choice menu bar " IntelliJ IDEA / Preferences… " Options ;
stay " Plugin " Tab , Search for “python” , install Python Community Edition plug-in unit ;
Installation completed ;
After installing the plug-in , python Of main function if __name__ == '__main__':
Before Executable button , Click the execute button , You can run python Program ;
establish Python engineering : stay IntelliJ IDEA in , Click on " New Project " Button , You can enter the create project page ;
installed Python After the plug-in , You can create Python engineering ;