更新用户的呢称

@@ -36,19 +36,20 @@ const syncUserSession = (uid, req, res) => {
     return UserService.profileAsync(uid).then((userInfo) => {
         let token = sign.makeToken(uid);
         let user = userInfo.data;
+        let name = user.nickname || user.profile_name || user.username;
 
         if (!_.isEmpty(user)) {
-            let uidCookie = `${user.profile_name}::${crypto.encryption('', user.uid + '')}::${user.username}::${token}`;
+            let uidCookie = `${name}::${crypto.encryption('', user.uid + '')}::${user.username}::${token}`;
 
             req.session._TOKEN = token;
             req.session._LOGIN_UID = uid;
-            req.session._USERNAME = user.username;
+            req.session._USERNAME = name;
 
             res.cookie('_UID', uidCookie, {
                 domain: config.cookieDomain
             });
 
-            res.cookie('_USERNAME', user.username, {
+            res.cookie('_USERNAME', name, {
                 domain: config.cookieDomain
             });
         }