intellij 出现“Usage of API documented as @since 1.6+” 或者 “Usage of API documented as @since 1.8+”的解决办法

 

File ->Project Structure->Project Settings ->

1 Project ->Project SDK和 Project language level 设置为  1.8

Intellij IDEA出现“Usage of API documented as @since 1.8+”的解决办法_Intellij IDEA

2 Modules -> 你Module名字 -> Sources -> Language Level->选个默认的就行。

Intellij IDEA出现“Usage of API documented as @since 1.8+”的解决办法_Intellij IDEA_02