We often use log.info to print information, but why did we get an error when we imported the JAR package?

Please install lombok plug-in for the tool to work properly.

 

1. In the upper left corner, go to File–>Settings

2. The pop-up window, find Plugins–>Browse Repositories..

3. Open Browse Repositories.. Input lombok

I’ve already installed it, but if you’re installing it for the first time, there’s a button on the right to download the install iconClick download and install!! Reboot after installation