学员的学习记录增加爱锁控制

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2023-04-25 10:23:57 +08:00
parent abf6a36c4f
commit 246cfe6501
5 changed files with 34 additions and 12 deletions

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@@ -60,6 +60,7 @@ public class UserBus {
return CollectionUtils.intersection(courseDepIds, userDepIds).size() > 0;
}
// 注意,调用该方法需要考虑到并发写入问题
public void userLearnDurationRecord(User user, Course course, CourseHour hour) {
Long curTime = System.currentTimeMillis();