Composer has been used since 5.1. Hold down the shift right mouse button in the target folder, select to open the command window here, paste the command line given in the official manual, and wait. Who are you all and is this a problem? Don't read the manual
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Now they are all composer, online downloads are gone
Code Cloud can be downloaded
Composer has been used since 5.1. Hold down the shift right mouse button in the target folder, select to open the command window here, paste the command line given in the official manual, and wait. Who are you all and is this a problem? Don't read the manual
You need to know composer, otherwise you won’t know how to extend the framework once you get it
Development tools can be downloaded in the Resource Download section