Python环境搭建

Win 7/8/10

1.下载https://www.python.org/downloads/ 并安装Python2.7.x和Python3.6.x
2.在安装过程中勾选环境变量，或者在安装完成后自行配置环境变量。
3.在Python2.7.x安装目录将python.exe重命名为python2.exe，在Python3.6.x安装目录将python.exe重命名为python3.exe
4.下载https://www.jetbrains.com/pycharm/download/安装Pycharm，在server选项里边输入http://idea.imsxm.com/激活

Mac OS X

1.安装套件管理工具Homebrew
1 ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

2.安装Python2.7.x和Python3.6.x

1 brew install python
2 brew install python3

查看安装目录，Mac OS X自带Python2.7.10

1 which python2
2 which python2.7
3 which python3
4 open /usr/local/Cellar/

在环境变量中，确保2.7.x的路径在2.7.10之前

1 echo $PATH
2 sudo emacs /etc/paths
3 #control + k：剪切一行
4 #control + y：粘贴一行
5 #control + x + s：保存
6 #control + x + c：退出

3.下载https://www.jetbrains.com/pycharm/download/ 安装Pycharm，在server选项里边输入http://idea.imsxm.com/激活

posted @ 2017-09-05 16:35  善如  阅读(99)  评论(0)    收藏  举报