增加群发短信功能

app/models/group_message.rb

@@ -42,7 +42,7 @@ class GroupMessage < ActiveRecord::Base
       field :keyword1
       field :keyword2
       field :keyword3
-      field :status
+      # field :status
       field :remark
       field :created_at
     end
@@ -56,7 +56,7 @@ class GroupMessage < ActiveRecord::Base
       field :keyword1
       field :keyword2
       field :keyword3
-      field :status
+      # field :status
       field :remark
       field :created_at
       field :updated_at