下载tensorflow时如何摆脱这个错误？

Question

   Exception:
Traceback (most recent call last):
  File "c:\program files\python36\lib\site-packages\pip\basecommand.py", line 215, in main
    status = self.run(options, args)
  File "c:\program files\python36\lib\site-packages\pip\commands\install.py", line 342, in run
    prefix=options.prefix_path,
  File "c:\program files\python36\lib\site-packages\pip\req\req_set.py", line 784, in install
    **kwargs
  File "c:\program files\python36\lib\site-packages\pip\req\req_install.py", line 851, in install
    self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
  File "c:\program files\python36\lib\site-packages\pip\req\req_install.py", line 1064, in move_wheel_files
    isolated=self.isolated,
  File "c:\program files\python36\lib\site-packages\pip\wheel.py", line 345, in move_wheel_files
    clobber(source, lib_dir, True)
  File "c:\program files\python36\lib\site-packages\pip\wheel.py", line 316, in clobber
    ensure_dir(destdir)
  File "c:\program files\python36\lib\site-packages\pip\utils\__init__.py", line 83, in ensure_dir
    os.makedirs(path)
  File "c:\program files\python36\lib\os.py", line 220, in makedirs
    mkdir(name, mode)
PermissionError: [WinError 5] Access is denied: 'c:\\program files\\python36\\Lib\\site-packages\\numpy'

使用pip3 install --upgrade tensorflow-gpu 下载tenserflow 时，此链接导致此错误

Answer 1

基于您的回溯的最后一部分：

mkdir(name, mode)
PermissionError: [WinError 5] Access is denied

您没有创建目录的权限

以管理员身份启动命令行并重试

Answer 2

以管理员权限打开命令并运行相同的命令。要以管理员权限打开 cmd，只需右键单击命令提示符快捷方式并选择“以管理员身份运行”。然后运行以下命令。

pip3 install --upgrade tensorflow-gpu