update

app/Http/Controllers/Admin/OtherController.php

@@ -498,6 +498,7 @@ class OtherController extends CommonController
                 $courseSigns = CourseSign::area($start_date, $end_date, 1, $courses->pluck('id'), false);
                 // 加载关联关系
                 $courseSigns->load(['user.company', 'course']);
+                dd($courseSigns->toArray());
 
                 foreach ($courseSigns as $sign) {
                     $data[] = [