vscode自定义模板设置

1 选择用户片段
2选择语言 没有自己可以定义后缀的

3 我的格式如下

{
// 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”: “qt”,
“body”: [
“# 0. 导入需要的包和模块”,
“import sys”,
“from PyQt5.QtWidgets import *”,
“”,
“# 1. 创建一个应用程序对象”,
“app=QApplication(sys.argv)”,
“”,
“#2. 控件的操作”,
“# 2.1 创建控件”,
“window=QWidget()”,
“$1”,
“”,
“# 2.2 设置控件”,
“window.resize(500,500$2)”,
“window.setWindowTitle(’$3’)”,
“$0”,
“”,
“# 2.3 展示控件”,
“window.show()”,
“”,
“#3. 应用程序的执行，进入到消息循环”,
“sys.exit(app.exec_())”,
“”,
“”
],
“description”: “PyQt5的基础模板1”

},“第二套模板”: {
“prefix”: “qtopp”,
“body”: [
“# 0. 导入需要的包和模块”,
“import sys”,
“from PyQt5.QtWidgets import *”,
“class Window(QWidget):”,
" def init(self):",
" super().init()",
" self.setWindowTitle($1)",
" self.resize(500, 500)",
" self.setup_ui()",
“”,
" def setup_ui(self):",
" label = QLabel(self)",
" label.setText($2)",
“if name == ‘main’: “,
" app = QApplication(sys.argv)”,
" window = Window()”,
" window.show()",
" sys.exit(app.exec_())",
],
“description”: “PyQt5的基础模板2”

}
}