fixed 授权登录绑定账号返回用户信息

app/controllers/oauth/callbacks_controller.rb

@@ -69,6 +69,8 @@ class Oauth::CallbacksController < Oauth::BaseController
     open_user = "OpenUsers::#{platform.to_s.capitalize}".constantize.find_by(uid: uid)
     if open_user.present? && open_user.user.present?
       successful_authentication(open_user.user)
+      redirect_to root_path(new_user: false)
+      return
     else
       if current_user.blank? || !current_user.logged?
         session[:unionid] = uid