From 4561bdfd0deae1eb761a8455b9f9ad831daffff5 Mon Sep 17 00:00:00 2001
From: guange <8863824@gmail.com>
Date: Fri, 27 May 2016 22:18:03 +0800
Subject: [PATCH] code=>params[:code]

---
 app/controllers/wechats_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/wechats_controller.rb b/app/controllers/wechats_controller.rb
index 30a39e86e..8570d3140 100644
--- a/app/controllers/wechats_controller.rb
+++ b/app/controllers/wechats_controller.rb
@@ -196,7 +196,7 @@ class WechatsController < ActionController::Base
 
     def login
       session[:wechat_code] = params[:code] if params[:code]
-      openid = get_openid_from_code(code)
+      openid = get_openid_from_code(params[:code])
       @wechat_user = user_binded?(openid)
 
       render 'wechats/login', layout: 'base_wechat'