84669 person learning
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Screenshot below
It's obviously an encoding problem. Check whether the encoding of the header file and menu file in your public file is consistent with the encoding of the current file.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
It's obviously an encoding problem. Check whether the encoding of the header file and menu file in your public file is consistent with the encoding of the current file.