IDEA报错Lambda expressions are not supported at language level ‘5‘

    技术2022-07-11  70

    问题描述: IDEA报错 Lambda expressions are not supported at language level ‘5’ 如图所示

    解决方法: 看了File—Project Structure–Project 这边JDK是1.8呀 再到处乱点看一下Modules发现,这里竟然还是5 好吧,麻利改成8

    还有这个地方还是1.5,也要麻利改成1.8

    好啦不报错啦~

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