Merge branch 'feature/passport' into release/4.8

@@ -166,9 +166,8 @@ const bind = {
                     return { code: 400, message: '短信验证码错误', data: '' };
                 }
             }).then(result => {
-                let refer = req.cookies.refer;
+                let refer = helpers.urlFormat('/passport/bind/success?type=bind');
 
-                refer = refer ? decodeURI(refer) : helpers.urlFormat('/passport/bind/success?type=bind');
                 if (result && result.code && result.code === 200 && result.data.uid) {
                     return AuthHelper.syncUserSession(result.data.uid, req, res).then(() => {
                         result.data.refer = refer;
@@ -246,7 +245,7 @@ const bind = {
         let refer = req.cookies.refer;
         let type = req.query.type;
 
-        refer = refer ? decodeURI(refer) : helpers.urlFormat('/?go=1');
+        refer = helpers.urlFormat('/?go=1');
 
         res.render('bind/success', {
             isPassportPage: true,