以编程方式从 python 中清除 IE 缓存

Question

我看到 'command line' 从命令行清除 IE 缓存的选项，但无法弄清楚如何从 python 或什至从 MS Dos 提示中以编程方式执行此操作.这是我从 Whosebug: clear cache of browser by command line:

中找到的

删除所有历史记录 - RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 255

仅删除历史记录 - RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 1

仅删除 Cookie - RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 2

仅删除临时 Internet 文件 - RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 8

仅删除表单数据 - RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 16

仅删除密码历史记录 - RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 32

所以我的问题是，如何使用子进程将上面的 'commands' 直接从 python 转换成我可以运行的东西，例如，这将清除 IE 缓存。

Answer 1

这对我有用。只需注释掉您不使用的任何命令即可 want/need.

import subprocess

commands = (
            "RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 255", # Deletes ALL History 
            "RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 1",   # Deletes History Only
            "RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 2",   # Deletes Cookies Only
            "RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 8",   # Deletes Temporary Internet Files Only
            "RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 16",  # Deletes Form Data Only 
            "RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 32",  # Deletes Password History Only
            )

for command in commands:
    with subprocess.Popen(command) as p:
        p.wait()
        print(f"{p.returncode} - {command}")

以编程方式从 python 中清除 IE 缓存

Programmatically clear IE cache from python

python

internet-explorer

browser-cache