axihttp DNS线程安全

This commit is contained in:
sin365 2025-08-20 15:22:02 +08:00
parent 2356fd7448
commit 224e0d1126

View File

@ -166,20 +166,23 @@ public static class AxiHttp
public static IPAddress GetDnsIP(string str)
{
if (!dictIP2Address.ContainsKey(str))
lock (dictIP2Address)
{
IPHostEntry host = Dns.GetHostEntry(str);
IPAddress ip = null;
foreach (var item in host.AddressList)
if (!dictIP2Address.ContainsKey(str))
{
if (item.AddressFamily == AddressFamily.InterNetwork)
IPHostEntry host = Dns.GetHostEntry(str);
IPAddress ip = null;
foreach (var item in host.AddressList)
{
ip = item; break;
if (item.AddressFamily == AddressFamily.InterNetwork)
{
ip = item; break;
}
}
dictIP2Address[str] = ip;
}
dictIP2Address[str] = ip;
return dictIP2Address[str];
}
return dictIP2Address[str];
}
public enum AxiDownLoadMode