基于ssm的流浪猫狗救助系统（springmvc spring mybatis mysql jsp）1002

项目描述

该项目使用spring mvc，spring，mybatis框架组合。分为前端和后端两部分，主要功能包括：领养中心，团队活动，领养管理，流浪猫狗管理，志愿者申请，领养列表等。适合喜爱动物的同学，目前流浪猫狗很多，同学可以通过该网站发布需要救助的流浪猫狗信息，便于有爱心的人士收养。

运行环境

jdk8+tomcat8+mysql+maven+IntelliJ IDEA(或Eclipse)

项目技术

spring+spring mvc+mybatis+layui+jquery+jsp

项目截图

首页
领养中心团队展示
用户信息管理
流浪猫狗信息管理

评价管理
志愿者申请

部分代码

管理员controller 控制层

/**
 */
@Controller
@RequestMapping("admin")
public class AdminController {

    @Autowired
    private AdminService adminService;


    @RequestMapping("admins.action")
    @ResponseBody
    public Message getAdmins(@RequestParam(value = "pn",defaultValue = "1") Integer pn){
        // 引入PageHelper分页插件
        // 在查询之前只需要调用，传入页码，以及每页的大小
        PageHelper.startPage(pn,4);
        List<Admin> admins = adminService.getAdmins();
        // startPage后面紧跟的这个查询就是一个分页查询
        System.out.println(admins+"admins");
        // 使用pageInfo包装查询后的结果，只需要将pageInfo交给页面就行了。
        // 封装了详细的分页信息,包括有我们查询出来的数据，传入连续显示的页数
        PageInfo page=new PageInfo(admins,2);
        return Message.success().add("pageInfo",page);
    }

    @RequestMapping("create.action")
    @ResponseBody
    public Message addAdmin(Admin admin){
        int i = adminService.addAdmin(admin);
        System.out.println(i);
        if(i>0){
            return Message.success();
        }else{
            return Message.fail();
        }
    }

    @RequestMapping("delete.action")
    @ResponseBody
    public Message deleteAdmin(Integer id){
        int i = adminService.deleteAdmin(id);
        if(i>0){
            return Message.success();
        }else{
            return Message.fail();
        }
    }


    @RequestMapping("update.action")
    @ResponseBody
    public Message updateAdmin(Admin admin,MultipartFile file){
        System.out.println(111);
        if(file!=null && file.equals("")==false) {
            String load = FileLoad.load(file);
            admin.setPic(load);
        }
        int i = adminService.updateAdmin(admin);
        System.out.println(i);
        if(i>0){
            return Message.success();
        }else{
            return Message.fail();
        }
    }

    @RequestMapping("findById.action")
    @ResponseBody
    public Message findById(Integer id) throws ParseException {
        Admin admin = adminService.findById(id);
        if(admin!=null){
            return Message.success().add("admin",admin);
        }else{
            return Message.fail();
        }
    }
    @RequestMapping("/findByName.action")
    @ResponseBody
    public Message findByName(@RequestParam(value = "pn",defaultValue = "1") Integer pn,String adminName){
        PageHelper.startPage(pn,4);
        List<Admin> admins = adminService.findByName(adminName);
        if(admins!=null){
            PageInfo page = new PageInfo(admins,2);
            return Message.success().add("pageInfo",page);
        }else{
            return Message.fail();
        }

    }


    @RequestMapping("logout.action")
    public String logout(){
        return "admin/login";
    }

}

动物Controller控制层

 */
@Controller
@RequestMapping("answer")
public class AnswerController {

    @Autowired
    private AnswerService answerService;
    @Autowired
    private CommentService commentService;

    @RequestMapping("create.action")
    @ResponseBody
    public Message addAnswer(Integer ids,String content, HttpServletRequest request){
        Answer answer=new Answer();
        Users user = (Users)request.getSession().getAttribute("user");
        answer.setComment(commentService.findById(ids));
        answer.setAnswerTime(new Date());
        answer.setUser(user);
        answer.setContent(content);
        int i = answerService.addAnswer(answer);
        if(i>0){
            return Message.success();
        }else{
            return Message.fail();
        }
    }

    @RequestMapping("creates.action")
    @ResponseBody
    public Message addAnswers(Integer id,String content,Integer comment_id,HttpServletRequest request){
        Answer answer=new Answer();
        Users user = (Users)request.getSession().getAttribute("user");
        answer.setComment(commentService.findById(comment_id));
        answer.setAnswer(answerService.findById(id));
        answer.setAnswerTime(new Date());
        answer.setUser(user);
        answer.setContent(content);
        int i = answerService.addAnswers(answer);
        if(i>0){
            return Message.success();
        }else{
            return Message.fail();
        }
    }


    @RequestMapping("findByCommentId.action")
    @ResponseBody
    public Message findByCommentId(Integer comment_id){
        List<Answer> answers = answerService.findByCommentId(comment_id);
        System.out.println(answers);
        if(answers!=null){
            return Message.success().add("answer",answers);
        }else{
            return Message.fail();
        }
    }


    @RequestMapping("findById.action")
    @ResponseBody
    public Message findById(Integer id){
        Answer answer = answerService.findById(id);
        System.out.println(answer);
        if(answer!=null){
            return Message.success().add("answer",answer);
        }else{
            return Message.fail();
        }
    }

}

用户Controller 代码

/**
 */
@Controller
@RequestMapping("user")
public class UsersController {

    @Autowired
    private UsersService usersService;


    @RequestMapping("users.action")
    @ResponseBody
    public Message getUsers(@RequestParam(value = "pn",defaultValue = "1") Integer pn){
        PageHelper.startPage(pn,4);
        List<Users> users = usersService.getUsers();
        System.out.println(users);
        PageInfo page=new PageInfo(users,2);
        return Message.success().add("pageInfo",page);
    }


    @RequestMapping("create.action")
    @ResponseBody
    public Message create(Users users){
        if(usersService.addUser(users)>0){
            return Message.success();
        }else{
            return Message.fail();
        }
    }

    @RequestMapping("delete.action")
    @ResponseBody
    public Message deleteUsers(Integer id){
        if(usersService.deleteUser(id)>0){
            return Message.fail();
        }else{
            return Message.fail();
        }
    }

    @RequestMapping("update.action")
    @ResponseBody
    public Message updateUser(Users users,HttpServletRequest request){
        if(usersService.updateUser(users)>0){
            Users user=usersService.findById(users.getId());
            request.getSession().setAttribute("user",user);
            return Message.success();
        }else{
            return Message.fail();
        }
    }

    @RequestMapping("updatePic.action")
    @ResponseBody
    public Message updatePic(MultipartFile file,HttpServletRequest request){
        Users user=(Users) request.getSession().getAttribute("user");
        if(file!=null){
            String load = FileLoad.load(file);
            user.setPic(load);
        }
        if(usersService.updateUser(user)>0){
            Users users = usersService.findById(user.getId());
            request.getSession().setAttribute("user",users);
            return Message.success();
        }else{
            return Message.fail();
        }
    }
    @RequestMapping("findById.action")
    @ResponseBody
    public Message findById(Integer id){
        Users user = usersService.findById(id);
        if(user!=null){
            return Message.success().add("user",user);
        }else{
            return Message.fail();
        }
    }



    @RequestMapping("findByName.action")
    @ResponseBody
    public Message findByName(String userName,@RequestParam(value = "pn",defaultValue = "1") Integer pn){
        PageHelper.startPage(pn,4);
        List<Users> users = usersService.findByName(userName);
        if(users!=null){
            PageInfo page=new PageInfo(users,3);
            return Message.success().add("pageInfo",page);
        }else{
            return Message.fail();
        }
    }


    @RequestMapping("login.action")
    @ResponseBody
    public Message login(Users users, HttpServletRequest request){
        Users user = usersService.loginUser(users);
        if(user!=null){
            request.getSession().setAttribute("user",user);
            return Message.success().add("user",user);
        }else{
            return Message.fail();
        }
    }

    @RequestMapping("logout.action")
    @ResponseBody
    public Message logout(HttpServletRequest request){
        request.getSession().invalidate();
        return Message.success();
    }

}

源码地址