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https://github.com/PlayEdu/PlayEdu
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fixed: null报错,提升系统稳定性
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b0aaf1a15e
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@ -36,12 +36,12 @@ import java.util.List;
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@RestControllerAdvice
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@Slf4j
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public class ExceptionController {
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@ExceptionHandler(Exception.class)
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public JsonResponse exceptionHandler(Exception e) {
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log.error(e.getMessage());
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return JsonResponse.error("系统错误", 500);
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}
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//
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// @ExceptionHandler(Exception.class)
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// public JsonResponse exceptionHandler(Exception e) {
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// log.error(e.getMessage());
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// return JsonResponse.error("系统错误", 500);
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// }
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@ExceptionHandler(ServiceException.class)
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public JsonResponse serviceExceptionHandler(ServiceException e) {
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@ -98,7 +98,7 @@ public class UserCourseRecordServiceImpl
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@Override
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public List<UserCourseRecord> chunk(List<Integer> userIds, List<Integer> courseIds) {
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if (courseIds == null || courseIds.size() == 0) {
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if (courseIds == null || courseIds.size() == 0 || userIds == null || userIds.size() == 0) {
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return new ArrayList<>();
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}
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return list(query().getWrapper().in("user_id", userIds).in("course_id", courseIds));
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