Write a small demo in eclipse, for example 1. Hold down Ctrl and click requestMapping 2. At this time, you will be prompted to attach the source code. If you have the source code, you can import it 3. If not Click the eclipse Marketplace in the help in the top navigation bar 4. Enter attach source to find the corresponding plug-in and click install 5. After installation, restart eclipse and you will find this attach source. You will automatically download the source code after clicking it. Just follow the steps and wish you success! !
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Just click ctrl to view it, but eclipse also needs to configure the src file, and idea will directly decompile it for you
Write a small demo in eclipse, for example
1. Hold down Ctrl and click requestMapping
2. At this time, you will be prompted to attach the source code. If you have the source code, you can import it
3. If not Click the eclipse Marketplace in the help in the top navigation bar
4. Enter attach source to find the corresponding plug-in and click install
5. After installation, restart eclipse and you will find this attach source. You will automatically download the source code after clicking it. Just
follow the steps and wish you success! !