测试服订单管理bug修正

Application/Admin/Controller/TestOrderController.class.php

@@ -24,7 +24,7 @@ class TestOrderController extends ThinkController
         if (!empty($_REQUEST['server_type'])) {
             $map['server_type'] = $_REQUEST['server_type'];
         }
-        if (!empty($_REQUEST['order_type'])) {
+        if (!empty($_REQUEST['order_type'])||$_REQUEST['order_type'] == '0') {
             $map['order_type'] = $_REQUEST['order_type'];
         }
         if (!empty($_REQUEST['order_no'])) {