUsername(username);
        return positionService.findAllApply(pageIndex,pageSize,user.getId(),null);
    }
}

岗位工作管理控制层：

@Controller
@RequestMapping("/job")
public class JobController {

    @Autowired
    private JobMapper jobMapper;

    @Autowired
	private JobService jobService;

 	@RequiresRoles("admin")
 	@PostMapping("/add")
	@ResponseBody
 	public ServerResponse add(JobDTO dto) {
 		try {
 			dto.setCreateTime(new Date());
 			jobMapper.insertSelective(dto);
 		} catch (Exception e) {
 			return ServerResponse.buildErrorMsg("添加失败");
 		}

 		return ServerResponse.buildSuccessMsg("添加成功");
 	}

 	@RequiresRoles("admin")
 	@DeleteMapping("/delete/{id}")
	@ResponseBody
 	public ServerResponse delete(@PathVariable("id") Integer id) {
 		try {
 			jobMapper.deleteByPrimaryKey(id);
 		} catch (Exception e) {
			return ServerResponse.buildErrorMsg("删除失败");
 		}

		return ServerResponse.buildSuccessMsg("删除成功");
 	}

 	@RequiresRoles("admin")
 	@PostMapping("/update")
	@ResponseBody
 	public ServerResponse update(JobDTO dto) {
 		try {
 			jobMapper.updateByPrimaryKeySelective(dto);
 		} catch (Exception e) {
			return ServerResponse.buildErrorMsg("修改失败");
		}

		return ServerResponse.buildSuccessMsg("修改成功");
 	}



	@GetMapping("/getById/{id}")
	@ResponseBody
	@RequiresRoles("admin")
	public ServerResponse findById(@PathVariable("id") String id, HttpSession session){
		String username =(String) session.getAttribute("username");
		if (StringUtils.isEmpty(username)){
			return ServerResponse.buildErrorMsg("请登录");
		}
		return ServerResponse.buildSuccessData(jobMapper.selectByPrimaryKey(id));
	}

	@RequiresRoles("admin")
	@GetMapping("/manager")
	public String show(Model model) {
		model.addAttribute("job", jobService.selectBySearch("", 1, 5));
		return "manage/job";
	}


	@GetMapping("/manager/findByPage")
	@ResponseBody
	public ServerResponse findByPage(@RequestParam(value = "condition", required = false) String condition,
									 @RequestParam(value = "pageIndex", defaultValue = "1", required = false) int pageIndex,
									 @RequestParam(value = "pageSize", defaultValue = "5", required = false) int pageSize) {

		if (StringUtils.isEmpty(condition)) {
			condition = null;
		}
		//0代表无限制
		return ServerResponse.buildSuccessData(jobService.selectBySearch(condition, pageIndex, pageSize));

	}
}

源码获取：俺的博客首页 "资源" 里下载！