Develop the SpringBooot project. If you want to use it to write the application.properties file and the code prompt appears, you manually install the STS plug-in. After installation, you find that this plug-in is very useful. You can create a SpringBoot project. The following introduces some problems in the installation and installation.
STS: Official website https://spring.io/tools/sts/ There is a detailed description of the sts function above
In other words, Spring Tool Suite is a customized version of eclipse, which is officially packaged by spring framework on the javaee version of eclipse. Its core is still the javaee version of eclipse.
So you can download the Eclipse that has integrated sts directly from the official website
STS for each Eclipse version: https://spring.io/tools/sts/legacy
1. Download the STS plug-in corresponding to your Eclipse version, my Eclipse version is Luna Service Release 1a (4.11.1)
You can also download the previous historical version above. When downloading, you can right-click to copy the link address. The above link address is my copy. You can also choose to download to the local for installation.
2. Open Eclipse to install: Help->Install New Software->Add->Archive Location: select the sts compressed package you downloaded, Name: write whatever you want, click OK
3. Check the items with Spring IDE (there are 4 items), and remove the check in front of Contact all update..., click Next
4. Click Next
5. Check I accept the terms.... Click finish and wait for installation
6. After the installation is complete, you will be prompted to restart Eclipse
7. Verify that the installation is successful
Test after successful installation
Problems encountered in installation: The eclipse version and the sts version must be correct, and the project must be a springboot project integrated with maven, otherwise there will be no prompt.