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基于javaweb的SSM+Maven精品酒店管理系统(java+ssm+mysql+maven+jsp)

更新于

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

550023222402

560023222402

570023222402

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基于javaweb的SSM+Maven精品酒店管理系统(java+ssm+mysql+maven+jsp)

一、项目简述

功能：主要功能主要功能会员管理，住客管理，房间管 理，系统管理，以及一些重要数据的展示导出维护等等;

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。

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        if (home==null){
            homeList=homeService.queryAllHome();
            mv.addObject("error","未查询出结果");
        }
        mv.addObject("list",homeList);
        mv.setViewName("home_list");
        return mv;
    }

    @RequestMapping("/type1")
    public String type1(Integer id,Model model){
        Home home = homeService.queryHomeById(id);
        model.addAttribute("h",home);
        return "H_Type_update";
    }

    @RequestMapping("/type2")
    public String type2(Home home){
        homeService.updateH_TypeById(home);
        return "redirect:/home/list";
    }
}
package com.hotel.controller;



@Controller
@RequestMapping("/excel")
public class ExcelController {

    @Autowired
    HomeServiceImpl homeService;
    @Autowired
    VipServiceImpl vipService;

    @RequestMapping("/home")
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    public ModelAndView find(String findByPhone){
        ModelAndView mv = new ModelAndView();
        Guests guests = guestsService.queryGuestsByPhone(findByPhone);
        List<Guests> guestsList=new ArrayList<Guests>();
        guestsList.add(guests);
        if (guests==null){
            guestsList=guestsService.queryAllGuests();
           mv.addObject("error","未查询出结果");
        }
        mv.addObject("list",guestsList);
        mv.setViewName("guests_list");
        return mv;
    }
}
package com.hotel.controller;



@Controller
@RequestMapping("/vip")
public class VipController {

    @Autowired
            VipServiceImpl vipService;

    @RequestMapping("/add")
    public ModelAndView add(Vip vip){
        ModelAndView mv = new ModelAndView();
        vipService.addVip(vip);
        mv.setViewName("suc_v");
        return mv;
    }

    @RequestMapping("/delete")
    public String delete(int id){
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public class HomeController {

    @Autowired
            HomeServiceImpl homeService;

    @RequestMapping("/add")
    public String add(Home home, Model model,HttpServletRequest request) throws IOException{

        String sqlPath = null;
        //定义文件保存的本地路径
        String localPath= request.getServletContext().getRealPath("/upload/");
        //定义 文件名
        File filePath = new File(localPath);
        // 如果保存文件的地址不存在，就先创建目录
        if (!filePath.exists()) {
            filePath.mkdirs();
        }
        //定义 文件名
        String filename=null;
        if(!home.getFile().isEmpty()){
            //生成uuid作为文件名称
            String uuid = UUID.randomUUID().toString().replaceAll("-","");
            //获得文件类型（可以判断如果不是图片，禁止上传）
            String contentType=home.getFile().getContentType();
            //获得文件后缀名
            String suffixName=contentType.substring(contentType.indexOf("/")+1);
            //得到 文件名
            filename=uuid+"."+suffixName;
            System.out.println(filename);
            //文件保存路径
            home.getFile().transferTo(new File(localPath+filename));
        }
        //把图片的相对路径保存至数据库
        sqlPath = "/upload/"+filename;
        System.out.println(sqlPath);
        home.setImg(sqlPath);

        homeService.addHome(home);
        model.addAttribute("home",home);
        return "home_show";
    }

    @RequestMapping("/delete")
    public String delete(Integer  id){
        homeService.deleteHomeById(id);
        return "redirect:/home/list";
    }

    @RequestMapping("/list")
    public ModelAndView list(){
        ModelAndView mv = new ModelAndView();
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        //把图片的相对路径保存至数据库
        sqlPath = "/upload/"+filename;
        System.out.println(sqlPath);
        h.setImg(sqlPath);

        homeService.updateHomeById(h);
        return ("redirect:/home/list");
    }

    @RequestMapping("/show")
    public ModelAndView show(Integer  id){
        ModelAndView mv = new ModelAndView();
        Home home=homeService.queryHomeById(id);
        mv.addObject("home",home);
        mv.setViewName("home_show");
        return mv;
    }

    @RequestMapping("/find")
    public ModelAndView find(int findByNum ){
        ModelAndView mv = new ModelAndView();
        Home home = homeService.queryHomeByNum(findByNum);
        List<Home> homeList=new ArrayList<Home>();
        homeList.add(home);
        if (home==null){
            homeList=homeService.queryAllHome();
            mv.addObject("error","未查询出结果");
        }
        mv.addObject("list",homeList);
        mv.setViewName("home_list");
        return mv;
    }

    @RequestMapping("/type1")
    public String type1(Integer id,Model model){
        Home home = homeService.queryHomeById(id);
        model.addAttribute("h",home);
        return "H_Type_update";
    }

    @RequestMapping("/type2")
    public String type2(Home home){
        homeService.updateH_TypeById(home);
        return "redirect:/home/list";
    }
}
package com.hotel.controller;

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    String sqlPath = null;
    //定义文件保存的本地路径
    String localPath= request.getServletContext().getRealPath("/upload/");
    //定义 文件名
    File filePath = new File(localPath);
    // 如果保存文件的地址不存在，就先创建目录
    if (!filePath.exists()) {
        filePath.mkdirs();
    }
    //定义 文件名
    String filename=null;
    if(!home.getFile().isEmpty()){
        //生成uuid作为文件名称
        String uuid = UUID.randomUUID().toString().replaceAll("-","");
        //获得文件类型（可以判断如果不是图片，禁止上传）
        String contentType=home.getFile().getContentType();
        //获得文件后缀名
        String suffixName=contentType.substring(contentType.indexOf("/")+1);
        //得到 文件名
        filename=uuid+"."+suffixName;
        System.out.println(filename);
        //文件保存路径
        home.getFile().transferTo(new File(localPath+filename));
    }
    //把图片的相对路径保存至数据库
    sqlPath = "/upload/"+filename;
    System.out.println(sqlPath);
    home.setImg(sqlPath);

    homeService.addHome(home);
    model.addAttribute("home",home);
    return "home_show";
}

@RequestMapping("/delete")
public String delete(Integer  id){
    homeService.deleteHomeById(id);
    return "redirect:/home/list";
}

@RequestMapping("/list")
public ModelAndView list(){
    ModelAndView mv = new ModelAndView();
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    public ModelAndView update1(int id){
        ModelAndView mv = new ModelAndView();
        Vip vip = vipService.queryVipById(id);
        mv.addObject("v",vip);
        mv.setViewName("vip_update");
        return mv;
    }

    @RequestMapping("/update2")
    public String update2(Vip v){
        vipService.updateVipById(v);
        return ("redirect:/vip/list");
    }

    @RequestMapping("/find")
    public ModelAndView find(String findByPhone ){
        ModelAndView mv = new ModelAndView();
        Vip vip = vipService.queryVipByPhone(findByPhone);
        List<Vip> vipList=new ArrayList<Vip>();
        vipList.add(vip);
        if (vip==null){
            vipList=vipService.queryAllVip();
            mv.addObject("error","未查询出结果");
        }
        mv.addObject("list",vipList);
        mv.setViewName("vip_list");
        return mv;
    }
}

package com.hotel.controller;


@Controller
@RequestMapping("jump")
public class JumpController {

    @RequestMapping("/guests_add")
    public String guest(){
        return "guests_add";
    }

项目链接：
https://javayms.github.io?id=271422322105200kh
https://javayms.pages.dev?id=271422322105200kh