应该禁止父网页在客户端的缓存: 父网页加入:
<META HTTP-EQUIV="pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate">
<META HTTP-EQUIV="expires" CONTENT="Mon, 23 Jan 1978 12:52:30 GMT">
<META HTTP-EQUIV="pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate">
<META HTTP-EQUIV="expires" CONTENT="Mon, 23 Jan 1978 12:52:30 GMT">
http://10.2.1.90:81/syoffi/SelectHouse.asp?HouseID=8314294&HouseName=铁5【145】&HouseLocation=育工街15号&HouseNo=6645