增加是否群主修改

app/models/wx_user.rb

@@ -217,7 +217,7 @@ class WxUser < ActiveRecord::Base
       field :signup_ip
       field :channel_qrcode_id
       field :invite_qrcode_url
-      #field :show_invite_mode
+      field :show_invite_mode
     end
   end
   def get_head_img