允许Shell执行CMD命令
我将虚拟环境的权限更改为只读。
VENV_NAME = '._venv'
drive_path = Path(settings.BASE_DIR).drive
def change_permissions_recursive(path, mode):
for root, dirs, files in os.walk(path, topdown=False):
for dir in [os.path.join(root,d) for d in dirs]:
os.chmod(dir, mode)
print(dir, "change successfully")
for file in [os.path.join(root, f) for f in files]:
os.chmod(file, mode)
print(file, "change successfully")
change_permissions_recursive(f'{drive_path}/home/{VENV_NAME}', stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH)
现在，我想运行Python代码
import subprocess
subprocess.run("dir")
，但是，这给了我诸如CondriseError和FilenotFoundError之类的错误。
我完成所有VENV文件的权限，因为Shutil可以删除此文件夹，并且我想保护此文件夹。因此，任何人都可以告诉我任何其他方法来保护该VENV免受其他用户的侵害或使用子量表执行CMD命令。
I changed the permission for the virtual environment to read-only.
VENV_NAME = '._venv'
drive_path = Path(settings.BASE_DIR).drive
def change_permissions_recursive(path, mode):
for root, dirs, files in os.walk(path, topdown=False):
for dir in [os.path.join(root,d) for d in dirs]:
os.chmod(dir, mode)
print(dir, "change successfully")
for file in [os.path.join(root, f) for f in files]:
os.chmod(file, mode)
print(file, "change successfully")
change_permissions_recursive(f'{drive_path}/home/{VENV_NAME}', stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH)
Now I want to run the python code
import subprocess
subprocess.run("dir")
But, this gives me errors like PermissionError and FileNotFoundError.
I do all the venv files permission because shutil can delete this folder and I want to protect this folder. So anybody can tell me any other way to protect this venv from other users or to execute cmd commands using subporcess.
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当您使用文件权限（例如，将文件读取）工作时，线索通常不是脚本的内容，而是您运行它的方式，依次取决于您的平台：
sudo运行脚本/程序。When you are working on file permissions (like making files read-only), the clue generally is not the content of your script, but the way you run it, which, in its turn, depends on your platform:
sudo.更改虚拟环境以阅读＆amp;在执行Python代码之前写入，然后将其更改。
Change the virtual environment to read & write before executing that python code, and then change it back.