问题描述
在安装macOS 10.15 Catalina之后，对于Python 3.x中的简单文件和目录操作，我收到以下错误:"PermissionError:[Errno 1]不允许操作"
After installing macOS 10.15 Catalina I am getting the following error for simple file and directory operations in Python 3.x: "PermissionError: [Errno 1] Operation not permitted"
一些操作会触发此错误，包括使用open(...，'rb')，listdir()和getcwd()从cwd打开现有文件.
Several operations trigger this error including opening an existing file from the cwd using open(...,'rb'), listdir() and getcwd().
更新到Catalina后，发现Anaconda和Spyder无法打开，我读到了一些问题.我删除了Anaconda，然后使用.sh终端安装程序将其重新安装在/Users/myname/中. Conda和Spyder现在打开，但是我仍然无法执行上述操作.
After updating to Catalina and finding that Anaconda and Spyder wouldn't open I read about some of the problems. I removed Anaconda and re-installed it in /Users/myname/ using the .sh terminal installer. Conda and Spyder now open but I still can't perform the operations above.
这有效:
os.chdir(basedir)
这些无效，并引发以上错误:
These do not work and throw the error above:
os.getcwd()
Traceback (most recent call last):
File "<ipython-input-3-a78b1fb2bab9>", line 1, in <module>
os.getcwd()
PermissionError: [Errno 1] Operation not permitted
os.listdir()
Traceback (most recent call last):
File "<ipython-input-2-67fdccf289bf>", line 1, in <module>
os.listdir()
PermissionError: [Errno 1] Operation not permitted
f=open([pre-existing file],'rb')
但是，这不会引发错误:
However, this does NOT throw the error:
f=open('f1.txt','wb')
f.close()
f=open('f1.txt','rb')
我已经尝试过为Anaconda和Spyder设置全盘访问"权限.
I've already tried setting Full Disk Access permissions for Anaconda and Spyder.
推荐答案
转到系统偏好设置"->安全性和隐私权".
Go to System Preference->Security and Privacy.
现在请看以下图片，请参见标签1
在左侧单击全盘访问"，参见标签2
On the left side click on Full Disk Access see Label 2
现在单击左下角的锁定图标并输入密码进行更改，请参见标签3
Now click on bottom left lock icon and enter password to make changes, see Label 3
现在单击+符号按钮，请参见标签4
Now click on + sign button, see Label 4
从Application-> Utilities浏览终端应用程序
Browse the terminal app from Application -> Utilities
现在添加了具有权限的终端.
Now Terminal added with permission.
完成.
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