獲取服務(wù)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) 
  { system.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(wù)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(dāng)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(fù)雜些,得導(dǎo)入調(diào)用兩個api,用arp協(xié)議獲取,但這樣只能獲取到同網(wǎng)段機器的mac,對于跨網(wǎng)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(shù)據(jù)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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