Linux pip包安裝錯誤
我正在使用python 2.7并嘗試使用pip安裝scrapy但得到此:異常:Traceback(最近一次調用最后一次):文件"/usr/local/lib/python2.7/dist-packages/pip/basecommand.py",第215行,在主狀態= self.run(options,args)文件"/usr/local/lib/python2.7/dist-packages/pip/commands/install.py",第324行,在運行中requirement_set.prepare_files(finder)文件"/usr/local/lib/python2.7/dist-packages/pip/req/req_set.py",第380行,在prepare_files中ignore_dependencies = self.ignore_dependencies)文件"/usr/local/lib/python2.7/dist-packages/pip/req/req_set.py",第634行,在_prepare_file中abstract_dist.prep_for_dist()文件"/usr/local/lib/python2.7/dist-packages/pip/req/req_set.py",第129行,在prep_for_dist self.req_to_install.run_egg_info( )文件"/usr/local/lib/python2.7/dist-packages/pip/req/req_install.py",第412行,在run_egg_info self.setup_py,self.name,文件"/usr/local/lib/python2.7/dist-packages/pip/req/req_install.py",第387行,在setup_py import setuptools中#noqa文件“/root/.local/lib/python2.7/site-packages/setuptools/ init .py ", line 12, in import setuptools.version File " /root/.local/lib/python2.7/site-packages/setuptools/version.py ", line 1, in import pkg_resources File " /root/.local/lib/python2.7/site-packages/pkg_resources/ init .py ", line 72, in import packaging.requirements File " / root / .local / lib / python2.7 / site-packages / packaging / requirements.py ", line 59, in MARKER_EXPR = originalTextFor(MARKER_EXPR())(" marker“)TypeError: call ()需要ex 2個參數(給出1個)
回答(3)
2 years ago
pip無法安裝模塊,似乎你的 pip 安裝有問題 . 我有兩個選擇 .
1)編輯文件 /usr/lib/python2.7/site-packages/packaging/requirements.py 并替換行
MARKER_EXPR = originalTextFor(MARKER_EXPR())("marker")
同
MARKER_EXPR = originalTextFor(MARKER_EXPR)("marker")
怎么用pip下載模塊、OR
2)嘗試并升級 pip 安裝
pip install -U pip setuptools
2 years ago
pip install wheel # to install support for wheel files.
pip linux?pip install Scrapy?1.0.3?py2?none?any.whl # to install the wheel.
如果你使用ubuntu,你也可以通過apt安裝:
sudo apt-get install python-dev
sudo apt-get install libxml2-dev libxslt1-dev
請查看上面提到的主題以獲取更多信息 . 那個帖子真的很有幫助 .
ubuntu安裝pip,2 years ago
我曾經和你有同樣的問題 . 只需輸入以下命令,問題就解決了:
pip install setuptools==33.1.1
版权声明:本站所有资料均为网友推荐收集整理而来,仅供学习和研究交流使用。
工作时间:8:00-18:00
客服电话
电子邮件
admin@qq.com
扫码二维码
获取最新动态