復(fù)制代碼 代碼如下:
function checkip(checkstring)'用正則判斷IP是否合法
dim re1
set re1=new RegExp
re1.pattern="^[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}$"
re1.global=false
re1.Ignorecase=false
checkip=re1.test(checkstring)
set re1=nothing
end function
復(fù)制代碼 代碼如下:
function get_cli_ip()'取真實IP函數(shù)，先 HTTP_CLIENT_IP 再 HTTP_X_FORWARDED_FOR 再 REMOTE_ADDR
dim client_ip
if checkip(Request.ServerVariables("HTTP_CLIENT_IP"))=true then
get_cli_ip = checkip(Request.ServerVariables("HTTP_CLIENT_IP"))
else
MyArray = split(Request.ServerVariables("HTTP_X_FORWARDED_FOR"),",")
if ubound(MyArray)>=0 then
client_ip = trim(MyArray(0))
if checkip(client_ip)=true then
get_cli_ip = client_ip
exit function
end if
end if
get_cli_ip = Request.ServerVariables("REMOTE_ADDR")
end if
end function
您可能感興趣的文章:- 做了CDN獲取用戶真實IP的函數(shù)代碼(PHP與Asp設(shè)置方式)
- asp 取得用戶真實IP，對代理地址仍然有效的函數(shù)
- ASP如何獲取真實IP地址
