https://jingyan.baidu.com/album/9158e0006e10d8a254122826.html?picindex=1
https://sanwen8.cn/p/114IrRz.html
自定义快捷键
1.注释:ctrl+/2.取消注释:ctrl+'3.选择当前字:ctrl+w;4.格式化代码:ctrl+e,ctrl+d
