update

app/Http/Controllers/Admin/OtherController.php

@@ -134,7 +134,7 @@ class OtherController extends CommonController
             })->get();
         $list['course_signs_pass'] = $courseSign->count();
         // 审核通过人数去重
-        $list['course_signs_pass_unique'] = User::whereIn('id', $courseSign->pluck('user_id'))->groupBy('mobile')->count();
+        $list['course_signs_pass_unique'] = User::whereIn('id', $courseSign->pluck('user_id'))->count();
         // 开课场次
         $calendar = Calendar::whereIn('course_id', $courses->pluck('id'))->whereBetween('date', [$start_date, $end_date])->get();
         $list['course_total'] = $calendar->count();