search domain 修改

@@ -22,15 +22,16 @@ module.exports = () => {
                     }
                     break;
                 case 'search': // search
-                    if (req.path === '/' && _.keys(req.query).length) {
+                    if (req.path === '/') {
 
                         // 有查询关键字
+                        if (_.keys(req.query).length) {
                             req.url = `/product/search/list?${querystring.stringify(req.query)}`;
                         } else {
-
-                        // 无查询关键字
                             req.url = `/product/search/index?${querystring.stringify(req.query)}`;
                         }
+                    }
+
                     if (req.path === '/search') {
                         req.url = `/product/search/index?${querystring.stringify(req.query)}`;
                     }