修复关闭订单的一个bug

zhipuzi_pay_plugin/wnd/CShoukuanWnd.cpp

@@ -849,7 +849,7 @@ void CShoukuanWnd::HandleCancelShoukuan()
 
 	std::string response;
 
-	std::string url = "saomashoukuan/closeorder";
+	std::string url = "/saomashoukuan/closeorder";
 	bool ret = CZhipuziHttpClient::Request(url.c_str(), params, response);
 	if (ret == false)
 	{