update

app/Http/Controllers/Admin/CompanyController.php

@@ -48,11 +48,12 @@ class CompanyController extends BaseController
         // 企业标签
         $companiesTags = Company::where('company_tag', '!=', '')->pluck('company_tag');
         $companiesTags = $companiesTags->flatten()->implode(',');
-        $companiesTags = array_values(array_unique(explode(',', $companiesTags)));
+        $companiesTags =array_unique(explode(',', $companiesTags));
         // 去除$companiesTags中包含小数点的元素
         $companiesTags = array_filter($companiesTags, function ($item) {
             return !strpos($item, '.');
         });
+        $companiesTags = array_values($companiesTags);
 
         return $this->success(compact('companiesTags'));
     }