Java项目:诚途旅游系统(java+JSP+Spring+SSM+Mysql)

package cczu.tourism.web.controller; import java.util.ArrayList; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.Random; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.commons.lang3.StringUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import com.alibaba.fastjson.JSONObject; import cczu.tourism.web.constant.Constant; import cczu.tourism.web.entity.SaveSceneCollectionDto; import cczu.tourism.web.entity.SceneCollection; import cczu.tourism.web.entity.SceneComments; import cczu.tourism.web.entity.SceneInformation; import cczu.tourism.web.entity.SearchRecord; import cczu.tourism.web.entity.StrategyInfoemation; import cczu.tourism.web.entity.TourismUser; import cczu.tourism.web.service.SceneCollectionService; import cczu.tourism.web.service.SceneCommentsService; import cczu.tourism.web.service.SceneInformationService; import cczu.tourism.web.service.SearchRecordService; import cczu.tourism.web.service.StrategyInfoemationService; import cczu.tourism.web.service.TourismUserService; import cczu.tourism.web.util.DateUtil; @Controller @RequestMapping("/tourismWeb") public class TourismWebController { public Logger logger = LoggerFactory .getLogger(TourismWebController.class);// 输出日志 @Autowired private SceneInformationService sceneInformationService; @Autowired private SceneCommentsService sceneCommentsService; @Autowired private TourismUserService tourismUserService; @Autowired private SceneCollectionService sceneCollectionService; @Autowired private StrategyInfoemationService strategyInfoemationService; @Autowired private SearchRecordService searchRecordService; @RequestMapping("/selectSceneAll") @ResponseBody public List<SceneInformation> selectSceneAll(HttpServletRequest request,HttpServletResponse response,String sceneName){ List<SceneInformation> list=new ArrayList<SceneInformation>(); if(StringUtils.isNotEmpty(sceneName)){ Map<String, Object> map=new HashMap<String, Object>(); map.put("scene_name",sceneName); list=sceneInformationService.selectByMap(map); }else{ list= sceneInformationService.selectByMap(null); } return list; } @RequestMapping("/selectSceneDetail") public String selectSceneDetail(ModelMap map,String id){ SceneInformation sceneInformation = sceneInformationService.selectById(id); map.put("sceneInformation",sceneInformation); return "tourismWeb/senceDetail"; } @RequestMapping("/selectSceneCommentsAll") @ResponseBody public JSONObject selectSceneCommentsAll(String id){ StringBuffer sb = new StringBuffer(); JSONObject json=new JSONObject(); Map<String, Object> map=new HashMap<>(); map.put("scene_id",id); List<SceneComments> list=sceneCommentsService.selectByMap(map); if(null != list && list.size() >0){ for(int i=0;i<list.size();i++){ sb.append("评论人:"+list.get(i).getCommentsName()); sb.append(" "); sb.append("内容:"+list.get(i).getCommentsContent()); sb.append(" "); sb.append("时间:"+DateUtil.getStrDate(list.get(i).getCreateTime())); sb.append("\r\n"); } }else{ sb.append("暂无"); sb.append("\r\n"); } json.put("sb", sb); return json; } @RequestMapping("/savecomments") @ResponseBody public JSONObject savecomments(HttpServletRequest request,HttpServletResponse response,String commentsContent,String sceneId){ SceneComments sceneComments =new SceneComments(); JSONObject json=new JSONObject(); boolean flag=true; String userName=""; try{ sceneComments.setCreateTime(new Date()); if(null != request.getSession()){ if(null != request.getSession().getAttribute("tourismUser")){ userName=request.getSession().getAttribute("tourismUser").toString(); } } sceneComments.setCommentsName(userName); sceneComments.setCommentsContent(commentsContent); sceneComments.setSceneId(Integer.parseInt(sceneId)); Integer count=sceneCommentsService.insert(sceneComments); if(count >0){ logger.info("保存评论成功"); }else{ flag =false; } }catch(Throwable te){ flag =false; logger.error("保存评论异常信息为:",te); } json.put("flag", flag); json.put("id", sceneId); return json; } @RequestMapping("/jumpMayLike") public String jumpMayLike(){ return "tourismWeb/maylike"; } @RequestMapping("/saveSeceneCollection") @ResponseBody public JSONObject saveSeceneCollection(HttpServletRequest request,HttpServletResponse response,String sceneId){ JSONObject json=new JSONObject(); boolean flag=true; String userName = ""; SceneCollection sceneCollection =new SceneCollection(); try{ if(null != request.getSession()){ if(null != request.getSession().getAttribute("tourismUser")){ userName=request.getSession().getAttribute("tourismUser").toString(); } } TourismUser tourismUser =new TourismUser(); tourismUser.setUserName(userName); TourismUser retTourismUser= tourismUserService.selectOne(tourismUser); if(null != retTourismUser){ sceneCollection.setUserId(retTourismUser.getId()); sceneCollection.setUserName(retTourismUser.getUserName()); } SceneInformation retSceneInformation=sceneInformationService.selectById(sceneId); if(null != retSceneInformation){ sceneCollection.setSceneId(retSceneInformation.getId()); sceneCollection.setSceneName(retSceneInformation.getSceneName()); } sceneCollection.setCreateTime(new Date()); sceneCollection.setStatus(Constant.isUsd); Integer count= sceneCollectionService.insert(sceneCollection); if(count >0){ logger.info("收藏成功"); }else{ flag=false; } }catch(Throwable te){ flag=false; te.printStackTrace(); } json.put("flag", flag); return json; } @RequestMapping("/selectMayLikeScene") @ResponseBody public JSONObject selectMayLikeScene(HttpServletRequest request,HttpServletResponse response){ String userName=""; JSONObject json =new JSONObject(); List<SceneInformation> list=new ArrayList<SceneInformation>(); try{ if(null != request.getSession()){ if(null != request.getSession().getAttribute("tourismUser")){ userName=request.getSession().getAttribute("tourismUser").toString(); } } TourismUser tourismUser =new TourismUser(); tourismUser.setUserName(userName); TourismUser retTourismUser= tourismUserService.selectOne(tourismUser); if(null != retTourismUser){ SceneInformation sceneInformation =new SceneInformation(); sceneInformation.setSceneName(retTourismUser.getWantScene()); SceneInformation retSceneInformation=sceneInformationService.selectOne(sceneInformation); if(null != retSceneInformation){ list.add(retSceneInformation); } } Map<String, Object> map=new HashMap<>(); map.put("user_name",userName); List<SearchRecord> searchRecordList= searchRecordService.selectByMap(map); if(null != searchRecordList){ for(int i=0;i<searchRecordList.size();i++){ if(null !=searchRecordList.get(i).getSceneId()){ SceneInformation ret=sceneInformationService.selectById(searchRecordList.get(i).getSceneId()); list.add(ret); } } } }catch(Throwable te){ te.printStackTrace(); } json.put("list", list); return json; } @RequestMapping("/jumpTourismPlan") public String jumpTourismPlan(){ ret