<TICKETINFO PNR="RE566" personName="wangchun2" DepartCity="PEK" ArrivalCity="SHA" InsuranceNumber="D000028127" Price="450" AgentPrice="440" InsurancePolicyNO="" EhomeBillno="" >
999-789456120
</TICKETINFO>比如这样的XML 我想获得PNR personName  DepartCity这行属性的值麻烦大家介绍一下 给个方法 多谢了