diff --git a/app/api/model/Course.php b/app/api/model/Course.php
index 5cf3de4..49000d2 100644
--- a/app/api/model/Course.php
+++ b/app/api/model/Course.php
@@ -8,7 +8,7 @@ use extend\ba\Random;
 use think\cache\driver\Redis;
 use support\think\Cache;
 use think\facade\Db;
-use think\facade\Log;
+use support\Log;
 use think\Model;
 
 class Course extends Model
@@ -344,11 +344,8 @@ class Course extends Model
             if (!$freeWatch) {
                 $det_db = Db::connect(DatabaseRoute::getConnection('course_user', ['user_id' => $user['user_id']]));
                 $detailsId = $det_db->name('course_user')->where(['course_id' => $courseId, 'classify' => 2])->column('course_details_id');
-                $det_db->close();
-//                Log::write('123');
                 $detailsId = array_flip(array_flip($detailsId)); // 去重
             }
-//            return returnSuccessData(123);
             // 处理剧集列表
             $current = null;
             foreach ($courseDetailsSetVos as &$s) {
@@ -371,18 +368,16 @@ class Course extends Model
                 }
 
                 // 检查是否已点赞
-//                if ($s['sort'] > $startSort && $s['sort'] < $endSort) {
-//                    $isGood_db = Db::connect(DatabaseRoute::getConnection('course_collect', ['user_id' => $user['user_id']]));
-//                    $isGood = $isGood_db->name('course_collect')
-//                        ->where('course_details_id', $s['courseDetailsId'])
-//                        ->where('classify', 2)
-//                        ->limit(1)
-//                        ->count();
-//                    $isGood_db->close();
-//                    $s['isGood'] = empty($isGood) || $isGood == 0 ? 0 : 1;
-//                }
+                if ($s['sort'] > $startSort && $s['sort'] < $endSort) {
+                    $isGood_db = Db::connect(DatabaseRoute::getConnection('course_collect', ['user_id' => $user['user_id']]));
+                    $isGood = $isGood_db->name('course_collect')
+                        ->where('course_details_id', $s['courseDetailsId'])
+                        ->where('classify', 2)
+                        ->limit(1)
+                        ->count();
+                    $s['isGood'] = empty($isGood) || $isGood == 0 ? 0 : 1;
+                }
             }
-//            return returnSuccessData(999);
             // 如果没有当前播放集，默认第一集
             if (empty($current) && !empty($courseDetailsSetVos)) {
                 $courseDetailsSetVos[0]['current'] = 1;