Errors occurred during the build.
Errors running builder 'Java Builder' on project 'framework-common'.
org/springframework/boot/configurationprocessor/ConfigurationMetadataAnnotationProcessor : Unsupported major.minor version 52.0
导入一个maven项目时,出现这个错误了,不知道怎么搞……网上虽然这种问题很多,但是处理方案也很多,试过好多都不好使,各位大佬有没有什么好的建议呢?