Java实战房屋租赁网的实现流程

Java实战房屋租赁网的实现流程

一、项目简述

功能包括： 前台:系统首页，酒店介绍，系统公告，客房信息，客房类型，用 户预等等。 用户:注册登陆修改我的信息客房预订等等。 管理员修改登录密码，添加客房,会员信息管理等等。

二、项目运行

环境配置： Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)

项目技术： jsP +Spring + SpringMVC + MyBatis + html+ css + javascript + jquery + Ajax + layui+ maven等等。

用户控制器：

/**

* 控制器层

*

*/

@RestController

@CrossOrigin

@RequestMapping("/user")

public class UserController {

@Autowired

private UserService userService;

@Autowired

private RedisTemplate redisTemplate;

@Autowired

private HttpServletRequest request;

@Autowired

BCryptPasswordEncoder encoder;

/**

* 查询全部数据

*

* @return

*/

@RequestMhttp://apping(value = "userList",method = RequestMethod.GET)

public Result findAll() {

List all = userService.findAll();

return new Result(true, StatusCode.OK, "查询成功",all,all.size());

}

/**

* 根据ID查询

*

* @param id ID

* @return

*/

@RequestMapping(value = "/{id}", method = RequestMethod.GET)

public Result findById(@PathVariable Long id) {

return new Result(true, StatusCode.OK, "查询成功", userService.findById(id));

}

/**

* 分页+多条件查询

* @param searchMap 查询条件封装

* @param page 页码

* @param size 页大小

* @return 分页结果

*/

@RequestMapping(value="/search/{page}/{size}",method=RequestMethod.POST)

public Result findSearch(@RequestBody Map searchMap , @PathVariable int page, @PathVariable int size){

Page pageList = userService.findSearch(searchMap, page, size);

return new Result(true,StatusCode.OK,"查询成功", new PageResult(pageList.getTotalElements(), pageList.getContent()) );

}

/**

* 根据条件查询

* @param searchMap

* @return

*/

@RequestMapping(value="/search",method = RequestMethod.POST)

public Result findSearch( @RequestBody Map searchMap){

return new Result(true,StatusCode.OK,"查询成功",userService.findSearch(searchMap));

}

/**

* 增加

* @param user

*/

@RequestMapping(method=RequestMethod.POST)

public Result add(@RequestBody User user ){

userService.add(user);

return new Result(true,StatusCode.OK,"增加成功");

}

/**

* 修改

* @param user

*/

@ResponseBody

@RequestMapping(value="/{id}",method= RequestMethod.PUT)

public Result update(User user, @PathVariable Long id ){

User oldUser=userService.findById(id);

user.setId(id);

user.setPassword(oldUser.getPassword());

userService.update(user);

return new Result(true,StatusCode.OK,"修改成功");

}

/**

* 修改

* @param user

*/

@RequestMapping(value="/change",method= RequestMethod.POST,consumes = "application/json")

public Result update(@RequestBody User user, HttpSession session){

User us= (User) session.getAttribute("user");

user.setId(us.getId());

user.setPassword(us.getPassword());

userService.update(user);

return new Result(true,StatusCode.OK,"修改成功");

}

/**

* 删除

* @param id

*/

@RequestMapping(value="/{id}",method= RequestMethod.DELETE)

public Result delete(@PathVariable String id ){

userService.deleteById(id);

return new Result(true,StatusCode.OK,"删除成功");

}

/**

* 用户注册

* @param code

* @param user

* @return

*/

@ResponseBody

@RequestMapping(value = "/register/",method = RequestMethod.POST)

public Result regist(@RequestParam(name = "code") String code,User user,HttpServletRequest request){

String sCode = (String) request.getSession().getAttribute("user_register_email_code");

if(!sCode.equalsIgnoreCase(code)){

return new Result(false,StatusCode.ERROR,"验证码错误!");

}

userService.add(user);

return new Result(true,StatusCode.OK,"注册成功");

}

/**

*判断账号是否存在

* @param user

* @return

*/

@RequestMapping(value = "/checkPhone",method = RequestMethod.POST)

@ResponseBody

public Result checkPhone(User user){

String phone = user.getMobile();

if(!StringUtil.isMobile(phone)){

return new Result(false,StatusCode.ERROR,"请填写正确的手机号!");

}

User userphone= userService.findByMobile(phone);

if (userphone == null){

return new Result(true,StatusCode.OK,"该手机号可以注册");

}

return new Result(false,StatusCode.ERROR,"该手机号已经被注册");

}

/**

* 邮箱验证

* @param user

* @return

*/

@RequestMapping(value = "/email",method = RequestMethod.POST)

@ResponseBody

public Result findemail(User user){

String email = user.getEmail();

if(!StringUtil.emailFormat(email)){

return new Result(true,StatusCode.ERROR,"请填写正确的邮箱格式");

}

User useremail= userService.findByEmail(email);

if (useremail == null){

return new Result(true,StatusCode.OK,"该邮箱可以注册");

}

return new Result(false,StatusCode.ERROR,"该邮箱已经被注册");

}

/**

* 用户登录

* @param loginMap

* @return

*/

@ResponseBody

@RequestMapping(value="/login",method=RequestMethod.POST)

public Result login(@RequestParam Map loginMap,HttpServletRequest request){

String mobile = loginMap.get("login");

if (StringUtil.isMobile(mobile)){

User user = userService.findByMobileAndPassword(loginMap.get("login"),loginMap.get("password"));

if(user!=null){

request.getSession().setAttribute("user",user);

Map map=new HashMap();

return new Result(true,StatusCode.OK,"登陆成功");

}else{

return new Result(false,StatusCode.LOGINERROR,"用户名或密码错误");

}

}else {

User user = userService.findByNameAndPassword(loginMap.get("login"),loginMap.get("password"));

if(user!=null){

request.getSession().setAttribute("user",user);

Map map=new HashMap();

map.put("name",user.getName());//姓名

return new Result(true,StatusCode.OK,"登陆成功",map);

}else{

return new Result(false,StatusCode.LOGINERROR,"用户名或密码错误");

}

}

}

/**

* 用户注销

* @param request

* @param response

* @throws IOException

*/

@RequestMapping(value="/logout",method=RequestMethod.GET)

public void logout(HttpServletRequest request,HttpServletResponse response) throws IOException {

request.getSession().setAttribute("user", null);

response.sendRedirect(request.getContextPath() + "/dist/view");

}

}

酒店房屋控制器：

/**

* 控制器层

*

*/

@Controller

@CrossOrigin

@RequestMapping("/hotel")

public class HotelController {

@Autowired

private HotelService hotelService;

@Autowired

private ScenicService scenicService;

/**

* 查询全部酒店信息

* @return

*/

@ResponseBody

@RequestMapping(value = "/list",method= RequestMethod.GET)

public Result findAll(){

List all = hotelService.findAll();

return new Result(true, StatusCode.OK,"查询成功",all,all.size());

}

/**

* 根据ID查询

* @param id ID

* @return

*/

@ResponseBody

@RequestMapping(value="/{id}",method= RequestMethod.GET)

public Result findById(@PathVariable Long id){

return new Result(true,StatusCode.OK,"查询成功",hotelService.findById(id));

}

/**

* 酒店添加操作

* @param hotel

*/

@ResponseBody

@RequestMapping(value = "/add",method=RequestMethod.POST)

public Result add(Hotel hotel){

if(StringUtils.isEmpty(hotel.getName())){

return new Result(false,StatusCode.ERROR,"请填写酒店名称");

}

if(StringUtils.isEmpty(hotel.getImg())){

return new Result(false,StatusCode.ERROR,"请上传酒店封面图片");

}

if(StringUtils.isEmpty(hotel.getAddr())){

return new Result(false,StatusCode.ERROR,"请填写酒店地址");

}

if(StringUtils.isEmpty(hotel.getMiaoshu())){

return new Rehttp://sult(false,StatusCode.ERROR,"请填写酒店描述");

}

hotel.setCommentCount(0);

hotel.setStar(0);

if(hotelService.add(hotel)==null){

return new Result(false,StatusCode.ERROR,"酒店添加失败");

}

return new Result(true,StatusCode.OK,"添加成功");

}

/**

* 分页+多条件查询

* @param searchMap 查询条件封装

* @param page 页码

* @param size 页大小

* @return 分页结果

*/

@ResponseBody

@RequestMapping(value="/search/{page}/{size}",method=RequestMethod.POST)

public Result findSearch(@RequestBody Map searchMap , @PathVariable int page, @PathVariable int size){

Page pageList = hotelService.findSearch(searchMap, page, size);

return new Result(true,StatusCode.OK,"查询成功", new PageResult(pageList.getTotalElements(), pageList.getContent()) );

}

/**

* 根据条件查询

* @param searchMap

* @return

*/

@ResponseBody

@RequestMapping(value="/search",method = RequestMethod.POST)

public Result findSearch( @RequestBody Map searchMap){

return new Result(true,StatusCode.OK,"查询成功",hotelService.findSearch(searchMap));

}

/**

* 修改

* @param hotel

*/

@ResponseBody

@RequestMapping(value="/edit",method= RequestMethod.PUT)

public Result update(Hotel hotel){

Hotel hotelById = hotelService.findById(hotel.getId());

if(hotelById==null){

return new Result(false,StatusCode.ERROR,"该酒店信息不存在");

}

if(StringUtils.isEmpty(hotel.getName())){

return new Result(false,StatusCode.ERROR,"请填写酒店名称");

}

BeanUtils.copyProperties(hotel,hotelById,"id","img","miaoshu","day","startdate","addr","commentCount");

if(hotelService.update(hotelById)==null){

return new Result(false,StatusCode.ERROR,"酒店编辑失败");

}

return new Result(true,StatusCode.OK,"修改成功");

}

/**

* 删除

* @param id

*/

@ResponseBody

@RequestMapping(value="/{id}",method= RequestMethod.DELETE)

public Result delete(@PathVariable String id ){

hotelService.deleteById(id);

return new Result(true,StatusCode.OK,"删除成功");

}

/**

* 酒店列表跳转路径

* @return

*/

@RequestMapping(value = "/hotelList")

public String hotelList(){

return "admin/hotelmanage/hotelList";

}

@RequestMapping(value = "/hotelAdd")

public String hotelAdd(){

return "admin/hotelmanage/hotelAdd";

}

/**

* 查询单个酒店

* @param model

* @param id

* @return

*/

@RequestMapping("/oneAttr")

public String One_attr(Model model, Long id){

Hotel scenic=hotelService.findById(id);

model.addAttribute("oneAttr",scenic);

return "page/hotelDetail";

}

@RequestMapping("/local")

public String localRefresh(Model model,Long id) {

Hotel hotel=hotelService.findById(id);

// Sort sort=new Sort(Sort.Direction.DESC,"star");

System.out.println("1111"+hotel.toString());

List scenics=scenicService.findByCountryLike(hotel.getAddr());

System.out.println("2222"+scenics.toString());

Collections.sort(scenics, new Comparator() {

@Override

public int compare(Scenic o1, Scenic o2) {

if (o1.getStart()

return 2;

}

if (o1.getStart().equals(o2.getStart()) ){

return 1;

}

return -1;

}

});

if (scenics.size()>=4){

List newList=scenics.subList(0,3);

model.addAttribute("scenics",newList);

}else {

model.addAttribute("scenics",scenics);

}

return "page/hotelDetail::table_refresh";

}

}

后台管理员控制器：

/**

* 控制器层

* @author yy

*

*/

@Controller

@CrossOrigin

@RequestMapping("/admin")

public class AdminController {

@Autowired

private AdminService adminService;

@Autowired

BCryptPasswordEncoder encoder;

/**

* 查询全部数据

* @return

*/

@ResponseBody

@RequestMapping(method= RequestMethod.GET)

public Result findAll(){

return new Result(true, StatusCode.OK,"查询成功",adminService.findAll());

}

/**

* 根据ID查询

* @param id ID

* @return

*/

@ResponseBody

@RequestMapping(value="/{id}",method= RequestMethod.GET)

public Result findById(@PathVariable Long id){

return new Result(true,StatusCode.OK,"查询成功",adminService.findhttp://ById(id));

}

/**

* 分页+多条件查询

* @param searchMap 查询条件封装

* @param page 页码

* @param size 页大小

* @return 分页结果

*/

@ResponseBody

@RequestMapping(value="/search/{page}/{size}",method=RequestMethod.POST)

public Result findSearch(@RequestBody Map searchMap , @PathVariable int page, @PathVariable int size){

Page pageList = adminService.findSearch(searchMap, page, size);

return new Result(true,StatusCode.OK,"查询成功", new PageResult(pageList.getTotalElements(), pageList.getContent()) );

}

/**

* 根据条件查询

* @param searchMap

* @return

*/

@ResponseBody

@RequestMapping(value="/search",method = RequestMethod.POST)

public Result findSearch( @RequestBody Map searchMap){

return new Result(true,StatusCode.OK,"查询成功",adminService.findSearch(searchMap));

}

/**

* 增加

* @param admin

*/

@ResponseBody

@RequestMapping(method=RequestMethod.POST)

public Result add(@RequestBody Admin admin ){

adminService.add(admin);

return new Result(true,StatusCode.OK,"增加成功");

}

/**

* 修改

* @param admin

*/

@ResponseBody

@RequestMapping(value="/{id}",method= RequestMethod.PUT)

public Result update(@RequestBody Admin admin, @PathVariable Long id ){

admin.setId(id);

adminService.update(admin);

return new Result(true,StatusCode.OK,"修改成功");

}

/**

* 删除

* @param id

*/

@ResponseBody

@RequestMapping(value="/{id}",method= RequestMethod.DELETE)

public Result delete(@PathVariable String id ){

adminServiceEqeaBWuQ.deleteById(id);

return new Result(true,StatusCode.OK,"删除成功");

}

/**

* 管理员跳转

* @return

*/

@RequestMapping(value = "/adminlogin")

public String adminlogin()

{

return "admin/login/login";

}

/**

* admin登录

* @param loginMap

* @param request

* @return

*/

@ResponseBody

@RequestMapping(value="/login",method= RequestMethod.POST)

public Result login(@RequestParam Map loginMap,HttpServletRequest request){

Admin admin = adminService.finbyNameAndPassword(loginMap.get("name"),loginMap.get("password"));

if (admin!=null){

request.getSession().setAttribute("admin",admin);

Map map=new HashMap();

map.put("name",admin.getName());

return new Result(true,StatusCode.OK,"登录成功");

}else {

return new Result(false,StatusCode.ERROR,"账号密码错误");

}

}

/**

* 管理员登录成功

* @return

*/

@RequestMapping(value = "/index")

public String success(){

return "admin/index";

}

/**

* 用户列表

* @return

*/

@RequestMapping(value = "/userList")

public String user(){

return "admin/usermanage/userList";

}

@RequestMapping(value = "/echars")

public String analysis(){

return "admin/echars/console";

}

/**

* 管理员退出登录

* @return

*/

@RequestMapping(value = "/logout")

public String logout(HttpSession session){

session.removeAttribute("admin");

return "admin/login/login";

}

/**

* 管理员修改密码

* @return

*/

@ResponseBody

@RequestMapping(value = "/passwd")

public Result passwd(HttpSession session,String passwd,String oldpad){

Admin admindmin= (Admin) session.getAttribute("admin");

Admin admins=adminService.findById(admindmin.getId());

boolean old=encoder.matches(oldpad,admins.getPassword());

if (old){

String newPassd=encoder.encode(passwd);

admins.setPassword(newPassd);

adminService.update(admins);

return new Result(true,StatusCode.OK,"成功");

}else {

return new Result(false,StatusCode.ERROR,"更新失败");

}

}

}

以上就是java实战房屋租赁网的实现流程的详细内容，更多关于Java房屋租赁网的资料请关注我们其它相关文章！

return 2;

}

if (o1.getStart().equals(o2.getStart()) ){

return 1;

}

return -1;

}

});

if (scenics.size()>=4){

List newList=scenics.subList(0,3);

model.addAttribute("scenics",newList);

}else {

model.addAttribute("scenics",scenics);

}

return "page/hotelDetail::table_refresh";

}

}

后台管理员控制器：

/**

* 控制器层

* @author yy

*

*/

@Controller

@CrossOrigin

@RequestMapping("/admin")

public class AdminController {

@Autowired

private AdminService adminService;

@Autowired

BCryptPasswordEncoder encoder;

/**

* 查询全部数据

* @return

*/

@ResponseBody

@RequestMapping(method= RequestMethod.GET)

public Result findAll(){

return new Result(true, StatusCode.OK,"查询成功",adminService.findAll());

}

/**

* 根据ID查询

* @param id ID

* @return

*/

@ResponseBody

@RequestMapping(value="/{id}",method= RequestMethod.GET)

public Result findById(@PathVariable Long id){

return new Result(true,StatusCode.OK,"查询成功",adminService.findhttp://ById(id));

}

/**

* 分页+多条件查询

* @param searchMap 查询条件封装

* @param page 页码

* @param size 页大小

* @return 分页结果

*/

@ResponseBody

@RequestMapping(value="/search/{page}/{size}",method=RequestMethod.POST)

public Result findSearch(@RequestBody Map searchMap , @PathVariable int page, @PathVariable int size){

Page pageList = adminService.findSearch(searchMap, page, size);

return new Result(true,StatusCode.OK,"查询成功", new PageResult(pageList.getTotalElements(), pageList.getContent()) );

}

/**

* 根据条件查询

* @param searchMap

* @return

*/

@ResponseBody

@RequestMapping(value="/search",method = RequestMethod.POST)

public Result findSearch( @RequestBody Map searchMap){

return new Result(true,StatusCode.OK,"查询成功",adminService.findSearch(searchMap));

}

/**

* 增加

* @param admin

*/

@ResponseBody

@RequestMapping(method=RequestMethod.POST)

public Result add(@RequestBody Admin admin ){

adminService.add(admin);

return new Result(true,StatusCode.OK,"增加成功");

}

/**

* 修改

* @param admin

*/

@ResponseBody

@RequestMapping(value="/{id}",method= RequestMethod.PUT)

public Result update(@RequestBody Admin admin, @PathVariable Long id ){

admin.setId(id);

adminService.update(admin);

return new Result(true,StatusCode.OK,"修改成功");

}

/**

* 删除

* @param id

*/

@ResponseBody

@RequestMapping(value="/{id}",method= RequestMethod.DELETE)

public Result delete(@PathVariable String id ){

adminServiceEqeaBWuQ.deleteById(id);

return new Result(true,StatusCode.OK,"删除成功");

}

/**

* 管理员跳转

* @return

*/

@RequestMapping(value = "/adminlogin")

public String adminlogin()

{

return "admin/login/login";

}

/**

* admin登录

* @param loginMap

* @param request

* @return

*/

@ResponseBody

@RequestMapping(value="/login",method= RequestMethod.POST)

public Result login(@RequestParam Map loginMap,HttpServletRequest request){

Admin admin = adminService.finbyNameAndPassword(loginMap.get("name"),loginMap.get("password"));

if (admin!=null){

request.getSession().setAttribute("admin",admin);

Map map=new HashMap();

map.put("name",admin.getName());

return new Result(true,StatusCode.OK,"登录成功");

}else {

return new Result(false,StatusCode.ERROR,"账号密码错误");

}

}

/**

* 管理员登录成功

* @return

*/

@RequestMapping(value = "/index")

public String success(){

return "admin/index";

}

/**

* 用户列表

* @return

*/

@RequestMapping(value = "/userList")

public String user(){

return "admin/usermanage/userList";

}

@RequestMapping(value = "/echars")

public String analysis(){

return "admin/echars/console";

}

/**

* 管理员退出登录

* @return

*/

@RequestMapping(value = "/logout")

public String logout(HttpSession session){

session.removeAttribute("admin");

return "admin/login/login";

}

/**

* 管理员修改密码

* @return

*/

@ResponseBody

@RequestMapping(value = "/passwd")

public Result passwd(HttpSession session,String passwd,String oldpad){

Admin admindmin= (Admin) session.getAttribute("admin");

Admin admins=adminService.findById(admindmin.getId());

boolean old=encoder.matches(oldpad,admins.getPassword());

if (old){

String newPassd=encoder.encode(passwd);

admins.setPassword(newPassd);

adminService.update(admins);

return new Result(true,StatusCode.OK,"成功");

}else {

return new Result(false,StatusCode.ERROR,"更新失败");

}

}

}

以上就是java实战房屋租赁网的实现流程的详细内容，更多关于Java房屋租赁网的资料请关注我们其它相关文章！

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