diff --git a/app/controllers/wechats_controller.rb b/app/controllers/wechats_controller.rb
index dc3804bf8..017886194 100644
--- a/app/controllers/wechats_controller.rb
+++ b/app/controllers/wechats_controller.rb
@@ -125,10 +125,12 @@ class WechatsController < ActionController::Base
       end
     else
       openid = request[:FromUserName]
-      puts wechat.user(request[:openid])
+      attrs = wechat.user(openid)
+      UserWechat.delete_all(openid: openid)
+      uw = UserWechat.create!(attrs)
       news = (1..1).each_with_object([]) { |n, memo| memo << { title: '绑定登录', content: "您还未绑定确实的用户,请先绑定." } }
       request.reply.news(news) do |article, n, index| # article is return object
-        article.item title: "#{n[:title]}", description: n[:content], pic_url: 'https://www.trustie.net/images/trustie_logo1.png', url: login_wechat_url
+        article.item title: "#{n[:title]}", description: n[:content], pic_url: 'https://www.trustie.net/images/trustie_logo1.png', url: login_wechat_url(openid: uw.id)
       end
     end
   end
@@ -140,7 +142,7 @@ class WechatsController < ActionController::Base
        raise "用户名或密码错误,请重新登录" unless user
        #补全用户信息
 
-       user.user_wechat = UserWechat.new(openid: params[:openid])
+       user.user_wechat = UserWechat.find_by_id(params[:openid])
        user.save!
     rescue Exception=>e
       @wechat_bind_errors = e.message