考试时间，题数写活

管理端新增商品

src/main/java/com/peanut/modules/common/controller/ClassExamController.java

@@ -2,10 +2,12 @@ package com.peanut.modules.common.controller;
 
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.peanut.common.excel.ExcelUtil;
+import com.peanut.common.utils.DateUtils;
 import com.peanut.common.utils.R;
 import com.peanut.modules.common.entity.ClassExamOption;
 import com.peanut.modules.common.entity.ClassExamSubject;
 import com.peanut.modules.common.entity.ClassExamUser;
+import com.peanut.modules.common.entity.ClassModel;
 import com.peanut.modules.common.service.ClassExamOptionService;
 import com.peanut.modules.common.service.ClassExamService;
 import com.peanut.modules.common.service.ClassExamSubjectService;
@@ -176,8 +178,7 @@ public class ClassExamController {
     //考试中的试卷
     @RequestMapping("/examingPaper")
     public R examingPaper(){
-        ClassExamUser classExamUser = classExamService.examingPaper();
-        return R.ok().put("classExamUser",classExamUser);
+        return classExamService.examingPaper();
     }
 
     //提交选项
@@ -204,8 +205,7 @@ public class ClassExamController {
     //试卷详情
     @RequestMapping("/getExamPaperInfo")
     public R getExamPaperInfo(@RequestBody Map<String,Object> params){
-        Object examPaper = classExamService.getExamPaperInfo(params);
-        return R.ok().put("examPaper",examPaper);
+        return classExamService.getExamPaperInfo(params);
     }