add agent appy function

app/models/agent_apply.rb

@@ -31,8 +31,15 @@ class AgentApply < ActiveRecord::Base
           (value == 0 || value == nil) ? Time.at(0) : Time.at(value)
         end
       end
+      field :intro_user_id do
+        visible false
+        filterable true
+      end
       field :intro_user
-      field :wx_user_id
+      field :wx_user_id do
+        visible true
+        filterable true
+      end
       field :nickname
       field :depart_record
       field :com_user_id