打开pycharm，快捷键ctrl + alt + s 打开模板设置自己所需内容
完整打开路径：file>settings>editor>code style>file and code templates>python script
#!/usr/bin/python
# -*- coding: UTF-8 -*-
# @date: ${DATE} ${TIME}
# @name: ${NAME}
# @author：vickey-wu
官网设置模板的链接：https://www.jetbrains.com/help/pycharm/2017.1/creating-and-editing-file-templates.html