diff --git a/config/wms.php b/config/wms.php
index 05c8ffe..1cacfe7 100644
--- a/config/wms.php
+++ b/config/wms.php
@@ -11,6 +11,7 @@ return [
         'sign_method' => 'md5',
         'warehouse_code' => env('WMS_WAREHOUSE_CODE','test0912'),
         'shipper_code' =>  env('WMS_SHIPPER_CODE','BJPD'),
+        'warehouse_id' => env('WMS_WAREHOUSE_ID', 1),
     ],
     'gwall' => [
         'base_uri' => env('GWALL_HOST', 'http://s.gwall.cn:8092/GwallServices3.0/WMSService?'),
@@ -21,5 +22,6 @@ return [
         'encrypt' => 1,
         'warehouse_code' => env('GWALL_WAREHOUSE_CODE', 'test2306'),
         'shipper_code' => env('GWALL_SHIPPER_CODE', 'BJPD'),
+        'warehouse_id' => env('GWALL_WAREHOUSE_ID', 2),
     ],
 ];
diff --git a/src/GwallWms.php b/src/GwallWms.php
index c4c7993..43145cb 100644
--- a/src/GwallWms.php
+++ b/src/GwallWms.php
@@ -8,7 +8,7 @@ class GwallWms extends BaseWms implements WmsInterface
 {
     protected $config = [];
 
-    public function __construct()
+    public function __construct($config = null)
     {
         $wmsConf = $config ?? (require(dirname(dirname(__FILE__)) . '/config/wms.php'))['gwall'];
         $this->config = $wmsConf;
diff --git a/src/WmsStrategy.php b/src/WmsStrategy.php
index aa7f758..7dd85eb 100644
--- a/src/WmsStrategy.php
+++ b/src/WmsStrategy.php
@@ -8,13 +8,14 @@ class WmsStrategy
 
     public function __construct($warehouseId)
     {
+        $config = require(dirname(dirname(__FILE__)) . '/config/wms.php');
         switch ($warehouseId)
         {
-            case 1:
-                $this->wmsClient = new XinyiWms();
+            case $config['xinyi']['warehouse_id']:
+                $this->wmsClient = new XinyiWms($config['xinyi']);
                 break;
-            case 2:
-                $this->wmsClient = new GwallWms();
+            case $config['gwall']['warehouse_id']:
+                $this->wmsClient = new GwallWms($config['gwall']);
                 break;
             default:
                 throw new \Exception('仓库不存在');