public static string Record(string msg)
{
if (!IsOpen())
{
return("未开启！");
}
string host = StrongString.GetRight(msg.Replace(" ", ""), "查询备案");
if (!IsDomain(host))
{
return("查询失败，不是域名！");
}
byte[] data = HttpWebClient.Post("http://whois.chinaz.com/ylz1.cn", Encoding.UTF8.GetBytes($"DomainName={host}&ws=&isforceupdate="));
string str = Encoding.UTF8.GetString(data);
string regTrade = StrongString.Between(str, "注册商</div><div class=\"fr WhLeList-right\"><div class=\"block ball\"><span>", "</span>");
if (str.Contains("未被注册或被隐藏") || str.Contains("站长工具暂不支持") || regTrade.Length > 200)
{
return("该域名未被注册或被隐藏！");
}
//string contact = StrongString.Between(str, "联系人</div><div class=\"fr WhLeList-right block ball lh24\"><span>", "</span>");
//string email = StrongString.Between(str, "联系邮箱</div><div class=\"fr WhLeList-right block ball lh24\"><span>", "</span>");
string createDate = StrongString.Between(str, "创建时间</div><div class=\"fr WhLeList-right\"><span>", "</span>");
string deadline = StrongString.Between(str, "过期时间</div><div class=\"fr WhLeList-right\"><span>", "</span>");
string state = StrongString.Between(str, "状态</div><div class=\"fr WhLeList-right clearfix\"><p class=\"lh30 pr tip-sh\"><span>", "(");
string dns = StrongString.Between(str, "DNS</div><div class=\"fr WhLeList-right\">", "</div>").Replace("<br/>", "、");
//return $"域名：{host}\n注册商：{regTrade}\n联系人：{contact}\n联系邮箱：{email}\n创建时间：{createDate}\n到期时间：{deadline}\n状态：{state}\ndns：{dns}";
return($"域名：{host}\n注册商：{regTrade}\n创建时间：{createDate}\n到期时间：{deadline}\n状态：{state}\ndns：{dns}");
}
public static string Ping(string msg)
{
if (!IsOpen())
{
return("未开启！");
}
string ip = StrongString.GetRight(msg.Replace(" ", ""), "ping");
Ping p = new Ping();
PingReply reply = p.Send(ip);
bool isDomain = IsDomain(ip);
//获取地址
byte[] data = HttpWebClient.Get($"https://www.ip.cn/?ip={reply.Address}");
string str = Encoding.UTF8.GetString(data);
string address = StrongString.Between(str, "所在地理位置：<code>", "</code>");
string result = (isDomain ? $"域名：{ip}\n" : "") +
$"IP：{reply.Address}\n延迟：{reply.RoundtripTime}ms\n地址：{address}\n当前时间：{DateTime.Now}";
return(result);
}
