Python 在Mac OS X Yosemite上安装Scrapy时出现异常
我正试图在运行优胜美地的MacBookPro上安装Scrapy。我试图通过在终端中运行以下命令,在他们的站点上按照文档进行灌输Python 在Mac OS X Yosemite上安装Scrapy时出现异常,python,macos,installation,scrapy,Python,Macos,Installation,Scrapy,我正试图在运行优胜美地的MacBookPro上安装Scrapy。我试图通过在终端中运行以下命令,在他们的站点上按照文档进行灌输 pip安装刮片 在灌输过程中,会引发以下异常: Exception: Traceback (most recent call last): File "/Library/Python/2.7/site-packages/pip-1.5.6 py2.7.egg/pip/basecommand.py", line 122, in main
pip安装刮片
在灌输过程中,会引发以下异常:
Exception:
Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/pip-1.5.6 py2.7.egg/pip/basecommand.py", line 122, in main
status = self.run(options, args)
File "/Library/Python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/commands/install.py", line 283, in run
requirement_set.install(install_options, global_options, root=options.root_path)
File "/Library/Python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 1435, in install
requirement.install(install_options, global_options, *args, **kwargs)
File "/Library/Python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 671, in install
self.move_wheel_files(self.source_dir, root=root)
File "/Library/Python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/req.py", line 901, in move_wheel_files
pycompile=self.pycompile,
File "/Library/Python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/wheel.py", line 215, in move_wheel_files
clobber(source, lib_dir, True)
File "/Library/Python/2.7/site-packages/pip-1.5.6-py2.7.egg/pip/wheel.py", line 205, in clobber
os.makedirs(destdir)
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/scrapy'
有没有关于如何继续的想法?试试这个:
sudo pip install Scrapy
如果这也不起作用,请尝试以下方法:
sudo apt-get install python-scrapy
安装刮屑用lxml preq时出现问题 ,我想出来了,这就是 我在安装Scrapy的先决条件时遇到问题。特别是lxml库,防止安装Scrapy。我终于明白了。
我正在运行MacOSX优胜美地10.10.1 要安装Scrapy,必须安装以下内容:
sudo easy_install Scrapy
它对我很有用(MacOS El Capitan)。尝试忽略已安装的依赖项:
pip-install-Scrapy——出于某种原因,忽略已安装的
使用easy\u-install-Scrapy完美地安装了所有内容。我使用了easy\u-install-Scrapy,我工作了,谢谢你的建议。