作业按题统计

sstudy/src/main/java/com/xhkjedu/sstudy/service/paper/PaperAnalyzeService.java

      * @return com.xhkjedu.sstudy.vo.paper.QuestionAnalyzeVo
      **/
     public QuestionAnalyzeVo getQuestionDetailAnalyze(AnalyzeQuestionVo question) {
-        QuestionAnalyzeVo analyze = paperAnalyzeMapper.getQuestionDetailAnalyze(question);
         String questionpid = question.getQuestionpid();
         String questionid = question.getQuestionid();
-        if(N_Utils.isEmpty(questionpid)) question.setQuestionpid(questionid);
+        if(N_Utils.isEmpty(questionpid)) {
+            question.setQuestionpid(questionid);
+            questionpid=questionid;
+        }
+        QuestionAnalyzeVo analyze = paperAnalyzeMapper.getQuestionDetailAnalyze(question);
         if (!questionpid.equals(questionid)) {
             List<Map> sonqlist = questionMapper.listSonQuestionsForDetail(questionpid);
             analyze.setSonqlist(sonqlist);