c# HttpListener拒绝访问

直接记录解决步骤:

       程序代码:

HttpListener httpListener = new HttpListener();
httpListener.Prefixes.Add("http://+:7070/");
httpListener.Start(); 

1.先删除可能存在的错误urlacl:

netsh http delete urlacl url=http://+:7070/ 

 2.重新添加,user选择所有人:

netsh http add urlacl url=http://+:7070/  user=Everyone

 3.配置防火墙(或者直接关闭):

netsh advfirewall firewall Add rule name="命令行Web访问8080" dir=in protocol=tcp localport=7070 action=allow
原文地址:https://www.cnblogs.com/gaara-zhang/p/10104197.html