domino代理通过Request_Content域接收extjs以post方式提交的数据
from: http://www.cnblogs.com/hannover/archive/2010/12/03/1895876.html// extjs通过Post方式发送数据至服务器端var conn = new Ext.data.Connection();conn.request({url : '/test/ajaxdemo.nsf/agentWebIMSen