diff --git a/Application/Admin/Controller/ExportController.class.php b/Application/Admin/Controller/ExportController.class.php
index a12055796..15e65f361 100644
--- a/Application/Admin/Controller/ExportController.class.php
+++ b/Application/Admin/Controller/ExportController.class.php
@@ -5,6 +5,17 @@ use Think\Controller;
 
 class ExportController extends Controller
 {
+
+    /**
+     * ExportController constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        set_time_limit(0);
+        ini_set('memory_limit', '512M');
+    }
+
     public function exportExcel($expTitle, $expCellName, $expTableData)
     {
         $xlsTitle = iconv('utf-8', 'gb2312', $expTitle);//文件名称
@@ -38,7 +49,6 @@ class ExportController extends Controller
     //导出Excel
     function expUser($id)
     {
-        ini_set("memory_limit","256M"); //升级为256M内存
                 $xlsName = $_REQUEST['xlsname'];
         switch ($id) {
             case 1:
@@ -5563,8 +5573,8 @@ if ($key == 'model'){
 
     function gameFinanceDetail() {
 
-        set_time_limit(0);
-        ini_set('memory_limit', '512M');
+//        set_time_limit(0);
+//        ini_set('memory_limit', '512M');
         $month = I("game_name");
         $xlsName = $month.'充值流水';