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fixed: null报错，提升系统稳定性

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This commit is contained in:
none 2023-04-19 16:49:09 +08:00
parent b0aaf1a15e
commit 3ca8350e97
2 changed files with 7 additions and 7 deletions
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12
src/main/java/xyz/playedu/api/controller/ExceptionController.java
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@ -36,12 +36,12 @@ import java.util.List;
@RestControllerAdvice @RestControllerAdvice
@Slf4j @Slf4j
public class ExceptionController { public class ExceptionController {
//
@ExceptionHandler(Exception.class) // @ExceptionHandler(Exception.class)
public JsonResponse exceptionHandler(Exception e) { // public JsonResponse exceptionHandler(Exception e) {
log.error(e.getMessage()); // log.error(e.getMessage());
return JsonResponse.error("系统错误", 500); // return JsonResponse.error("系统错误", 500);
} // }
@ExceptionHandler(ServiceException.class) @ExceptionHandler(ServiceException.class)
public JsonResponse serviceExceptionHandler(ServiceException e) { public JsonResponse serviceExceptionHandler(ServiceException e) {

2
src/main/java/xyz/playedu/api/service/impl/UserCourseRecordServiceImpl.java
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@ -98,7 +98,7 @@ public class UserCourseRecordServiceImpl
@Override @Override
public List<UserCourseRecord> chunk(List<Integer> userIds, List<Integer> courseIds) { public List<UserCourseRecord> chunk(List<Integer> userIds, List<Integer> courseIds) {
if (courseIds == null || courseIds.size() == 0) { if (courseIds == null || courseIds.size() == 0 || userIds == null || userIds.size() == 0) {
return new ArrayList<>(); return new ArrayList<>();
} }
return list(query().getWrapper().in("user_id", userIds).in("course_id", courseIds)); return list(query().getWrapper().in("user_id", userIds).in("course_id", courseIds));