84669 person learning
152542 person learning
20005 person learning
5487 person learning
7821 person learning
359900 person learning
3350 person learning
180660 person learning
48569 person learning
18603 person learning
40936 person learning
1549 person learning
1183 person learning
32909 person learning
业精于勤，荒于嬉;行成于思，毁于随。
Of course not necessary, but be careful not to conflict with the ports.If I were you I would uninstall it. Since XAMPP provides a collection package, then use the one in XAMPP (provided you have no requirements on the version).
No need, if you installed it locally, use the local one, just turn off mysql in XAMPP
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Of course not necessary, but be careful not to conflict with the ports.
If I were you I would uninstall it. Since XAMPP provides a collection package, then use the one in XAMPP (provided you have no requirements on the version).
No need, if you installed it locally, use the local one, just turn off mysql in XAMPP