这里主要取了CPU、内存及系统用户几个信息,大家利用WMI的API或者借助JSEDIT获取
到更多的信息。下面列出了常用信息的类:
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
WMI Win32类的完整信息及详细列表请参考MSDN:
http://msdn2.microsoft.com/en-us/library/aa394084(VS.85).aspx
示例:
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function button1_onclick() {//cpu 信息
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var locator = new ActiveXObject ("WbemScripting.SWbemLocator");
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var service = locator.ConnectServer(".");
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var properties = service.ExecQuery("SELECT * FROM Win32_Processor");
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var e = new Enumerator (properties);
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document.write("<table border=1>");
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for (;!e.atEnd();e.moveNext ())
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{
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var p = e.item ();
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document.write("<tr>");
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document.write("<td>" + p.Caption + "</td>");
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document.write("<td>" + p.DeviceID + "</td>");
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document.write("<td>" + p.Name + "</td>");
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document.write("<td>" + p.CpuStatus + "</td>");
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document.write("<td>" + p.Availability + "</td>");
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document.write("<td>" + p.Level + "</td>");
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document.write("<td>" + p.ProcessorID + "</td>");
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document.write("<td>" + p.SystemName + "</td>");
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document.write("<td>" + p.ProcessorType + "</td>");
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document.write("</tr>");
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}
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document.write("</table>");
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}
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function Button2_onclick() {//CD-ROM 信息
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var locator = new ActiveXObject ("WbemScripting.SWbemLocator");
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var service = locator.ConnectServer(".");
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var properties = service.ExecQuery("SELECT * FROM Win32_CDROMDrive");
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var e = new Enumerator (properties);
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document.write("<table border=1>");
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for (;!e.atEnd();e.moveNext ())
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{
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var p = e.item ();
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document.write("<tr>");
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document.write("<td>" + p.Caption + "</td>");
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document.write("<td>" + p.Description + "</td>");
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document.write("<td>" + p.Drive + "</td>");
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document.write("<td>" + p.Status + "</td>");
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document.write("<td>" + p.MediaLoaded + "</td>");
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document.write("</tr>");
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}
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document.write("</table>");
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}
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function Button3_onclick() {//键盘信息
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var locator = new ActiveXObject ("WbemScripting.SWbemLocator");
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var service = locator.ConnectServer(".");
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var properties = service.ExecQuery("SELECT * FROM Win32_Keyboard");
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var e = new Enumerator (properties);
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document.write("<table border=1>");
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for (;!e.atEnd();e.moveNext ())
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{
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var p = e.item ();
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document.write("<tr>");
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document.write("<td>" + p.Description + "</td>");
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document.write("<td>" + p.Name + "</td>");
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document.write("<td>" + p.Status + "</td>");
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document.write("</tr>");
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}
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document.write("</table>");
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}
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function Button4_onclick() {//主板信息
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var locator = new ActiveXObject ("WbemScripting.SWbemLocator");
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var service = locator.ConnectServer(".");
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var properties = service.ExecQuery("SELECT * FROM Win32_BaseBoard");
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var e = new Enumerator (properties);
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document.write("<table border=1>");
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for (;!e.atEnd();e.moveNext ())
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{
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var p = e.item ();
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document.write("<tr>");
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document.write("<td>" + p.HostingBoard + "</td>");
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document.write("<td>" + p.Manufacturer + "</td>");
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document.write("<td>" + p.PoweredOn + "</td>");
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document.write("<td>" + p.Product + "</td>");
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document.write("<td>" + p.SerialNumber + "</td>");
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document.write("<td>" + p.Version + "</td>");
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document.write("</tr>");
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}
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document.write("</table>");
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}
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