獲取服務器的ip地址方法以dns法較為簡單實用,如下:
private void buttonip_click(object sender, system.eventargs e)
{ syste m.net.ipaddress[] addresslist = dns.gethostbyname(dns.gethostname()).addresslist;if ( addresslist.length>1){ textlip.text = addresslist[0].tostring();textsip.text = addresslist[1].tostring();}else{textlip.text = addresslist[0].tostring();textsip.text = "沒有可用的連接";}}
獲取服務器的ip地址與mac地址另一方法如下:
using system.management;string stringmac = "";string stringip = "";managementclass mc = new managementclass "win32_networkadapterconfiguration");managementobjectcollection moc= mc.getinstances();foreach(managementobject mo in moc){if ((bool)mo["ipenabled"] == true){stringmac += mo["macaddress"].tostring();textmac.text = stringmac.tostring();string[] ipaddresses = (string[]) mo["ipaddress"];if(ipaddresses.length > 0)stringip = ipaddresses[0];textip.text = stringip.tostring();}}
獲取客戶端本機的ip地址相當簡易,方法如下:
using system.net;textip.text=page.request.userhostaddress;
如要獲取客戶端本機的mac地址就相對復雜些,得導入調用兩個api,用arp協議獲取,但這樣只能獲取到同網段機器的mac,對于跨網段的得利用ip掃描或cmd中nbtstat命令獲取mac地址。也可通過讀取系統(tǒng)注冊表值或wmi的數據庫來獲取。各位如有簡易可行的好辦法請留言告訴我。
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