Python 在Mac上安装带pip的Scrapy时出错

我运行了

pip-install-Scrapy

，下载的一切似乎都很好，但安装最终失败了

权限是否存在某种问题？我是新手，所以非常感谢您的帮助

简化终端输出：

...    

running install_egg_info

running egg_info

writing requirements to Scrapy.egg-info/requires.txt

writing Scrapy.egg-info/PKG-INFO

writing top-level names to Scrapy.egg-info/top_level.txt

writing dependency_links to Scrapy.egg-info/dependency_links.txt

warning: manifest_maker: standard file '-c' not found


reading manifest file 'Scrapy.egg-info/SOURCES.txt'

reading manifest template 'MANIFEST.in'

no previously-included directories found matching 'docs/build'

writing manifest file 'Scrapy.egg-info/SOURCES.txt'

Copying Scrapy.egg-info to /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/Scrapy-0.16.3-py2.7.egg-info

running install_scripts

copying build/scripts-2.7/scrapy -> /Library/Frameworks/Python.framework/Versions/2.7/bin

error: /Library/Frameworks/Python.framework/Versions/2.7/bin/scrapy: Permission denied

----------------------------------------
Command /Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python -c "import setuptools;__file__='/Users/pavelfage/build/Scrapy/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --single-version-externally-managed --record /var/folders/x6/wf5kq24j109dnkhgjcs822ym0000gn/T/pip-QgV9nv-record/install-record.txt failed with error code 1

---

要在/Library/Frameworks/*中编写，请使用

sudopip安装scrapy

如果使用虚拟环境，请先激活环境，然后安装

 $ . /path/to/venv/bin/activate
 $ pip install scrapy

---

要在/Library/Frameworks/*中编写，请使用

sudopip安装scrapy

如果使用虚拟环境，请先激活环境，然后安装

 $ . /path/to/venv/bin/activate
 $ pip install scrapy

---

多个需要根权限的库会出现这种情况。只需在命令前面加上

sudo

，然后输入您的root密码。这会在需要root权限的多个库中发生。只需在命令前面加上

sudo

，然后输入root密码。