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提升系统稳定性

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This commit is contained in:
none 2023-03-30 09:30:59 +08:00
parent fe88aca839
commit 02b5be2705
2 changed files with 4 additions and 3 deletions
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4
src/main/java/xyz/playedu/api/controller/frontend/UserController.java
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@ -139,8 +139,8 @@ public class UserController {
int nunRequiredHourCount = 0;//选修课时
int requiredFinishedHourCount = 0;//已完成必修课时
int nunRequiredFinishedHourCount = 0;//已完成选修课时
int todayLearnDuration = userLearnDurationStatsService.todayUserDuration(FCtx.getId());//今日学习时长
int learnDuration = userLearnDurationStatsService.userDuration(FCtx.getId());//学习总时长
Integer todayLearnDuration = userLearnDurationStatsService.todayUserDuration(FCtx.getId());//今日学习时长
Integer learnDuration = userLearnDurationStatsService.userDuration(FCtx.getId());//学习总时长
// -------- 学习数据统计 ----------
if (courses.size() > 0) {

3
src/main/java/xyz/playedu/api/service/impl/UserLearnDurationStatsServiceImpl.java
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@ -80,7 +80,8 @@ public class UserLearnDurationStatsServiceImpl extends ServiceImpl<UserLearnDura
@Override
public Integer userDuration(Integer userId) {
return getBaseMapper().getUserDuration(userId);
Integer totalDuration = getBaseMapper().getUserDuration(userId);
return totalDuration == null ? 0 : totalDuration;
}
}