其实xml解析很快的很方便的，用superxmlparse

procedure TForm1.Button1Click(Sender: TObject); var straccept: string; jo: ISuperObject; begin straccept :='<xml><URL><![CDATA[http://y14572q738.iask.in]]>'+ '</URL><ToUserName><![CDATA[gh_ae80c2d464a0]]></ToUserName>'+ '<FromUserName><![CDATA[oMuCUtyk3BYvxWzUQ7ZHsWuP9__Y]]>'+ '</FromUserName><CreateTime>12345</CreateTime><MsgType>'+ '<![CDATA[text]]></MsgType><Content><![CDATA[peixiaobinhaorena]]>'+ '</Content><Msgid>1</Msgid></xml>'; jo := XMLParseString(straccept,true); ShowMessage(jo.S['URL']);