Python3写的小工具，windows下杀死进程

windows下如果杀掉某些进程挺麻烦的，用任务管理器操作繁琐，用cmd下输入taskkill /F /IM xxx输入的字符挺多的，也是挺麻烦的

我写了一个Python的小工具，可以杀掉进程

用法：运行脚本

>>进程名(几个关键字就可以)，或者pid号

>>look 会刷新列表，并显示

脚本有两个文件

-------------------------winproc.py-------------------------------

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("Failed getting first process.", file=sys.stderr)
        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(str(proc.szExeFile)+' '+str(proc.th32ParentProcessID) + ' '+str(proc.th32ProcessID))

-------------------------------主程序killtask.py------------------------------------------------

import getopt
import winproc #winproc就是同级目录下的winproc.py

procList2=[]
def lookproc():
    procList = winproc.getProcList()
    for proc in procList:
        #print(proc.szExeFile.decode('gbk')+' '+str(proc.th32ParentProcessID) + ' '+str(proc.th32ProcessID))
        print(proc.szExeFile.decode('gbk')+' '+str(proc.th32ProcessID))
        procList2.append([proc.szExeFile.decode('gbk'),proc.th32ProcessID])

if __name__ =='__main__':
    lookproc()
    while True:
        cmd = input('>>')
        if cmd=='exit':
            break
        elif cmd=='look':
            print('查看进程')
            procList2=[]
            lookproc()
        elif cmd.isnumeric():
            pid = int(cmd)
            winproc.killPid(int(cmd))
            for proc in procList2:
                if pid == proc[1]:
                    print('结束进程："'+proc[0]+'"\t'+str(pid))
        else:
            pid = 0
            for proc in procList2:
                #print('找到',proc[0],type(proc[0]))
                if proc[0].find(cmd) != -1:
                    pid = proc[1]
                    winproc.killPid(pid)
                    print('结束进程："'+proc[0]+'"\t'+str(pid))
            if pid == 0:
                print('没有找到"'+cmd+'"')


    #args = sys.a

补充：Web开发 , Python ,