错误描述是·;The project was not built due to "release 6 is not found in the system". Fix the problem, then try refreshing this project and building it since it may be inconsistent。
clean之后又报了三个同样的错误,并且这些错误在一开始的时候就有,项目是空的。请问我要重装版本低的jdk吗??
追答之前是什么版本的JDK?理论上来说高版本是兼容低版本的