fix

zhongzheng-admin/src/main/java/com/zhongzheng/controller/vod/VodVideoController.java

@@ -23,8 +23,6 @@ public class VodVideoController extends BaseController {
 
     private final IVodService iVodService;
 
-
-
     @ApiOperation("获取腾讯视频小程序播放凭证")
     @GetMapping("/sign/{fileId}")
     public AjaxResult getPlaySign(@PathVariable("fileId") String fileId){

zhongzheng-system/src/main/java/com/zhongzheng/modules/base/service/impl/CertificateTpServiceImpl.java

@@ -288,7 +288,7 @@ public class CertificateTpServiceImpl extends ServiceImpl<CertificateTpMapper, C
     @Override
     public String makeBatchCertificatePhoto(ClassGradeUserQueryBo bo) {
         List<ClassGradeUser> list = iClassGradeUserService.list(new LambdaQueryWrapper<ClassGradeUser>()
-                .eq(ClassGradeUser::getPeriodStatus, 1).ge(ClassGradeUser::getCreateTime,bo.getClassStartTime()));
+                .eq(ClassGradeUser::getPeriodStatus, 1).ge(ClassGradeUser::getPeriodTime,bo.getClassStartTime()));
         for(ClassGradeUser gradeUser : list){
             ClassGradeUserQueryBo queryBo = new ClassGradeUserQueryBo();
             queryBo.setGradeId(gradeUser.getGradeId());
@@ -955,6 +955,7 @@ public class CertificateTpServiceImpl extends ServiceImpl<CertificateTpMapper, C
             return ossPath;
         } catch (Exception e) {
             e.printStackTrace();
+            System.out.println(e.getMessage());
         }
         // 返回给页面的图片地址(因为绝对路径无法访问)
         //    imgName = Constants.PROJECT_URL + "codeImg/" + userId + ".png";

zhongzheng-system/src/main/java/com/zhongzheng/modules/grade/service/impl/ClassGradeUserServiceImpl.java

@@ -3377,6 +3377,7 @@ public class ClassGradeUserServiceImpl extends ServiceImpl<ClassGradeUserMapper,
                     classPeriodVo.setStatus(userPeriodStatusVo.getStatus());
                     classPeriodVo.setNumList(Convert.toLong(userPeriodStatusVos.size()));
                     classPeriodVo.setStudyEndTime(userPeriodStatusVo.getRecordEndTime());
+                    classPeriodVo.setStudyStartTime(userPeriodStatusVo.getRecordStartTime());
                     if (photoList.size() > 0) {
                         if(fullName.contains("继续教育")&&fullName.contains("施工现场专业人员")){
                             classPeriodVo.setStudyStartTime(userPeriodStatusVo.getRecordStartTime());