Garbled characters appear when editing, and the previous php file also appears garbled
. . . The garbled code means there is something wrong with the editing. The three codes are combined into one, big brother
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
. . . The garbled code means there is something wrong with the editing. The three codes are combined into one, big brother