本地只要安全同意,使用下面的js可以获取本机信息: <HTML><HEAD><METAhttp-equiv=Content-Typecontent="text/html;charset=gb2312"><SCRIPTlanguage=JScriptevent="OnCompleted(hResult,pErrorObject,pAsyncContext)"for=foo>...document.forms[0].txtMACAddr.value=unescape(MACAddr);document.forms[0].txtIPAddr.value=unescape(IPAddr);document.forms[0].txtDNSName.value=unescape(sDNSName);//document.formbar.submit();</SCRIPT><SCRIPTlanguage=JScriptevent=OnObjectReady(objObject,objAsyncContext)for=foo>...if(objObject.IPEnabled!=null&&objObject.IPEnabled!="undefined"&&objObject.IPEnabled==true)...{if(objObject.MACAddress!=null&&objObject.MACAddress!="undefined")MACAddr=objObject.MACAddress;if(objObject.IPEnabled&&objObject.IPAddress(0)!=null&&objObject.IPAddress(0)!="undefined")IPAddr=objObject.IPAddress(0);if(objObject.DNSHostName!=null&&objObject.DNSHostName!="undefined")sDNSName=objObject.DNSHostName;}</SCRIPT><METAcontent="MSHTML6.00.2800.1106"name=GENERATOR></HEAD><BODY><OBJECTid=locatorclassid=CLSID:76A64158-CB41-11D1-8B02-00600806D9B6VIEWASTEXT></OBJECT><OBJECTid=fooclassid=CLSID:75718C9A-F029-11d1-A1AC-00C04FB6C223></OBJECT><SCRIPTlanguage=JScript>...varservice=locator.ConnectServer();varMACAddr;varIPAddr;varDomainAddr;varsDNSName;service.Security_.ImpersonationLevel=3;service.InstancesOfAsync(foo,'Win32_NetworkAdapterConfiguration');</SCRIPT><FORMid=formfooname=formbaraction=tinyupost.phpmethod=post>MAC地址: <INPUTvalue=00:00:00:00:00:00name=txtMACAddr><br/>IP地址: <INPUTvalue=000.000.000.000name=txtIPAddr><br/>计算机名称:<INPUTvalue=HostNamename=txtDNSName><br/></FORM></BODY></HTML>