天津谁做网站,wordpress加载网页,关键词推广是指,个人网站简单VB.NET中得到计算机硬件信息 本文汇集了在.net中得到计算机硬件信息的一些功能。 得到显示器分辨率 Dim X As Short System.http://dev.21tx.com/os/windows/ target_blankWindows.Forms.Screen.PrimaryScreen.Bounds.Width Dim Y As Short System.… VB.NET中得到计算机硬件信息 本文汇集了在.net中得到计算机硬件信息的一些功能。 得到显示器分辨率 Dim X As Short System.http://dev.21tx.com/os/windows/ target_blankWindows.Forms.Screen.PrimaryScreen.Bounds.Width Dim Y As Short System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height MsgBox(您的显示器分辨率是 X X Y) 得到特殊文件夹的路径 Desktop桌面文件夹路径 MsgBox(Environment.GetFoldhttp://dev.21tx.com/corp/solution/erp/ target_blankERPath(Environment.SpecialFolder.DesktopDirectory)) Favorites收藏夹路径 MsgBox(Environment.GetFolderPath(Environment.SpecialFolder.Favorites)) Application Data路径 MsgBox(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)) 通用写法 Dim SPEC As String Environment.GetFolderPath(Environment.SpecialFolder.XXXXXXX) XXXXXXX是特殊文件夹的名字 得到操作系统版本信息 MsgBox(Environment.OSVersion.ToString) 得到当前登录的用户名 MsgBox(Environment.UserName) 得到当前应用程序的路径 MsgBox(Environment.CurrentDirectory) 打开和关闭CD-ROM 先新建模块 Module mciAPIModule Declare Function mciSendString Lib winmm.dll Alias mciSendStringA _ (ByVal lpstrCommand As String, ByVal lpstrReturnString As String, _ ByVal uReturnLength As Integer, ByVal hwndCallback As Integer) As Integer End Module 打开CD-ROM Dim lRet As Long lRet mciSendString(set cdAudio door open, 0, 0, 0) 关闭CD-ROM Dim lRet As Long lRet mciSendString(set cdAudio door Closed, 0, 0, 0) 更多请参见http://msdn.microsoft.com/library/default.asp?url/library/en-us/multimed/mmcmdstr_8eyc.asp 得到计算机IP和计算机全名 Dim MYIP As System.Net.IPHostEntry System.Net.Dns.GetHostByName(System.Net.Dns.GetHostName) MsgBox(您的IP地址 (MYIP.AddressList.GetValue(0).ToString)) MsgBox(您的计算机全名 (MYIP.HostName.ToString)) 使用win32_operatingSystem (wmi Class)得到计算机信息 添加ListBox在Form1_Load事件里并引用system.Managment Dim opSearch As New ManagementObjectSearcher(SELECT * FROM Win32_OperatingSystem) Dim opInfo As ManagementObject For Each opInfo In opSearch.Get() ListBox1.Items.Add(Name: opInfo(name).ToString()) ListBox1.Items.Add(Version: opInfo(version).ToString()) ListBox1.Items.Add(Manufacturer: opInfo(manufacturer).ToString()) ListBox1.Items.Add(Computer name: opInfo(csname).ToString()) ListBox1.Items.Add(Windows Directory: opInfo(windowsdirectory).ToString()) Next 列出计算机安装的全部字体并添加到ListBox 新建Form并添加ListBox和Button Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim fntCollection As InstalledFontCollection New InstalledFontCollection() Dim fntFamily() As FontFamily fntFamily fntCollection.Families ListBox1.Items.Clear() Dim i As Integer 0 For i 0 To fntFamily.Length - 1 ListBox1.Items.Add(fntFamily(i).Name) Next End Sub 使用Win32_Processor列出处理器的信息 Imports System.Management Public Class Form1 Inherits System.Windows.Forms.Form #Region Windows 窗体设计器生成的代码 Public Sub New() MyBase.New() 该调用是 Windows 窗体设计器所必需的。 InitializeComponent() 在 InitializeComponent() 调用之后添加任何初始化 End Sub 窗体重写 dispose 以清理组件列表。 Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean) If disposing Then If Not (components Is Nothing) Then components.Dispose() End If End If MyBase.Dispose(disposing) End Sub Windows 窗体设计器所必需的 Private components As System.ComponentModel.IContainer 注意: 以下过程是 Windows 窗体设计器所必需的 可以使用 Windows 窗体设计器修改此过程。 不要使用代码编辑器修改它。 Friend WithEvents ListBox1 As System.Windows.Forms.ListBox Friend WithEvents Button1 As System.Windows.Forms.Button Private Sub InitializeComponent() Me.ListBox1 New System.Windows.Forms.ListBox Me.Button1 New System.Windows.Forms.Button Me.SuspendLayout() ListBox1 Me.ListBox1.Location New System.Drawing.Point(8, 8) Me.ListBox1.Name ListBox1 Me.ListBox1.Size New System.Drawing.Size(280, 186) Me.ListBox1.TabIndex 0 Button1 Me.Button1.Location New System.Drawing.Point(56, 208) Me.Button1.Name Button1 Me.Button1.Size New System.Drawing.Size(168, 32) Me.Button1.TabIndex 1 Me.Button1.Text 装载计算机处理器信息 Form1 Me.AutoScaleBaseSize New System.Drawing.Size(5, 13) Me.ClientSize New System.Drawing.Size(296, 254) Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Button1, Me.ListBox1}) Me.Text 计算机处理器信息 Me.ResumeLayout(False) End Sub #End Region Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _ Handles Button1.Click Dim ProcQuery As New SelectQuery(Win32_Processor) Dim ProcSearch As New ManagementObjectSearcher(ProcQuery) Dim ProcInfo As ManagementObject For Each ProcInfo In ProcSearch.Get() Call processorfamily(ProcInfo(Family).ToString) ListBox1.Items.Add(Description: ProcInfo(Description).ToString()) ListBox1.Items.Add(caption: ProcInfo(caption).ToString()) ListBox1.Items.Add(Architecture: ProcInfo(Architecture).ToString()) Call processortype(ProcInfo(ProcessorType).ToString()) Call CpuStat(ProcInfo(CpuStatus).ToString) ListBox1.Items.Add(MaxClockSpeed: ProcInfo(MaxClockSpeed).ToString() MHZ) ListBox1.Items.Add(L2CacheSpeed: ProcInfo(L2CacheSpeed).ToString() MHZ) ListBox1.Items.Add(ExtClock: ProcInfo(L2CacheSpeed).ToString() MHZ) ListBox1.Items.Add(ProcessorId: ProcInfo(ProcessorId).ToString()) ListBox1.Items.Add(AddressWidth: ProcInfo(AddressWidth).ToString() Bits) ListBox1.Items.Add(DataWidth: ProcInfo(DataWidth).ToString() Bits) ListBox1.Items.Add(Version: ProcInfo(Version).ToString()) ListBox1.Items.Add(ExtClock: ProcInfo(ExtClock).ToString() MHZ) Next End Sub Function processorfamily(ByVal procssfam) Dim processtype Select Case procssfam Case 1 processtype Other Case 2 processtype Unknown Case 3 processtype 8086 Case 4 processtype 80286 Case 5 processtype 80386 Case 6 processtype 80486 Case 7 processtype 8087 Case 8 processtype 80287 Case 9 processtype 80387 Case 10 processtype 80487 Case 11 processtype Pentium brand Case 12 processtype Pentium Pro Case 13 processtype Pentium II Case 14 processtype Pentium processor with MMX technology Case 15 processtype Celeron Case 16 processtype Pentium II Xeon Case 17 processtype Pentium III Case 18 processtype M1 Family Case 19 processtype M2 Family Case 24 processtype K5 Family Case 25 processtype K6 Family Case 26 processtype K6-2 Case 27 processtype K6-3 Case 28 processtype AMD Athlon Processor Family Case 29 processtype AMD Duron Processor Case 30 processtype AMD2900 Family Case 31 processtype K6-2 Case 32 processtype Power PC Family Case 33 processtype Power PC 601 Case 34 processtype Power PC 603 Case 35 processtype Power PC 603 Case 36 processtype Power PC 604 Case 37 processtype Power PC 620 Case 38 processtype Power PC X704 Case 39 processtype Power PC 750 Case 48 processtype Alpha Family Case 49 processtype Alpha 21064 Case 50 processtype Alpha 21066 Case 51 processtype Alpha 21164 Case 52 processtype Alpha 21164PC Case 53 processtype Alpha 21164a Case 54 processtype Alpha 21264 Case 55 processtype Alpha 21364 Case 64 processtype MIPS Family Case 65 processtype MIPS R4000 Case 66 processtype MIPS R4200 Case 67 processtype MIPS R4400 Case 68 processtype MIPS R4600 Case 69 processtype MIPS R10000 Case 80 processtype SPARC Family Case 81 processtype SuperSPARC Case 82 processtype microSPARC II Case 83 processtype microSPARC IIep Case 84 processtype UltraSPARC Case 85 processtype UltraSPARC II Case 86 processtype UltraSPARC IIi Case 87 processtype UltraSPARC III Case 88 processtype UltraSPARC IIIi Case 96 processtype 68040 Case 97 processtype 68xxx Family Case 98 processtype 68000 Case 99 processtype 68010 Case 100 processtype 68020 Case 101 processtype 68030 Case 112 processtype Hobbit Family Case 120 processtype Crusoe TM5000 Family Case 121 processtype Crusoe TM3000 Family Case 128 processtype Weitek Case 130 processtype Itanium Processor Case 144 processtype PA-RISC Family Case 145 processtype PA-RISC 8500 Case 146 processtype PA-RISC 8000 Case 147 processtype PA-RISC 7300LC Case 148 processtype PA-RISC 7200 Case 149 processtype PA-RISC 7100LC Case 150 processtype PA-RISC 7100 Case 160 processtype V30 Family Case 176 processtype Pentium III Xeon Case 177 processtype Pentium III Processor with Intel SpeedStep Technology Case 178 processtype Pentium 4 Case 179 processtype Intel Xeon Case 180 processtype AS400 Family Case 181 processtype Intel Xeon processor MP Case 182 processtype AMD AthlonXP Family Case 183 processtype AMD AthlonMP Family Case 184 processtype Intel Itanium 2 Case 185 processtype AMD Opteron Family Case 190 processtype K7 Case 200 processtype IBM390 Family Case 201 processtype G4 Case 202 processtype G5 Case 250 processtype i860 Case 251 processtype i960 Case 260 processtype SH-3 Case 261 processtype SH-4 Case 280 processtype ARM Case 281 processtype StrongARM Case 300 processtype 6x86 Case 301 processtype MediaGX Case 302 processtype MII Case 320 processtype WinChip Case 350 processtype DSP Case 500 processtype Video Processor End Select ListBox1.Items.Add(Family: processtype) End Function Function CpuStat(ByVal CpuStNUM) Dim stat Select Case CpuStNUM Case 0 stat Unknown Case 1 stat CPU Enabled Case 2 stat CPU Disabled by User via BIOS Setup Case 3 stat CPU Disabled By BIOS (POST Error) Case 4 stat CPU is Idle Case 5 stat Reserved Case 6 stat Reserved Case 7 stat Other End Select ListBox1.Items.Add(CpuStatus: stat) End Function Function processortype(ByVal proctypenum) Dim proctype Select Case proctypenum Case 1 proctype Other Case 2 proctype Unknown Case 3 proctype Central Processor Case 4 proctype Math Processor Case 5 proctype DSP Processor Case 6 proctype Video Processor End Select ListBox1.Items.Add(Processor Type: proctype) End Function End Class 得到CD-ROM信息 Imports System.Management Public Class Form1 Inherits System.Windows.Forms.Form #Region Windows 窗体设计器生成的代码 Public Sub New() MyBase.New() 该调用是 Windows 窗体设计器所必需的。 InitializeComponent() 在 InitializeComponent() 调用之后添加任何初始化 End Sub 窗体重写 dispose 以清理组件列表。 Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean) If disposing Then If Not (components Is Nothing) Then components.Dispose() End If End If MyBase.Dispose(disposing) End Sub Windows 窗体设计器所必需的 注意: 以下过程是 Windows 窗体设计器所必需的 可以使用 Windows 窗体设计器修改此过程。 不要使用代码编辑器修改它。 Private components As System.ComponentModel.IContainer Friend WithEvents ListBox1 As System.Windows.Forms.ListBox Private Sub InitializeComponent() Me.ListBox1 New System.Windows.Forms.ListBox Me.SuspendLayout() ListBox1 Me.ListBox1.Location New System.Drawing.Point(24, 16) Me.ListBox1.Name ListBox1 Me.ListBox1.Size New System.Drawing.Size(416, 173) Me.ListBox1.TabIndex 0 Form1 Me.AutoScaleBaseSize New System.Drawing.Size(5, 13) Me.ClientSize New System.Drawing.Size(456, 206) Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.ListBox1}) Me.Name Form1 Me.Text Form1 Me.ResumeLayout(False) End Sub #End Region Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) _ Handles MyBase.Load On Error Resume Next Dim SoundDeviceQuery As New SelectQuery(Win32_CDROMDrive) Dim SoundDeviceSearch As New ManagementObjectSearcher(SoundDeviceQuery) Dim SoundDeviceInfo As ManagementObject For Each SoundDeviceInfo In SoundDeviceSearch.Get() Dim SizeInMBs As Long (Val(SoundDeviceInfo(Size).ToString())) SizeInMBs Int((SizeInMBs / (1024 * 1024))) ListBox1.Items.Add(CD-Rom Description: SoundDeviceInfo(caption).ToString()) ListBox1.Items.Add(CD-Rom Manufacturer: SoundDeviceInfo(Manufacturer).ToString()) ListBox1.Items.Add(CD-Rom Drive: SoundDeviceInfo(drive).ToString()) ListBox1.Items.Add(CD-Rom Media Loaded: SoundDeviceInfo(MediaLoaded).ToString()) ListBox1.Items.Add(CD-Rom Media Type: SoundDeviceInfo(MediaType).ToString()) ListBox1.Items.Add(CD-Rom Volume Name: SoundDeviceInfo(VolumeName).ToString()) ListBox1.Items.Add(CD-Rom Size: SizeInMBs MBytes) ListBox1.Items.Add(CD-Rom Status: SoundDeviceInfo(Status).ToString()) ListBox1.Items.Add(CD-Rom MaxMediaSize: SoundDeviceInfo(MaxMediaSize).ToString()) ListBox1.Items.Add(CD-Rom Id: SoundDeviceInfo(Id).ToString()) ListBox1.Items.Add(CD-Rom TransferRate: Int(SoundDeviceInfo(TransferRate).ToString()) KBs/秒) Next End Sub End Class 得到硬盘信息 Imports System.Management Public Class Form1 Inherits System.Windows.Forms.Form #Region Windows Form Designer generated code Public Sub New() MyBase.New() InitializeComponent() End Sub Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean) If disposing Then If Not (components Is Nothing) Then components.Dispose() End If End If MyBase.Dispose(disposing) End Sub Private components As System.ComponentModel.IContainer Friend WithEvents ListBox1 As System.Windows.Forms.ListBox Private Sub InitializeComponent() Me.ListBox1 New System.Windows.Forms.ListBox Me.SuspendLayout() ListBox1 Me.ListBox1.Location New System.Drawing.Point(8, 8) Me.ListBox1.Name ListBox1 Me.ListBox1.Size New System.Drawing.Size(272, 212) Me.ListBox1.TabIndex 0 Form1 Me.AutoScaleBaseSize New System.Drawing.Size(5, 13) Me.ClientSize New System.Drawing.Size(292, 238) Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.ListBox1}) Me.Name Form1 Me.Text Form1 Me.ResumeLayout(False) End Sub #End Region Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load On Error Resume Next Dim HDDDeviceQuery As New SelectQuery(Win32_DiskDrive) Dim HDDDeviceSearch As New ManagementObjectSearcher(HDDDeviceQuery) Dim HDDDeviceInfo As ManagementObject For Each HDDDeviceInfo In HDDDeviceSearch.Get() ListBox1.Items.Add(HDD Description: HDDDeviceInfo(caption).ToString()) ListBox1.Items.Add(HDD BytesPerSector: HDDDeviceInfo(BytesPerSector).ToString()) ListBox1.Items.Add(HDD CompressionMethod: HDDDeviceInfo(CompressionMethod).ToString()) ListBox1.Items.Add(HDD Index: HDDDeviceInfo(Index).ToString()) ListBox1.Items.Add(HDD InstallDate: HDDDeviceInfo(InstallDate).ToString()) ListBox1.Items.Add(HDD Manufacturer: HDDDeviceInfo(Manufacturer).ToString()) ListBox1.Items.Add(HDD Partitions: HDDDeviceInfo(Partitions).ToString()) ListBox1.Items.Add(HDD Size: Int(Val(HDDDeviceInfo(Size).ToString()) / 2 ^ 30) GBytes) ListBox1.Items.Add(HDD TotalCylinders: HDDDeviceInfo(TotalCylinders).ToString()) ListBox1.Items.Add(HDD TotalSectors: HDDDeviceInfo(TotalSectors).ToString()) ListBox1.Items.Add(HDD TracksPerCylinder: HDDDeviceInfo(TracksPerCylinder).ToString()) ListBox1.Items.Add(HDD TotalHeads: HDDDeviceInfo(TotalHeads).ToString()) ListBox1.Items.Add(HDD TotalTracks: HDDDeviceInfo(TotalTracks).ToString()) ListBox1.Items.Add(HDD SectorsPerTrack: HDDDeviceInfo(SectorsPerTrack).ToString()) ListBox1.Items.Add(HDD SCSILogicalUnit: HDDDeviceInfo(SCSILogicalUnit).ToString()) Next End Sub End Class 得到声卡信息 Imports System.Management Public Class Form1 Inherits System.Windows.Forms.Form #Region Windows Form Designer generated code Public Sub New() MyBase.New() InitializeComponent() End Sub Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean) If disposing Then If Not (components Is Nothing) Then components.Dispose() End If End If MyBase.Dispose(disposing) End Sub Private components As System.ComponentModel.IContainer Friend WithEvents ListBox1 As System.Windows.Forms.ListBox Private Sub InitializeComponent() Me.ListBox1 New System.Windows.Forms.ListBox Me.SuspendLayout() ListBox1 Me.ListBox1.Location New System.Drawing.Point(8, 8) Me.ListBox1.Name ListBox1 Me.ListBox1.Size New System.Drawing.Size(272, 212) Me.ListBox1.TabIndex 0 Form1 Me.AutoScaleBaseSize New System.Drawing.Size(5, 13) Me.ClientSize New System.Drawing.Size(292, 238) Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.ListBox1}) Me.Name Form1 Me.Text Form1 Me.ResumeLayout(False) End Sub #End Region Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim SoundDeviceQuery As New SelectQuery(Win32_SoundDevice) Dim SoundDeviceSearch As New ManagementObjectSearcher(SoundDeviceQuery) Dim SoundDeviceInfo As ManagementObject For Each SoundDeviceInfo In SoundDeviceSearch.Get() ListBox1.Items.Add(Sound Device Description: SoundDeviceInfo(Caption).ToString()) ListBox1.Items.Add(Sound Device Status: SoundDeviceInfo(status).ToString()) ListBox1.Items.Add(Sound Device Manufacturer: SoundDeviceInfo(Manufacturer).ToString()) Next End Sub End Class 转载于:https://www.cnblogs.com/yoshow/archive/2007/05/07/737804.html
