ssm个人心理健康测评系统

package org.example.controller; import com.github.pagehelper.PageHelper; import com.github.pagehelper.PageInfo; import org.apache.ibatis.annotations.Param; import org.example.dao.ArticleDao; import org.example.dao.QuestionnaireDao; import org.example.dao.UserDao; import org.example.entity.*; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.HttpRequest; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.servlet.ModelAndView; import javax.servlet.http.HttpSession; import java.util.ArrayList; import java.util.List; @Controller @RequestMapping("/page") public class PageController { @Autowired UserDao userDao; @Autowired QuestionnaireDao qnDao; @Autowired ArticleDao articleDao; @RequestMapping(value = "/login", method = RequestMethod.GET) public ModelAndView login() { ModelAndView mv = new ModelAndView("login"); return mv; } @RequestMapping(value = "/register", method = RequestMethod.GET) public ModelAndView register() { ModelAndView mv = new ModelAndView("register"); return mv; } @RequestMapping(value = "/logout", method = RequestMethod.GET) public String logout(HttpSession session) { session.removeAttribute("uid"); return "redirect:/page/login"; } @RequestMapping(value = "/home", method = RequestMethod.GET) public ModelAndView home(HttpSession session) { long uid = (Long)session.getAttribute("uid"); User u = userDao.getUserByUid(uid); ModelAndView mv = new ModelAndView("home"); mv.addObject("user", u); return mv; } @RequestMapping(value = "/article-new", method = RequestMethod.GET) public ModelAndView articleNew(HttpSession session) { long uid = (Long)session.getAttribute("uid"); User u = userDao.getUserByUid(uid); ModelAndView mv = new ModelAndView("article-new"); mv.addObject("user", u); return mv; } @RequestMapping(value = "/article/{nid}", method = RequestMethod.GET) public ModelAndView article(HttpSession session, @PathVariable("nid") long nid) { long uid = (Long)session.getAttribute("uid"); User u = userDao.getUserByUid(uid); Article a = articleDao.getArticle(nid); ModelAndView mv = new ModelAndView("article"); mv.addObject("user", u); mv.addObject("article", a); return mv; } @RequestMapping(value = "/new-questionnaire", method = RequestMethod.GET) public ModelAndView new_questionnaire(HttpSession session) { long uid = (Long)session.getAttribute("uid"); User u = userDao.getUserByUid(uid); ModelAndView mv = new ModelAndView("questionnaire-new"); mv.addObject("user", u); return mv; } @RequestMapping(value = "/questionnaire/{qnid}", method = RequestMethod.GET) public ModelAndView questionnaire(HttpSession session, @PathVariable("qnid") long qnid) { long uid = (Long)session.getAttribute("uid"); User u = userDao.getUserByUid(uid); Questionnaire qn = qnDao.getQuestionnaireInfo(qnid); List<Question> qs = qnDao.getAllQuestions(qnid); ModelAndView mv = new ModelAndView("questionnaire"); mv.addObject("user", u); mv.addObject("qn", qn); mv.addObject("qs", qs); return mv; } @RequestMapping(value = "/questionnaire-result/{qnid}", method = RequestMethod.GET) public ModelAndView questionnaire_result( HttpSession session, @RequestParam("obj_uid") long obj_uid, @PathVariable("qnid") long qnid) { long uid = (Long)session.getAttribute("uid"); User u = userDao.getUserByUid(uid); User obju = userDao.getUserByUid(obj_uid); Questionnaire qn = qnDao.getQuestionnaireInfo(qnid); long totalScore = qnDao.getTotalScore(obj_uid, qnid); List<Answer> answers = qnDao.getAllAnswers(obj_uid, qnid); String conclusion = null; if(totalScore >= 0) { conclusion = qnDao.getConclusion(qnid, totalScore); if(conclusion == null) { conclusion = qn.getDef_conclusion(); } } ModelAndView mv = new ModelAndView("questionnaire-result"); mv.addObject("answers", answers); mv.addObject("user", u); mv.addObject("obju", obju); mv.addObject("qn", qn); mv.addObject("result_is_exist", conclusion != null); mv.addObject("result_text", conclusion); return mv; } @RequestMapping(value = "/questionnaire-list", method = RequestMethod.GET) public ModelAndView questionnairesList( HttpSession session, @RequestParam(value = "pageNum", defaultValue = "1") int pageNum, @RequestParam(value = "pageSize", defaultValue = "10") int pageSize) { long uid = (Long)session.getAttribute("uid"); User u = userDao.getUserByUid(uid); PageHelper.startPage(pageNum, pageSize); List<Questionnaire> qns = qnDao.getAllQuestionnaires(); ModelAndView mv = new ModelAndView("questionnaire-list"); mv.addObject("pageInfo", new PageInfo<Questionnaire>(qns)); mv.addObject("user", u); mv.addObject("qns", qns); return mv; } @RequestMapping(value = "/article-list", method = RequestMethod.GET) public ModelAndView articlesList( HttpSession session, @RequestParam(value = "pageNum", defaultValue = "1") int pageNum, @RequestParam(value = "pageSize", defaultValue = "10") int pageSize) { long uid = (Long)session.getAttribute("uid"); User u = userDao.getUserByUid(uid); PageHelper.startPage(pageNum, pageSize); List<Article> articles = articleDao.getAllArticles(); ModelAndView mv = new ModelAndView("article-list"); mv.addObject("pageInfo", new PageInfo<Article>(articles)); mv.addObject("user", u); mv.addObject("articles", articles); return mv; } @RequestMapping(value = "/user/my-questionnaire-list", method = RequestMethod.GET) public ModelAndView getMyQuestionnaires( HttpSession session, @RequestParam("obj_uid") long obj_uid, @RequestParam(value = "pageNum", defaultValue = "1") int pageNum, @RequestParam(value = "pageSize", defaultValue = "10") int pageSize) { long uid = (Long)session.getAttribute("uid"); User u = userDao.getUserByUid(uid); User obju = userDao.getUserByUid(obj_uid); PageHelper.startPage(pageNum, pageSize); List<Questionnaire> qns = qnDao.getAllValidQuestionnaire(obj_uid); List<Conclusion> cs = new ArrayList<>(); for(Questionnaire qn : qns) { long totalScore = qnDao.getTotalScore(obj_uid, qn.getQnid()); String text = null; if(totalScore >= 0) { text = qnDao.getConclusion(qn.getQnid(), totalScore); if(text == null) { text = qn.getDef_conclusion(); } } cs.add(new Conclusion(totalScore, text)); } ModelAndView mv = new ModelAndView("my-questionnaire-list"); mv.addObject("pageInfo", new PageInfo<Questionnaire>(qns)); mv.addObject("user", u); mv.addObject("obju", obju); mv.addObject("cs", cs); mv.addObject("qns", qns); return mv; } @RequestMapping(value = "/users", method = RequestMethod.GET) public ModelAndView users( HttpSession session, @RequestParam(value = "pageNum", defaultValue = "1") int pageNum,