pycharm使用技巧

1.快捷键

'Ctrl +Alt +L'            一键PEP8
'Shift+上下键+Tab'        批量缩进
'Ctrl+/'                 批量注释
'Ctrl + Shift + r'       调出查找替换界面

2.Error running : Cannot start process, the working directory does not exist

'Run-->Edit Configurations'

3.pycharm怎么改代码字体大小

Setttings----Editor----Color Scheme----Color Scheme Font