'搜索筛选跨域控制'

@@ -153,7 +153,7 @@ let fuzzyDatas = (req, res, next) => {
  * ajax 商品数据请求
  */
 const search = (req, res, next) => {
-    res.header("Access-Control-Allow-Origin", "*");
+    res.header('Access-Control-Allow-Origin', '*');
 
     let params = Object.assign({}, req.query);
 
@@ -169,7 +169,7 @@ const search = (req, res, next) => {
  * 筛选
  */
 let filter = (req, res, next) => {
-    res.header("Access-Control-Allow-Origin", "*");
+    res.header('Access-Control-Allow-Origin', '*');
 
     let params = Object.assign({}, req.query);