frist

application/admin/controller/Customer.php

@@ -21,6 +21,9 @@ class Customer extends Backend
      */
     protected $model = null;
 
+    /** 顶部搜索框：多字段模糊匹配（OR + LIKE） */
+    protected $searchFields = 'company_name,username,account,email,phone,company_type';
+
     protected $noNeedRight = ['company_type_options', 'companyTypeOptions'];
 
     public function _initialize()