VSCode 配置快速输入Python的Main函数方法

Posted 2022-09-01 CrissChan

1、进入vscode选择文件，首选项下的用户代码片段

2、弹出框输入Python后回车

3、弹出文件（python.json）输入如下内容，原有内容不要修改或者删除（快速输入的关键字是pymain，这是因为main和unittest冲突，所以这里我们加了py前缀）

	// 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": "log",
	// 	"body": [
	// 		"console.log('$1');",
	// 		"$2"
	// 	],
	// 	"description": "Log output to console"
	// 

		"Print to console":
		"prefix": "pymain",
		"body": [
		"if __name__ == '__main__':",
		"",
		],
		"description": "python–main"