/// <summary>
/// 检测IP是否在某一个策略内
/// </summary>
/// <param name="ip"></param>
/// <param name="strStrategy"></param>
/// <returns></returns>
public StrategyState CheckIPInStragegy(string ip, string strStrategy)
{
Regex reg = new Regex(@"^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$", RegexOptions.Compiled | RegexOptions.Multiline);
if (!reg.IsMatch(ip))
{
throw new Exception("IP格式不正确");
}
StrategyState result = StrategyState.DEFAULT;
if (!String.IsNullOrEmpty(strStrategy))
{
StrategyInfo info = this[strStrategy];
if (info != null && info.Enable)
{
foreach (string rang in info.DenyIPRang)
{
if (CheckIPInRang(ip, rang))
{
return(StrategyState.DENY);
}
}
if (info.AllowIPRang.Count == 0)
{
result = StrategyState.ALLOW;
}
else
{
result = Check(delegate(){
foreach (string rang in info.AllowIPRang)
{
if (CheckIPInRang(ip, rang))
{
return(true);
}
}
return(false);
}) ? StrategyState.ALLOW : StrategyState.DENY;
}
}
}
return(result);
}
