復制代碼 代碼如下:

/// <summary>
/// 獲取客戶端IP地址
/// </summary>
/// <returns></returns>
public string GetClientIP()
{
string userIP = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
if (userIP == null)
userIP = Request.ServerVariables["REMOTE_ADDR"];
return userIP;
}