windows平台下如何用Python杀进程
来源:互联网 发布:网络口语课程 编辑:程序博客网 时间:2024/05/19 01:11
Python语言: windows平台下如何用Python杀进程
#from : http://www.joyloft.net/?p=1031
# "这段代码来自于一个很简单的场景:
# 在python中调一个程序。给这个程序设置一个timeout
# 假如一段时间程序还没有返回,就杀掉这个这个新开的进程。
# 本来以为我肯定不是第一个遇到这个问题的人,
# 但是网上搜了好久都没找到完整的办法,自己搞了一个。"
import ctypes
import sys
TH32CS_SNAPPROCESS = 0x00000002
class PROCESSENTRY32(ctypes.Structure):
_fields_ = [("dwSize", ctypes.c_ulong),
("cntUsage", ctypes.c_ulong),
("th32ProcessID", ctypes.c_ulong),
("th32DefaultHeapID", ctypes.c_ulong),
("th32ModuleID", ctypes.c_ulong),
("cntThreads", ctypes.c_ulong),
("th32ParentProcessID", ctypes.c_ulong),
("pcPriClassBase", ctypes.c_ulong),
("dwFlags", ctypes.c_ulong),
("szExeFile", ctypes.c_char * 260)]
def getProcList():
CreateToolhelp32Snapshot = ctypes.windll.kernel32.CreateToolhelp32Snapshot
Process32First = ctypes.windll.kernel32.Process32First
Process32Next = ctypes.windll.kernel32.Process32Next
CloseHandle = ctypes.windll.kernel32.CloseHandle
hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0)
pe32 = PROCESSENTRY32()
pe32.dwSize = ctypes.sizeof(PROCESSENTRY32)
if Process32First(hProcessSnap,ctypes.byref(pe32)) == False:
print >> sys.stderr, "Failed getting first process."
return
while True:
yield pe32
if Process32Next(hProcessSnap,ctypes.byref(pe32)) == False:
break
CloseHandle(hProcessSnap)
def getChildPid(pid):
procList = getProcList()
for proc in procList:
if proc.th32ParentProcessID == pid:
yield proc.th32ProcessID
def killPid(pid):
childList = getChildPid(pid)
for childPid in childList:
killPid(childPid)
handle = ctypes.windll.kernel32.OpenProcess(1, False, pid)
ctypes.windll.kernel32.TerminateProcess(handle,0)
if __name__ =='__main__':
args = sys.argv
if len(args) >1 :
pid = int(args[1])
killPid(pid)
else:
procList = getProcList()
for proc in procList:
print proc.szExeFile+' '+str(proc.th32ParentProcessID) + ' '+str(proc.th32ProcessID)
#----------------------
#
# Usage demo
#
#----------------------
import subprocess
import time
#import winproc
timeout = 2
process = subprocess.Popen("cmd /k ping localhost -t",shell = True)
start = int(time.time())
while process.poll()==None:
now = int(time.time())
if int (now - start) >timeout:
pid = process.pid
break
winproc.killPid(pid)
print "End"
# "这段代码来自于一个很简单的场景:
# 在python中调一个程序。给这个程序设置一个timeout
# 假如一段时间程序还没有返回,就杀掉这个这个新开的进程。
# 本来以为我肯定不是第一个遇到这个问题的人,
# 但是网上搜了好久都没找到完整的办法,自己搞了一个。"
import ctypes
import sys
TH32CS_SNAPPROCESS = 0x00000002
class PROCESSENTRY32(ctypes.Structure):
_fields_ = [("dwSize", ctypes.c_ulong),
("cntUsage", ctypes.c_ulong),
("th32ProcessID", ctypes.c_ulong),
("th32DefaultHeapID", ctypes.c_ulong),
("th32ModuleID", ctypes.c_ulong),
("cntThreads", ctypes.c_ulong),
("th32ParentProcessID", ctypes.c_ulong),
("pcPriClassBase", ctypes.c_ulong),
("dwFlags", ctypes.c_ulong),
("szExeFile", ctypes.c_char * 260)]
def getProcList():
CreateToolhelp32Snapshot = ctypes.windll.kernel32.CreateToolhelp32Snapshot
Process32First = ctypes.windll.kernel32.Process32First
Process32Next = ctypes.windll.kernel32.Process32Next
CloseHandle = ctypes.windll.kernel32.CloseHandle
hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0)
pe32 = PROCESSENTRY32()
pe32.dwSize = ctypes.sizeof(PROCESSENTRY32)
if Process32First(hProcessSnap,ctypes.byref(pe32)) == False:
print >> sys.stderr, "Failed getting first process."
return
while True:
yield pe32
if Process32Next(hProcessSnap,ctypes.byref(pe32)) == False:
break
CloseHandle(hProcessSnap)
def getChildPid(pid):
procList = getProcList()
for proc in procList:
if proc.th32ParentProcessID == pid:
yield proc.th32ProcessID
def killPid(pid):
childList = getChildPid(pid)
for childPid in childList:
killPid(childPid)
handle = ctypes.windll.kernel32.OpenProcess(1, False, pid)
ctypes.windll.kernel32.TerminateProcess(handle,0)
if __name__ =='__main__':
args = sys.argv
if len(args) >1 :
pid = int(args[1])
killPid(pid)
else:
procList = getProcList()
for proc in procList:
print proc.szExeFile+' '+str(proc.th32ParentProcessID) + ' '+str(proc.th32ProcessID)
#----------------------
#
# Usage demo
#
#----------------------
import subprocess
import time
#import winproc
timeout = 2
process = subprocess.Popen("cmd /k ping localhost -t",shell = True)
start = int(time.time())
while process.poll()==None:
now = int(time.time())
if int (now - start) >timeout:
pid = process.pid
break
winproc.killPid(pid)
print "End"
原帖:http://fayaa.com/code/view/538/
- windows平台下如何用Python杀进程
- windows平台下如何用Python杀进程
- windows平台下如何用Python杀进程
- windows平台下如何用Python杀进程
- windows下,如何用C++编写守护进程
- 在windows下如何用c++编写守护进程
- 在windows下如何用c++编写守护进程
- windows下如何用python控制打印机打印
- Windows下如何用C语言打印当前进程的进程号?
- windows下如何用xmanager控制Linux?
- 【Windows技巧】如何用DOS命令关闭进程
- 技术分享:如何用Python和PyInstaller编写Windows恶意代码
- 如何用Python和PyInstaller编写Windows恶意代码
- 在windows XP下如何用Vmware装Linux操作系统~
- 在windows XP下如何用Vmware装Linux操作系统
- 在windows XP下如何用Vmware装Linux操作系统
- 在windows XP下如何用Vmware装Linux操作系统
- 在windows XP下如何用Vmware装Linux操作系统
- MinGW VS CygWin
- 用C#编写的Windows应用程序如何控制TextBox中只能输入数字?
- ★识破庄家的八大武器★
- 《Moblin非官方教程》系列连载(5)-- 开源思想
- Cocoa教学:Windows OOP与Cocoa MVC之对比
- windows平台下如何用Python杀进程
- 视频转换成flv格式及视频截图
- 《Moblin非官方教程》系列连载(6)-- 主要内容
- 简单的弹出页面例子
- VC6.0编译器参数设置
- C# csc.exe文件编译器
- sphinx,mysql 安装步骤
- Asp.Net CheckBox嵌套绑定CheckBoxList
- SVN tag和branch的选择及应用