update

app/Http/Controllers/Mobile/UserController.php

@@ -591,11 +591,7 @@ class UserController extends CommonController
         }
         // 监测是否正常报名并通过
         $courseSigns = CourseSign::where('course_id', $all['course_id'])
-            ->where(function ($query) use ($all) {
-                if (isset($all['course_content_id'])) {
-                    $query->where('course_content_id', $all['course_content_id']);
-                }
-            })->whereHas('user', function ($query) use ($all) {
+            ->whereHas('user', function ($query) use ($all) {
                 $query->where('mobile', $all['mobile']);
             })->where('status', 1)
             ->first();
@@ -604,7 +600,11 @@ class UserController extends CommonController
         }
         $user = User::where('mobile', $all['mobile'])->first();
         $list = CourseContentCheck::where('course_id', $all['course_id'])
-            ->where('user_id', $user->id)
+            ->where(function ($query) use ($all) {
+                if (isset($all['course_content_id'])) {
+                    $query->where('course_content_id', $all['course_content_id']);
+                }
+            })->where('user_id', $user->id)
             ->orderBy('created_at', 'desc')
             ->get();
         if ($list->isNotEmpty()) {