采购订单权限链接修改

src/main/webapp/resources/js/index/services/Purc.js

@@ -225,7 +225,7 @@ define([ 'ngResource'], function() {
 				method: 'GET'
 			},
 			exportXls: {
-				url: '/sale/orders/purc/xls/permission',
+				url: 'sale/orders/purc/xls/permission',
 				method: 'GET'
 			}
 		});