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问题描述
嗨！
我创建了一个（GUI）Web服务器，想要添加一个阻止IP的功能。
被阻止的IP列表存储在listView2中
Hi!
I have created a (GUI)web server and want to add a function that blocks an IP.
The list of blocked IP(s) are stored in listView2
SendString("<html>\n\n\t<meta http-equiv=\"Refresh\" content=\"0; url=" + Index + "\">\n\n</html>", Client, "200 OK"); //if client connects, then Server sends automatically index page
string[] row = { DateTime.Now.ToString(), Client.Client.RemoteEndPoint.ToString(), "Külastas (külastas means visited in English) :" + URL, "200" }; // 200 means code 200 OK
var listViewItem = new ListViewItem(row);
listView1.Items.Add(listViewItem);
listViewItem.ForeColor = Color.Lime;
return;
// but if client's IP is the same as IP in listView2, it should send string "You are blocked" or sth. like that. BUT THE PROBLEM IS:
// 1) blocked IP list has IP's like "1.2.3.4" , but RemoteEndPoint IP is like "1.2.3.4:12345)
//these are totally different, if I want to block an IP, I won't put down all the different ports...
// so how do I get ONLY the IP from remoteendpoint, not ports
// 2) if I get the (only)IP(not port) then server should compare the IP with blocked IP list.If Client's IP is listed in blocked IP list (listView2), then it sends string
SendString(keelatud,Client,"banned")
Thanks!
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