一、官网下载或软件管家公众号下载
二、安装Python解释器
python解释器:对输入的python代码进行解释和执行
1、选择自定义安装并添加到环境变量
2、检验Python是否安装成功
python --version或python -V
三、安装pycharm编辑器
编辑器：写代码的工具
1、点击安装，修改安装路径，建议安装C盘以外位置，修改好以后，点击Next。
2、建议不选择.py选项，这是关联文件，如果打钩了，以后电脑双击.java文件就会用它打开。
3、接下来点击Install，出现安装界面。
4、配置pycharm环境
右击电脑属性，找到高级系统设置
5、添加到系统变量里面的Path
双击编辑，点击新建，将pycharm程序路径（桌面右键图标-打开文件的所在位置）复制粘贴，最后点击“确定”。
四、使用pycharm
1、激活码网站：
http://idea.javatiku.cn/
验证码：1567
激活码：
FU48Z7YY4K-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-piYDuAwTPSsMuqHTaa3WFLGumjOewfNX7iwLZbS5enjGLflfugEPePyq043wYjywOn7po13vTpoE+Z1o1yx328O+vZGSBPCKdKAtSn7VaGlgS4zOPaFp66g8qH8m8qfSXwWW6vZ3p9Q5QfesslYefQ2WVWRpGGMc9ASi02C4gvrWx+KSWyAwkaSxxYbugExxz9bDfntmfY5FKxvvbADWRKKN30Sfkke8yOr/vJrCYBePK799r+/uOeRR7Aq6XbYwx+s+rg9vzarqxBHWOn3MssnbzlYRoqWTosqAVUagwxZc1+47vxVm3TphcO69b2Y3KtrdbhAS+JSkpk3s0ZwpiQ==-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
2、第一次使用，选择创建新项目“New Project”。
3、修改项目存放目录，建议C盘以外，其它默认即可，“LX”是我定义的项目名称。
4、选中项目名称LX，点击鼠标“右键”，选择“New”，然后选择“Python File”
5、pycharm整体界面
6、界面设置
6.1、更改字体
6.2、添加新的模块
如果我们需要添加新的模块，点击左上角File，进入Settings，展开Project；untitled，点击Project Interpreter，点击绿色+号，然后直接搜索
例：安装lxml模块
6.3、设置文件demo
进入Settings，展开Editor，点击Code style，点击file and code，然后右边选择file下的python script
展示内容可以自己编辑：
点击查看代码
#-*- codeing = utf-8 -*-
#@Time : ${DATE} ${TIME}
#@Author : 名字
#@File : ${NAME}.py
#@Software ${PRODUCT_NAME}