From 474336e3e114bdc8a1e4544f75754a40baead3ba Mon Sep 17 00:00:00 2001
From: cody <648753004@qq.com>
Date: Sat, 17 Jan 2026 15:10:45 +0800
Subject: [PATCH] update

---
 app/Models/CourseSign.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/app/Models/CourseSign.php b/app/Models/CourseSign.php
index 7f1141f..651f776 100755
--- a/app/Models/CourseSign.php
+++ b/app/Models/CourseSign.php
@@ -546,8 +546,12 @@ class CourseSign extends SoftDeletesModel
         }
 
         // 地区
-        $suzhouArea = Company::approvedStudents()->where('company_city', '苏州市')->pluck('company_area')->unique();
-        dd($suzhouArea);
+        $suzhouArea = Company::approvedStudents()
+            ->where('company_city', '苏州市')
+            ->whereNotNull('company_area')
+            ->where('company_area', '!=', '')
+            ->pluck('company_area')
+            ->unique();
         $list = [];
         foreach ($suzhouArea as $area) {
             $sourseSignList2 = (clone $courseSignList)->whereHas('user', function ($query) use ($area) {