ASP怎么取得当前页面路径

ASP怎么取得当前页面路径 dim str,host,url,keyword,full str=”http://” host = Request.ServerVariables(“HTTP_HOST”) url = Request.ServerVariables(“PATH_INFO”) ‘或url keyword = Request.ServerVariables(“QUERY_STRING”) if keyword <> “” then full = str&host&url&”?”&keyword else full = str&host&url end if Response.Write full