IDEA报错：Lombok Requires Annotation Processing， Annotation processing seems to be disabled

 昨天还可以用，今天就报错大写的尴尬。

具体错误：

   Lombok Requires Annotation Processing
            Annotation processing seems to be disabled for the project "Maven_29". But lombok is on classpath.
            For the lombok plugin to function correctly, please enable it under

解决方法：

最后，重启IDEA