Python 镜像安装pip的包 原

为什么用镜像安装方式：原地址大多在国外，速度很慢

镜像地址：https://mirrors.aliyun.com/

The repository located at mirrors.aliyun.com is not a trusted or secure host and is being ignored,...

安装报错的解决方法：

pip install --extra-index-url http://mirrors.aliyun.com/pypi/simple jieba

管理员命令输入

模块安装“error: Microsoft Visual C++ 14.0 is required...”

解决方法：到 http://www.lfd.uci.edu/~gohlke/pythonlibs/#wordcloud 页面下载所需的wordcloud模块的whl文件

参考文档：http://blog.csdn.net/u011389474/article/details/60764926

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pip升级后安装库报错。解决Fatal error in launcher: Unable to create process using ""C:\Program Files (x86)\Python33\python.exe" "C:\Program Files (x86)\Python33\pip.exe""

解决方法

python -m pip install XXX