我试图运行
pip install -U Django
但我得到了一个超长错误：
Exception:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/commands/install.py", line 342, in run
prefix=options.prefix_path,
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/req/req_set.py", line 778, in install
requirement.uninstall(auto_confirm=True)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/req/req_install.py", line 754, in uninstall
paths_to_remove.remove(auto_confirm)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/req/req_uninstall.py", line 115, in remove
renames(path, new_path)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip/utils/__init__.py", line 267, in renames
shutil.move(old, new)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 299, in move
copytree(src, real_dst, symlinks=True)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 208, in copytree
raise Error, errors
Error: [('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pytz/__init__.py', '/var/folders/vw/5tw6gm0x6tn654xbwq1l698h0000gn/T/pip-yMgDg2-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pytz/__init__.py', "[Errno 1] Operation not permitted: '/var/folders/vw/5tw6gm0x6tn654xbwq1l698h0000gn/T/pip-yMgDg2-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pytz/__init__.py'"), ('/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pytz/__init__.pyc', '/var/folders/vw/5tw6gm0x6tn654xbwq1l698h0000gn/T/pip-yMgDg2-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pytz/__init__.pyc', "[Errno 1] Operation not permitted: '/var/folders/vw/5tw6gm0x6tn654xbwq1l698h0000gn/T/pip-yMgDg2-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pytz/_
它继续......
我该如何解决这个问题？