1.防止用户直接访问页面(防止自制表单提交,直接通过链接访问)
function checkPrePage()
url=request.ServerVariables("HTTP_REFERER")
url=trim(replace(url,"
http://",""))
url=trim(left(url,len(request.ServerVariables("SERVER_NAME"))))
if url<>trim(request.ServerVariables("server_name")) then
response.Write("请通过正当的方法访问本网站")
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Tags: 问题问题