Diamond types are not supported at language level '5'

時間 2021-01-07

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Diamond types are not supported at language level '5'，首先確保Project當中設置的Project SDK和Preject language level都是正確的JDK版本，然後在把Modules中的language level改到正確的版本。

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1. Diamond types are not supported at language level '5'
2. Maven工程報 Diamond types are not supported at language level '5'
3. diamond types are not supported -sourceX.X
4. lambda expressions are not supported at language level '5'
5. Lambda expression are not supported at language level '5'
6. IDEA lambda expressions are not supported at language level '5'
7. IDEA中Diamond types are not supported at this language level,internal java compiler error解決
8. Idea中JDK爲1.8，還提示Diamond types are not supported at this language level
9. idea工具使用問題之Diamond types are not supported at this language level
10. idea jdk明明是1.8了，還是出現Diamond types are not supported at this language level
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1. Diamond types are not supported at language level '5'
2. Maven工程報 Diamond types are not supported at language level '5'
3. diamond types are not supported -sourceX.X
4. lambda expressions are not supported at language level '5'
5. Lambda expression are not supported at language level '5'
6. IDEA lambda expressions are not supported at language level '5'
7. IDEA中Diamond types are not supported at this language level,internal java compiler error解決
8. Idea中JDK爲1.8，還提示Diamond types are not supported at this language level
9. idea工具使用問題之Diamond types are not supported at this language level
10. idea jdk明明是1.8了，還是出現Diamond types are not supported at this language level

>>更多相關文章<<