Java项目:在线旅游系统(java+jsp+SSM+Spring+mysql+maven)

源码获取：博客首页 "资源" 里下载！

一、项目简述

功能：用户的登录注册，旅游景点的展示，旅游预订，收藏，购买，以及酒店住宿留言等等，后台管理员，订单管理，景点管理，留言管理，分类管理吗，以及系统管理等等。

二、项目运行

环境配置：

Jdk1.8 + Tomcat8.5 + mysql + Idea2019（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

酒店信息控制层：

/*** @Author: yy* @Description: TODO(酒店信息)*/
@Controller
@RequestMapping("/hotels")
public class HotelController {@Autowiredprivate IHotelService hotelService;@Autowiredprivate IUserService iUserService;//根据hid查看已拥有的房型@RequestMapping("/findRooms.do")public ModelAndView findRooms(Integer hid)throws Exception{ModelAndView mv = new ModelAndView();List<Hoteldetail> list = hotelService.findDetail(hid);mv.addObject("room",list);mv.setViewName("hotel-room-remove");return mv;}//移除已拥有的房型@RequestMapping("/removeRoom.do")public String removeRoom(@RequestParam(name = "hid") Integer hid, @RequestParam(name = "ids") int[] ids)throws Exception{hotelService.removeRoom(hid,ids);return "redirect:findAll.do";}//根据hid查看未拥有的房型@RequestMapping("/findOtherRooms.do")public ModelAndView findOtherRooms(Integer hid)throws Exception{ModelAndView mv = new ModelAndView();Hotel hotel = hotelService.findByHid(hid);mv.addObject("hotel",hotel);List<Hoteltype> list = hotelService.findOtherRooms(hid);mv.addObject("room",list);mv.setViewName("hotel-room-add");return mv;}//添加未拥有的房型@RequestMapping("/addRoom.do")public String addRoom(@RequestParam(name = "hid") Integer hid, @RequestParam(name = "ids") int[] ids,@RequestParam(name = "prices")String[] prices)throws Exception{List list = new ArrayList();for (int i=0;i<prices.length;i++) {if (prices[i]!=""){list.add(Double.valueOf(prices[i]));}}if (ids.length==list.size()){hotelService.addRoom(hid,ids,list);}return "redirect:findAll.do";}//查看酒店房型详情@RequestMapping("/findByUid.do")public ModelAndView findByUid(Integer hid)throws Exception{ModelAndView mv = new ModelAndView();Hotel hotel = hotelService.findByHid(hid);mv.addObject("hotel",hotel);List<Hoteldetail> hoteldetail = hotelService.findDetail(hid);mv.addObject("details",hoteldetail);mv.setViewName("hotel-detail");return mv;}//新增酒店@RequestMapping("/findUsers.do")public ModelAndView findUsers() throws Exception{List<User> list = hotelService.findUsers();ModelAndView mv = new ModelAndView();mv.addObject("users",list);mv.setViewName("hotel-add");return mv;}@RequestMapping("/save.do")public String save(Hotel hotel) throws Exception{if (hotel.getHimageFile()!=null){String filename = Upload.uploadImg(HIMAGE,hotel.getHimageFile());hotel.setHimage("img/hotel/"+filename);hotelService.save(hotel);}return "redirect:findAll.do";}//删除酒店@RequestMapping("/delete.do")public String delete(Integer hid) throws Exception {hotelService.delete(hid);return "redirect:findAll.do";}//修改酒店信息@RequestMapping("/findU.do")public ModelAndView findU(Integer hid) throws Exception{ModelAndView mv = new ModelAndView();Hotel hotel = hotelService.findByHid(hid);mv.addObject("hotel",hotel);List<User> list = iUserService.findAll(1,100,"%%");mv.addObject("UList",list);mv.setViewName("hotel-update");return mv;}@RequestMapping("/update.do")public String update(Hotel hotel) throws Exception{if (hotel.getHimageFile().getSize()!=0&&hotel.getHimageFile()!=null){//修改过图片String filename = Upload.uploadImg(HIMAGE,hotel.getHimageFile());hotel.setHimage("img/hotel/"+filename);hotelService.update(hotel);}else{//未修改图片hotelService.update(hotel);}return "redirect:findAll.do";}//查询所有订单@RequestMapping("/findAll.do")public ModelAndView findAll(@RequestParam(name = "page",defaultValue = "1")Integer page,@RequestParam(name = "size",defaultValue = "10")Integer size,@RequestParam(name = "search",defaultValue = "")String search) throws Exception{ModelAndView mv = new ModelAndView();List<Hotel> list = hotelService.findAll(page,size,"%"+search+"%");PageInfo pageInfo = new PageInfo(list);mv.addObject("pageInfo",pageInfo);mv.setViewName("hotel-list");return mv;}
}

景点分类控制层:

/*** @Author: yy* @Description: TODO(景点分类)*/
@Controller
@RequestMapping("/cates")
public class CategoryController {@Autowiredprivate ICategoryService categoryService;//新增分类@RequestMapping("/save.do")@PreAuthorize("hasAnyAuthority('/cates/save.do')")public String save(Category category) throws Exception{categoryService.save(category);return "redirect:findAll.do";}//删除分类@RequestMapping("/delete.do")@PreAuthorize("hasAnyAuthority('/cates/delete.do')")public String delete(Integer cid) throws Exception{categoryService.delete(cid);return "redirect:findAll.do";}//修改分类@RequestMapping("/update.do")public String update(Category category) throws Exception{categoryService.update(category);return "redirect:findAll.do";}//根据cid查询@RequestMapping("/findByCid.do")public ModelAndView findByCid(Integer cid) throws Exception {ModelAndView mv = new ModelAndView();Category cate = categoryService.findByCid(cid);mv.addObject("cateInfo",cate);mv.setViewName("cate-update");return mv;}//查询所有线路分类@RequestMapping("/findAll.do")public ModelAndView findAll(@RequestParam(name="page",required = true, defaultValue = "1") Integer page,@RequestParam(name="size",required = true, defaultValue = "10") Integer size,@RequestParam(name="cname",required = true, defaultValue = "") String cname) throws Exception{ModelAndView mv = new ModelAndView();List<Category> list = categoryService.findAll(page,size,"%"+cname+"%");PageInfo pageInfo = new PageInfo(list);mv.addObject("pageInfo",pageInfo);mv.setViewName("cate-list");return mv;}
}

订单信息控制层：

/*** @Author: yy* @Description: TODO(订单信息)*/
@Controller
@RequestMapping("/orders")
public class OrderController {@Autowiredprivate IOrderService orderService;//删除酒店订单@RequestMapping("/delete.do")@PreAuthorize("hasAnyAuthority('/orders/delete.do')")public String delete(Integer id) throws Exception{orderService.delete(id);return "redirect:findAll.do";}//删除景点订单@RequestMapping("/deleteRoute.do")@PreAuthorize("hasAnyAuthority('/orders/deleteRoute.do')")public String deleteRoute(Integer id) throws Exception{orderService.deleteRoute(id);return "redirect:findAllRoute.do";}//查询所有景点订单@RequestMapping("/findAllRoute.do")public ModelAndView findAllRoute(@RequestParam(name = "page",defaultValue = "1")Integer page,@RequestParam(name = "size",defaultValue = "7")Integer size,@RequestParam(name = "search",defaultValue = "")String search) throws Exception{ModelAndView mv = new ModelAndView();List<RouteOrder> list = orderService.findAllRoute(page,size,"%"+search+"%");PageInfo pageInfo = new PageInfo(list);mv.addObject("pageInfo",pageInfo);mv.setViewName("rorder-list");return mv;}//查询所有酒店订单@RequestMapping("/findAll.do")@PreAuthorize("hasAnyAuthority('/orders/findAll.do')")public ModelAndView findAll(@RequestParam(name = "page",defaultValue = "1")Integer page,@RequestParam(name = "size",defaultValue = "7")Integer size,@RequestParam(name = "search",defaultValue = "")String search) throws Exception{ModelAndView mv = new ModelAndView();List<Order> list = orderService.findAll(page,size,"%"+search+"%");PageInfo pageInfo = new PageInfo(list);mv.addObject("pageInfo",pageInfo);mv.setViewName("order-list");return mv;}
}

源码获取：博客首页 "资源" 里下载！