课程详情api返回学员的课时学习记录

src/main/java/xyz/playedu/api/bus/UserBus.java

@@ -51,7 +51,7 @@ public class UserBus {
         Long curTime = System.currentTimeMillis();
 
         // 最近一次学习时间
-        Long lastTime = userLastLearnTimeCache.get(FCtx.getUserId());
+        Long lastTime = userLastLearnTimeCache.get(FCtx.getId());
         // 最大周期为10s
         if (lastTime == null || curTime - lastTime > 10000) {
             lastTime = curTime - 10000;