作用： 代码模版可以让我们IDE创建的每一个文件 会有一个初始化的格式 下面是对于py 文件的常用模板

Pycharm设置

File-Settings-Editor- Code Style - File and Code Templates - Python Script 中

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
PROJECT_NAME: ${PROJECT_NAME} ; 
FILE_NAME: ${NAME} ;
AUTHOR: reno ;
WORK_NUMBER: your_num
E_MAIL: renoyuan@foxmail.com
DATE: ${DATE} ;
PRODUCT_NAME: ${PRODUCT_NAME} ;
"""

vscode设置

vscode中打开：文件>首选项>用户片段>python.json

{
    // Place your snippets for python here. Each snippet is defined under a snippet name and has a prefix, body and 
    // description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
    // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the 
    // same ids are connected.
    // Example:
    "Print to console": {
        "prefix": "py",
        "body": [
            "#!/usr/bin/env python",
            "#-*- coding: utf-8 -*-",
            "#PROJECT_NAME: $TM_DIRECTORY",
            "#CREATE_TIME: $CURRENT_YEAR-$CURRENT_MONTH-$CURRENT_DATE ",
            "#E_MAIL: renoyuan@foxmail.com",
            "#AUTHOR: reno ",
        ],
        "description": "py模板"
    }
}