在Mac上下载python 3的pygame错误

Question

我尝试通过在终端输入pip install pygame install pygame在我的macbook pro上pip install pygame 。 它没有用，只是给了我：

Collecting pygame Using cached pygame-1.9.3-cp27-cp27m-macosx_10_9_intel.whl Installing collected packages: pygame Exception: Traceback (most recent call last): File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 215, in main status = self.run(options, args) File "/Library/Python/2.7/site-packages/pip/commands/install.py", line 342, in run prefix=options.prefix_path, File "/Library/Python/2.7/site-packages/pip/req/req_set.py", line 784, in install **kwargs File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 851, in install self.move_wheel_files(self.source_dir, root=root, prefix=prefix) File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 1064, in move_wheel_files isolated=self.isolated, File "/Library/Python/2.7/site-packages/pip/wheel.py", line 345, in move_wheel_files clobber(source, lib_dir, True) File "/Library/Python/2.7/site-packages/pip/wheel.py", line 316, in clobber ensure_dir(destdir) File "/Library/Python/2.7/site-packages/pip/utils/__init__.py", line 83, in ensure_dir os.makedirs(path) File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 157, in makedirs mkdir(name, mode) OSError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/pygame'

我是编程和使用终端的新手，所以我可能犯了一个巨大的愚蠢错误，但是如果您知道我做错了什么或必须解决的问题，请告诉我。

Answer 1

我认为您正在以没有权限写入包含Python base的系统文件夹的用户身份运行命令。 在Mac上不确定如何运行sudo命令。

Answer 2

使用sudo pip install pygame进行安装。 错误的最后一行说，权限被拒绝，这意味着您没有当前用户的权限。 Sudo会暂时使您成为root。