javaWEB期末课程大作业问卷调查系统源代码.zip

package com.huliyong.controller; import com.github.pagehelper.PageInfo; import com.huliyong.pojo.*; import com.huliyong.service.AdminService; import com.huliyong.service.QuestionService; import com.huliyong.service.SurveyService; import com.huliyong.utils.MapControl; import com.huliyong.utils.SessionUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.*; import org.springframework.web.multipart.MultipartFile; import javax.servlet.http.HttpServletRequest; import java.io.File; import java.io.IOException; import java.util.*; /** * @Auther: H_L_Y * @Date: 2020/12/26 * @Description: com.huliyong.controller */ @Controller @RequestMapping("/survey") public class SurveyController { @Autowired private SurveyService surveyService; @Autowired private AdminService adminService; @Autowired private QuestionService questionService; @GetMapping("/list") public String toList(){ return "survey/list"; } @PostMapping("/query") @ResponseBody public Map<String,Object> query(Survey survey, @RequestParam("page") int page , @RequestParam("limit") int limit){ System.out.println(page+" Survey "+limit); PageInfo pageInfo = surveyService.queryByPage(survey, page, limit); List<Survey> list = pageInfo.getList(); //创建者信息写入survey对象 for (Survey entity : list) { entity.setAdmin(adminService.selectByPrimaryKey(entity.getCreator())); } list.forEach(System.out::println); HashMap<String,Object> map = new HashMap<>(); map.put("code",0); map.put("msg",""); map.put("count",pageInfo.getTotal()); map.put("data",list); return map; } @GetMapping("/create") public String to_create(){ return "survey/add"; } @PostMapping("/create") @ResponseBody public Map<String,Object> create(@RequestBody Survey survey, HttpServletRequest request){ Admin currAdmin = SessionUtils.getAdmin(request); survey.setCreator(currAdmin.getId()); survey.setState(Survey.state_create); survey.setAnon(survey.getAnon()!=null?0:1); int result = surveyService.insert(survey); if(result<=0){ //失败的情况下 return MapControl.getInstance().error().getMap(); } return MapControl.getInstance().success().getMap(); } @PostMapping("/delete") @ResponseBody public Map<String,Object> delete(String ids){ System.out.println(ids); int result = surveyService.deleteBatch(ids); if(result<=0){ //失败的情况下 return MapControl.getInstance().error().getMap(); } return MapControl.getInstance().success().getMap(); } @PostMapping("/update") @ResponseBody public Map<String, Object> update(@RequestBody Survey survey){ survey.setAnon(survey.getAnon()!=null?0:1); int result = surveyService.updateByPrimaryKeySelective(survey); if(result<=0){ //失败的情况下 return MapControl.getInstance().error().getMap(); } return MapControl.getInstance().success().getMap(); } @GetMapping("/detail") public String detail(Integer id, ModelMap modelMap){ Survey survey = surveyService.selectByPrimaryKey(id); modelMap.addAttribute("survey",survey); return "survey/update"; } @RequestMapping("/ttt") public void TTT(){ surveyService.updateState(); } @GetMapping("/question") public String question(Integer id,ModelMap modelMap){ Survey survey = surveyService.selectByPrimaryKey(id); modelMap.addAttribute("survey",survey); return "survey/question"; } @GetMapping("/preview/{id}") public String preview(@PathVariable("id") Integer id,ModelMap modelMap){ Survey survey = surveyService.selectByPrimaryKey(id); Question question = new Question(); question.setSurveyId(survey.getId()); //查询一个问卷中的所有问题及选项 List<Question> questions = questionService.queryByPage(question); //将问题设置为survey的属性 survey.setQuestions(questions); modelMap.addAttribute("survey",survey); return "survey/preview"; } @RequestMapping(value = "/upload",method = RequestMethod.POST) public String upload(Integer id, @RequestParam("file") MultipartFile multipartFile, HttpServletRequest request){ //上传的位置 String path = request.getSession().getServletContext().getRealPath("/upload/"); //判断该路径是否存在 File file = new File(path); if (!file.exists()) { file.mkdirs(); } //上传文件项 String filename = multipartFile.getOriginalFilename(); String uuid = UUID.randomUUID().toString().replace("-", ""); String saveName = uuid + "_" + filename.substring(filename.lastIndexOf(File.separator) + 1); try { multipartFile.transferTo(new File(path, saveName)); Survey survey = new Survey(); survey.setId(id); survey.setBgimg(saveName); surveyService.updateByPrimaryKeySelective(survey); } catch (IOException e) { e.printStackTrace(); } return "redirect:preview/"+id; } @PostMapping("/publish") @ResponseBody public Map<String,Object> publish(Integer id,HttpServletRequest request){ Survey param = surveyService.selectByPrimaryKey(id); if(!Survey.state_exec.equals(param.getState())){ return MapControl.getInstance().error("操作失败，当前问卷未在执行中！").getMap(); } String uuid = "/dy/"+UUID.randomUUID().toString(); Survey survey = new Survey(); survey.setId(id); //http://localhost:8080/survey/ieieas-asdf-asdf-3-asd-f-asdf String url = "http://"+request.getServerName()+ ":" + request.getServerPort() + request.getContextPath()+uuid; survey.setUrl(url); surveyService.updateByPrimaryKeySelective(survey); return MapControl.getInstance().success().getMap(); } @PostMapping("/submit") @ResponseBody public Map<String,Object> submit(@RequestBody List<Map<String,Object>> list){ List<AnswerOpt> optList = new ArrayList(); List<AnswerTxt> txtList = new ArrayList(); String uuid = UUID.randomUUID().toString(); for (Map<String, Object> stringObjectMap : list) { if(object2String(stringObjectMap.get("type")).equals("1") || object2String(stringObjectMap.get("type")).equals("2")){ List<Object> opts = (List<Object>) stringObjectMap.get("opts"); for (Object opt : opts) { AnswerOpt answerOpt = new AnswerOpt(); answerOpt.setQuestionId(object2Integer(stringObjectMap.get("questionId"))); answerOpt.setSurveyId(object2Integer(stringObjectMap.get("surveyId"))); answerOpt.setType(object2String(stringObjectMap.get("type"))); answerOpt.setOptId(object2Integer(opt)); answerOpt.setCreateTime(new Date()); answerOpt.setVoter(uuid); optList.add(answerOpt); } } if(object2String(stringObjectMap.get("type")).equals("3") || object2String(stringObjectMap.get("type")).equals("4")){ AnswerTxt answerTxt = new AnswerTxt(); answerTxt.setQuestionId(object2Integer(stringObjectMap.get("questionId"))); answerTxt.setSurveyId(object2Integer(stringObjectMap.get("surveyId"))); answerTxt.setResult(object2String(strin