Java项目:旅游管理系统(java+JSP+JavaScript+servlet+struts+Mysql)

编程语言 2022-06-15 04:30:39 阅读次数: 0

源码获取：俺的博客首页 "资源" 里下载！

项目介绍


本项目包含前后台，前台为普通用户登录，后台为管理员登录；

管理员角色包含以下功能：

管理员登陆,管理员管理,网站公告管理,酒店和旅行社管理,宾馆信息管理,用户信息管理,预定信息管理,留言管理,宾馆预定管理等功能。

用户角色包含以下功能：
用户注册,用户登陆,景点介绍,酒店信息查看,旅行社查看,留言板,宾馆预定,宾馆预订管理,个人中心管理等功能。


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+struts
2.前端：JSP+CSS+JavaScript+jsp+mysql


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util/DBO.java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/ 登录
管理员账号/密码：admin/admin
用户账号/密码： user/123456

 

 

 

 

 

管理员控制层：

@Controller
@RequestMapping("/manager")
public class AdminController extends BaseController {

    @Autowired
    AdminService adminService;

    @RequestMapping("/adminList")
    public ModelAndView adminList(PageParam pageParam, @RequestParam(value = "query", required = false) String query) {
        ModelAndView mv = this.getModeAndView();
        if(pageParam.getPageNumber()<1){
            pageParam =new PageParam();
            long count = 0;
            try {
                count = adminService.count();
            } catch (Exception e) {
                e.printStackTrace();
            }
            pageParam.setCount(count);
            if(count<=10){
                pageParam.setSize(1);
            }else{
                pageParam.setSize(count%10==0?count/10:count/10+1);
            }
            pageParam.setPageNumber(1);
            pageParam.setPageSize(10);
        }
        List<Admin> list = adminService.findByPage(pageParam.getPageNumber(),pageParam.getPageSize(), query);
        mv.addObject("pageData", list);
        if (Tools.notEmpty(query)) {
            mv.addObject("query", query);
            pageParam.setCount(list.size());
            if (list.size() > pageParam.getPageSize()) {
                pageParam.setSize(list.size() / pageParam.getPageSize());
            } else {
                pageParam.setSize(1);
            }
        }
        mv.addObject("pageParam",pageParam);
        mv.setViewName("admin/adminList");
        return mv;
    }


    @RequestMapping("/adminAdd")
    public ModelAndView adminAdd(){
        ModelAndView mv = this.getModeAndView();
        mv.addObject("entity",new Admin());
        mv.setViewName("admin/adminEdit");
        return mv;
    }

    @RequestMapping("/adminView")
    public ModelAndView adminView(String id){
        ModelAndView mv = this.getModeAndView();
        try {
            mv.addObject("entity",adminService.findById(id));
        }catch (Exception e){
            e.printStackTrace();
        }
        mv.setViewName("admin/adminView");
        return mv;
    }

    @RequestMapping("/adminEdit")
    public ModelAndView adminEdit(String id){
        ModelAndView mv = this.getModeAndView();
        try {
            mv.addObject("entity",adminService.findById(id));
        }catch (Exception e){
            e.printStackTrace();
        }
        mv.setViewName("admin/adminEdit");
        return mv;
    }

    @RequestMapping("/adminSave")
    public ModelAndView adminSave(HttpServletRequest request, String id){
        ModelAndView mv = this.getModeAndView();
        Admin entity = null;
        try {
            if(Tools.notEmpty(id)){
                entity = adminService.findById(id);
            }else{
                entity = new Admin();
            }
            this.bindValidateRequestEntity(request,entity);
            if (Tools.isEmpty(entity.getId())){
                Admin object = adminService.findByUserName(entity.getUserName());
                if (object != null) {
                    mv.addObject("message","用户名已存在!");
                    mv.addObject("entity",entity);
                    mv.setViewName("admin/adminEdit");
                    return mv;
                }
                entity.setId(Tools.getUUID());
                adminService.save(entity);
            }else{
                adminService.update(entity);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        mv.addObject("pageData", adminService.findByPage(1, 10,null));
        PageParam pageParam =new PageParam();
        long count = 0;
        try {
            count = adminService.count();
        } catch (Exception e) {
            e.printStackTrace();
        }
        pageParam.setCount(count);
        if(count<=10){
            pageParam.setSize(1);
        }else{
            pageParam.setSize(count%10==0?count/10:count/10+1);
        }
        pageParam.setPageNumber(1);
        pageParam.setPageSize(10);
        mv.addObject("pageParam",pageParam);
        mv.setViewName("admin/adminList");
        return mv;
    }

    @RequestMapping("/adminDelete")
    public String adminDelete(String id){
        if(Tools.notEmpty(id)){
            try {
                adminService.deleteByid(id);
            }catch (Exception e){
                e.printStackTrace();
            }
        }
        return REDIRECT+"/manager/adminList";
    }
}

用户管理控制层：

@Controller
@RequestMapping("/manager")
public class UserController extends BaseController {

    @Autowired
    UserService userService;

    @RequestMapping("/userList")
    public ModelAndView userList(PageParam pageParam, @RequestParam(value = "query", required = false) String query) {
        ModelAndView mv = this.getModeAndView();
        if(pageParam.getPageNumber()<1){
            pageParam =new PageParam();
            long count = 0;
            try {
                count = userService.count();
            } catch (Exception e) {
                e.printStackTrace();
            }
            pageParam.setCount(count);
            if(count<=10){
                pageParam.setSize(1);
            }else{
                pageParam.setSize(count%10==0?count/10:count/10+1);
            }
            pageParam.setPageNumber(1);
            pageParam.setPageSize(10);
        }
        List<User> list = userService.findByPage(pageParam.getPageNumber(),pageParam.getPageSize(), query);
        mv.addObject("pageData", list);
        if (Tools.notEmpty(query)) {
            mv.addObject("query", query);
            pageParam.setCount(list.size());
            if (list.size() > pageParam.getPageSize()) {
                pageParam.setSize(list.size() / pageParam.getPageSize());
            } else {
                pageParam.setSize(1);
            }
        }
        mv.addObject("pageParam",pageParam);
        mv.setViewName("user/allUsers");
        return mv;
    }


    @RequestMapping("/userAdd")
    public ModelAndView userAdd(){
        ModelAndView mv = this.getModeAndView();
        mv.addObject("entity",new User());
        mv.setViewName("user/userEdit");
        return mv;
    }

    @RequestMapping("/userView")
    public ModelAndView userView(String id){
        ModelAndView mv = this.getModeAndView();
        try {
            mv.addObject("entity",userService.findById(id));
        }catch (Exception e){
            e.printStackTrace();
        }
        mv.setViewName("user/userView");
        return mv;
    }

    @RequestMapping("/userEdit")
    public ModelAndView userEdit(String id){
        ModelAndView mv = this.getModeAndView();
        try {
            mv.addObject("entity",userService.findById(id));
        }catch (Exception e){
            e.printStackTrace();
        }
        mv.setViewName("user/userEdit");
        return mv;
    }

    @RequestMapping("/userSave")
    public ModelAndView userSave(HttpServletRequest request, String id, RedirectAttributes redirectAttributes){
        ModelAndView mv = this.getModeAndView();
        User entity = null;
        try {
            if(Tools.notEmpty(id)){
                entity = userService.findById(id);
            }else{
                entity = new User();
            }
            this.bindValidateRequestEntity(request,entity);
            if (Tools.isEmpty(entity.getId())){
                User object = userService.findByUserName(entity.getUserName());
                if (object != null) {
                    mv.addObject("message","用户名已存在!");
                    mv.addObject("entity",entity);
                    mv.setViewName("user/userEdit");
                    return mv;
                }
                entity.setId(Tools.getUUID());
                userService.save(entity);
            }else{
                userService.update(entity);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        mv.addObject("pageData", userService.findByPage(1, 10,null));
        PageParam pageParam =new PageParam();
        long count = 0;
        try {
            count = userService.count();
        } catch (Exception e) {
            e.printStackTrace();
        }
        pageParam.setCount(count);
        if(count<=10){
            pageParam.setSize(1);
        }else{
            pageParam.setSize(count%10==0?count/10:count/10+1);
        }
        pageParam.setPageNumber(1);
        pageParam.setPageSize(10);
        mv.addObject("pageParam",pageParam);
        mv.setViewName("user/allUsers");
        return mv;
    }

    @RequestMapping("/userDelete")
    public String userDelete(String id){
        if(Tools.notEmpty(id)){
            try {
                userService.deleteByid(id);
            }catch (Exception e){
                e.printStackTrace();
            }
        }
        return REDIRECT+"/manager/userList";
    }
}

登录管理控制层：

@Controller
public class LoginController extends BaseController {

    @Autowired
    AdminService adminService;

    @RequestMapping("/login")
    public String login(HttpServletRequest request){
        Object user = request.getSession().getAttribute("admin");
        if (user != null) {
            return REDIRECT+"/manager/index";
        }
        return "login";
    }

    @RequestMapping("/loging")
    public String loging(String userName,String password,RedirectAttributes redirectAttributes,HttpServletRequest request){
        if (Tools.isEmpty(userName)||Tools.isEmpty(password)){
            redirectAttributes.addFlashAttribute("message","用户名密码不得为空!");
            return REDIRECT+"/login";
        }
        try {
            Admin admin = adminService.login(userName, password);
            if (Tools.isEmpty(admin)){
                redirectAttributes.addFlashAttribute("message","用户名不存在或密码错误!");
                return REDIRECT+"/login";
            }else{
                if (admin.getState() == 1) {
                    request.getSession().setAttribute("admin", admin);
                    return REDIRECT+"/manager/index";
                } else {
                    redirectAttributes.addFlashAttribute("message","账户已被停用!");
                    return REDIRECT+"/login";
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return REDIRECT+"/login";
    }

    @RequestMapping("/logout")
    public String logout(HttpServletRequest request){
        Object user = request.getSession().getAttribute("admin");
        if (user != null) {
            request.getSession().removeAttribute("admin");
        }
        return "/login";
    }
}

源码获取：俺的博客首页 "资源" 里下载！

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