JavaScript 获取客户端计算机硬件及系统信息
JavaScript 获取客户端计算机硬件及系统信息
原文：http://hi.baidu.com/goodmain/blog/item/32a1a9d2f7e6f7c7a8ec9a39.html
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JavaScript 获取客户端计算机硬件及系统信息 //系统信息获取 function getSysInfo ( ) { var locator = new ActiveXObject ( "WbemScripting.SWbemLocator" ) ; var service = locator. ConnectServer ( "." ) ; //CPU信息 var cpu = new Enumerator (service. ExecQuery ( "SELECT * FROM Win32_Processor" ) ). item ( ) ; var cpuType =cpu. Name ,hostName =cpu. SystemName ; //内存信息 var memory = new Enumerator (service. ExecQuery ( "SELECT * FROM Win32_PhysicalMemory" ) ) ; for ( var mem = [ ] ,i = 0 ;!memory. atEnd ( ) ;memory. moveNext ( ) ) mem [i ++ ] = {cap :memory. item ( ). Capacity / 1024 / 1024 ,speed :memory. item ( ). Speed } //系统信息 var system = new Enumerator (service. ExecQuery ( "SELECT * FROM Win32_ComputerSystem" ) ). item ( ) ; var physicMenCap =Math. ceil (system. TotalPhysicalMemory / 1024 / 1024 ) ,curUser =system. UserName ,cpuCount =system. NumberOfProcessors return {cpuType :cpuType ,cpuCount :cpuCount ,hostName :hostName ,curUser :curUser ,memCap :physicMenCap ,mem :mem } } //系统信息获取 function getSysInfo ( ) { var locator = new ActiveXObject ( "WbemScripting.SWbemLocator" ) ; var service = locator. ConnectServer ( "." ) ; //CPU信息 var cpu = new Enumerator (service. ExecQuery ( "SELECT * FROM Win32_Processor" ) ). item ( ) ; var cpuType =cpu. Name ,hostName =cpu. SystemName ; //内存信息 var memory = new Enumerator (service. ExecQuery ( "SELECT * FROM Win32_PhysicalMemory" ) ) ; for ( var mem = [ ] ,i = 0 ;!memory. atEnd ( ) ;memory. moveNext ( ) ) mem [i ++ ] = {cap :memory. item ( ). Capacity / 1024 / 1024 ,speed :memory. item ( ). Speed } //系统信息 var system = new Enumerator (service. ExecQuery ( "SELECT * FROM Win32_ComputerSystem" ) ). item ( ) ; var physicMenCap =Math. ceil (system. TotalPhysicalMemory / 1024 / 1024 ) ,curUser =system. UserName ,cpuCount =system. NumberOfProcessors return {cpuType :cpuType ,cpuCount :cpuCount ,hostName :hostName ,curUser :curUser ,memCap :physicMenCap ,mem :mem } }
Win32_Processor // CPU 处理器 Win32_PhysicalMemory // 物理内存 Win32_Keyboard // 键盘 Win32_PointingDevice // 点输入设备，如鼠标 Win32_DiskDrive // 硬盘驱动器 Win32_CDROMDrive // 光盘驱动器 Win32_BaseBoard // 主板 Win32_BIOS // BIOS 芯片 Win32_ParallelPort // 并口 Win32_SerialPort // 串口 Win32_SoundDevice // 多媒体设置 Win32_USBController // USB 控制器 Win32_NetworkAdapter // 网络适配器 Win32_NetworkAdapterConfiguration // 网络适配器设置 Win32_Printer // 打印机 Win32_PrinterConfiguration // 打印机设置 Win32_PrintJob // 打印机任务 Win32_TCPIPPrinterPort // 打印机端口 Win32_POTSModem // MODEM Win32_POTSModemToSerialPort // MODEM 端口 Win32_DesktopMonitor // 显示器 Win32_VideoController // 显卡细节。 Win32_VideoSettings // 显卡支持的显示模式。 Win32_TimeZone // 时区 Win32_SystemDriver // 驱动程序 Win32_DiskPartition // 磁盘分区 Win32_LogicalDisk // 逻辑磁盘 Win32_LogicalMemoryConfiguration // 逻辑内存配置 Win32_PageFile // 系统页文件信息 Win32_PageFileSetting // 页文件设置 Win32_BootConfiguration // 系统启动配置 Win32_OperatingSystem // 操作系统信息 Win32_StartupCommand // 系统自动启动程序 Win32_Service // 系统安装的服务 Win32_Group // 系统管理组 Win32_GroupUser // 系统组帐号 Win32_UserAccount // 用户帐号 Win32_Process // 系统进程 Win32_Thread // 系统线程 Win32_Share // 共享 Win32_NetworkClient // 已安装的网络客户端 Win32_NetworkProtocol // 已安装的网络协议
<html> <head> <style> th{background:#3f3f3f; color:#ffffff;} td{white-space: nowrap;background:#efefef;} </style> <script > function $(o){return document.getElementById(o)} function getProcessor() {//cpu 信息 var locator = new ActiveXObject ("WbemScripting.SWbemLocator"); var service = locator.ConnectServer("."); var properties = service.ExecQuery("SELECT * FROM Win32_Processor"); var e = new Enumerator (properties); var infArray= new Array(); infArray.push("<table border=0>"); infArray.push("<tr>"); infArray.push("<th>Caption</th>"); infArray.push("<th>DeviceID</th>"); infArray.push("<th>Name</th>"); infArray.push("<th>CpuStatus</th>"); infArray.push("<th>Availability </th>"); infArray.push("<th>Level</th>"); infArray.push("<th>ProcessorID </th>"); infArray.push("<th>SystemName </th>"); infArray.push("<th>ProcessorType</th>"); infArray.push("</tr>"); for (;!e.atEnd();e.moveNext ()) { var p = e.item (); infArray.push("<tr>"); infArray.push("<td>" + p.Caption + "</td>"); infArray.push("<td>" + p.DeviceID + "</td>"); infArray.push("<td>" + p.Name + "</td>"); infArray.push("<td>" + p.CpuStatus + "</td>"); infArray.push("<td>" + p.Availability + "</td>"); infArray.push("<td>" + p.Level + "</td>"); infArray.push("<td>" + p.ProcessorID + "</td>"); infArray.push("<td>" + p.SystemName + "</td>"); infArray.push("<td>" + p.ProcessorType + "</td>"); infArray.push("</tr>"); } infArray.push("</table>"); return infArray.join(""); } function getCDROMDrive() {//CD-ROM 信息 var locator = new ActiveXObject ("WbemScripting.SWbemLocator"); var service = locator.ConnectServer("."); var properties = service.ExecQuery("SELECT * FROM Win32_CDROMDrive"); var e = new Enumerator (properties); var infArray= new Array(); infArray.push("<table border=0>"); for (;!e.atEnd();e.moveNext ()) { var p = e.item (); infArray.push("<tr>"); infArray.push("<td>" + p.Caption + "</td>"); infArray.push("<td>" + p.Description + "</td>"); infArray.push("<td>" + p.Drive + "</td>"); infArray.push("<td>" + p.Status + "</td>"); infArray.push("<td>" + p.MediaLoaded + "</td>"); infArray.push("</tr>"); } infArray.push("</table>"); return infArray.join(""); } function getKeyboard() {//键盘信息 var locator = new ActiveXObject ("WbemScripting.SWbemLocator"); var service = locator.ConnectServer("."); var properties = service.ExecQuery("SELECT * FROM Win32_Keyboard"); var e = new Enumerator (properties); var infArray= new Array(); infArray.push("<table border=0>"); for (;!e.atEnd();e.moveNext ()) { var p = e.item (); infArray.push("<tr>"); infArray.push("<td>" + p.Description + "</td>"); infArray.push("<td>" + p.Name + "</td>"); infArray.push("<td>" + p.Status + "</td>"); infArray.push("</tr>"); } infArray.push("</table>"); return infArray.join(""); } function getBaseBoard() {//主板信息 var locator = new ActiveXObject ("WbemScripting.SWbemLocator"); var service = locator.ConnectServer("."); var properties = service.ExecQuery("SELECT * FROM Win32_BaseBoard"); var e = new Enumerator (properties); var infArray= new Array(); infArray.push("<table border=0>"); for (;!e.atEnd();e.moveNext ()) { var p = e.item (); infArray.push("<tr>"); infArray.push("<td>" + p.HostingBoard + "</td>"); infArray.push("<td>" + p.Manufacturer + "</td>"); infArray.push("<td>" + p.PoweredOn + "</td>"); infArray.push("<td>" + p.Product + "</td>"); infArray.push("<td>" + p.SerialNumber + "</td>"); infArray.push("<td>" + p.Version + "</td>"); infArray.push("</tr>"); } infArray.push("</table>"); return infArray.join(""); } </script> </head> <body> <div id=showInf style="width:200px;height:20%;"></div> <input type=button onclick="showInf.innerHTML=getProcessor()" value="cpu 信息"> <input type=button onclick="showInf.innerHTML=getCDROMDrive()" value="CD-ROM 信息"> <input type=button onclick="showInf.innerHTML=getKeyboard()" value="键盘信息"> <input type=button onclick="showInf.innerHTML=getBaseBoard()" value="主板信息"> </body> </html> |