安装python

whj968com18587053666 2021-04-06 18:13:04
linux Python 微信小程序


1、  windows下安装python

打开官网https://www.python.org

安装python
 

 

下载windows版本的python,这里,选择python2.7.14版本,直接双击,一步步安装

安装python
 

安装python

安装python

安装python

安装python
 

2、  设置环境变量

 

控制面板\所有控制面板项\用户帐户

安装python
 

打开—更改我的环境变量,

安装python
 

环境变量—Path—添加(;C:\Python27 ;C:\Python27\Scripts)—确定

 

 

 

验证

安装python
 

3、  linux下安装python

新版本的linux版本,都已经初始化安装了python版本,

wget https://www.python.org/ftp/python/2.7.14/Python-2.7.14.tgz

tar zxvf Python-2.7.14.tgz

cd Python-2.7.14

./configure

make

make install

 

4、  Mac下安装python

Mac系统跟linux一样,已经安装好现成的python,版本为2.7.*。

 

 

5、  第一个python小程序

第一个python使用,打印hello world

#!/usr/bin/env python

 

 

print ('hello world')

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