diff --git a/src/main/java/com/sqx/modules/course/controller/app/AppCourseController.java b/src/main/java/com/sqx/modules/course/controller/app/AppCourseController.java
index 30c9496e..b3331326 100644
--- a/src/main/java/com/sqx/modules/course/controller/app/AppCourseController.java
+++ b/src/main/java/com/sqx/modules/course/controller/app/AppCourseController.java
@@ -54,16 +54,16 @@ public class AppCourseController extends AbstractController {
 
     @GetMapping("/selectCourseDetailsById")
     @ApiOperation("根据id查询短剧详情")
-    public Result selectCourseDetailsById(Long id, String token, String courseDetailsId) {
-//        String redisKey = RedisKeys.getDateKey("course:") + userId + "-" + id;
-//        Object week = redisUtils.getObjectDate(redisKey,Course.class);
-//        if (week != null) {
-//            return Result.success().put("data", week);
-//        }
+    public Result selectCourseDetailsById(@RequestAttribute("userId") Long userId, Long id, String token, String courseDetailsId) {
+        String redisKey = RedisKeys.getDateKey("course:") + userId + "-" + id;
+        Object week = redisUtils.getObjectDate(redisKey,Course.class);
+        if (week != null) {
+            return Result.success().put("data", week);
+        }
         Result result = courseDetailsService.selectCourseDetailsById(id, token, courseDetailsId);
-//        if (result.get("code").equals(0)) {
-//            redisUtils.set(redisKey, result.get("data"), 3);
-//        }
+        if (result.get("code").equals(0)) {
+            redisUtils.set(redisKey, result.get("data"), 3);
+        }
         return result;
     }