Question

VB 如何结束某个应用程序？？？

Answer 1

Option Explicit
'声明API
Private Type PROCESSENTRY32
dwSize As Long
cntUsage As Long
th32ProcessID As Long
th32DefaultHeapID As Long
th32ModuleID As Long
cntThreads As Long
th32ParentProcessID As Long
pcPriClassBase As Long
dwFlags As Long
szExeFile As String * 260
End Type
Private Declare Function CreateToolhelp32Snapshot Lib "kernel32" (ByVal dwFlags As Long, ByVal th32ProcessID As Long) As Long
Private Declare Function Process32First Lib "kernel32" (ByVal hSnapShot As Long, lppe As PROCESSENTRY32) As Long
Private Declare Function Process32Next Lib "kernel32" (ByVal hSnapShot As Long, lppe As PROCESSENTRY32) As Long
Private Declare Function OpenProcess Lib "kernel32" (ByVal dwDesiredAccess As Long, ByVal blnheritHandle As Long, ByVal dwAppProcessId As Long) As Long
Private Declare Function TerminateProcess Lib "kernel32" (ByVal ApphProcess As Long, ByVal uExitCode As Long) As Long
Private Declare Sub CloseHandle Lib "kernel32" (ByVal hPass As Long)
Private Const TH32CS_SNAPPROCESS = &H2&

'关闭指定名称的进程
Private Sub KillProcess(sProcess As String)
Dim lSnapShot As Long
Dim lNextProcess As Long
Dim tPE As PROCESSENTRY32
lSnapShot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0&)
If lSnapShot <> -1 Then
tPE.dwSize = Len(tPE)
lNextProcess = Process32First(lSnapShot, tPE)
Do While lNextProcess
If LCase$(sProcess) = LCase$(Left(tPE.szExeFile, InStr(1, tPE.szExeFile, Chr(0)) - 1)) Then
Dim lProcess As Long
Dim lExitCode As Long
lProcess = OpenProcess(1, False, tPE.th32ProcessID)
TerminateProcess lProcess, lExitCode
CloseHandle lProcess
End If
lNextProcess = Process32Next(lSnapShot, tPE)
Loop
CloseHandle (lSnapShot)

End If
End Sub

Private Sub Form_Load()
Call KillProcess("notepad.exe")
Call KillProcess("notepad2.exe") '记事本做演示
End Sub

Answer 2

用 api 函数未免也太长了吧~
用 call shell cmd 吧~~
在窗体上建一个text1 （用来存放想要结束的程序名）
dim taskkill1 as string

taskkill1 ="cmd /c taskkill /s /im " & text1.text &" /F
call shell taskkill ,1
大概就是这样，因为我现在没用vb没有调试
可以用 cmd 看一下 taskkill 的介绍

Answer 3

unload me