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" } }