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                         在做电子商务站点的时候,经常要求浏览器在https和http之间转化  下面我给出相应的代码: 
  让一个ASP页面以https开始,请在该ASP页面顶部添加如下代码: 
  <%  Response.Buffer = True  If (Request.ServerVariables("HTTPS") = "off") Then  Dim xredir__, xqstr__ 
  xredir__ = "https://" & Request.ServerVariables("SERVER_NAME") & _  Request.ServerVariables("SCRIPT_NAME")  xqstr__ = Request.ServerVariables("QUERY_STRING") 
  if xqstr__ <> "" Then xredir__ = xredir__ & "?" & xqstr__ 
  Response.redirect xredir__  End if  %> 
  相反的,强迫以Http开始  请添加如下代码 
  <%  Response.Buffer = True  If (Request.ServerVariables("HTTPS") = "on") Then  Dim xredir__, xqstr__ 
  xredir__ = "http://" & Request.ServerVariables("SERVER_NAME") & _  Request.ServerVariables("SCRIPT_NAME")  xqstr__ = Request.ServerVariables("QUERY_STRING") 
  if xqstr__ <> "" Then xredir__ = xredir__ & "?" & xqstr__ 
  Response.redirect xredir__  End if  %> 
  希望能对你有所帮助 
 
   
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