1//系统信息获取 2function getSysInfo(){ 3 var locator = new ActiveXObject ("WbemScripting.SWbemLocator"); 4 var service = locator.ConnectServer("."); 5 //CPU信息 6 var cpu = new Enumerator (service.ExecQuery("SELECT * FROM Win32_Processor")).item(); 7 var cpuType=cpu.Name,hostName=cpu.SystemName; 8 //内存信息 9 var memory = new Enumerator (service.ExecQuery("SELECT * FROM Win32_PhysicalMemory")); 10 for (var mem=[],i=0; !memory.atEnd(); memory.moveNext()) mem[i++]={cap:memory.item().Capacity/1024/1024,speed:memory.item().Speed} 11 //系统信息 12 var system=new Enumerator (service.ExecQuery("SELECT * FROM Win32_ComputerSystem")).item(); 13 var physicMenCap=Math.ceil(system.TotalPhysicalMemory/1024/1024),curUser=system.UserName,cpuCount=system.NumberOfProcessors 14 15 return {cpuType:cpuType,cpuCount:cpuCount,hostName:hostName,curUser:curUser,memCap:physicMenCap,mem:mem} 16}