导入 java.time 无法解析

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时间:2020-11-02 23:04:54  来源:igfitidea点击:

the import java.time cannot be resolved

java

提问by mazouu rahim

Hello I am using eclipse Mars and I have the following message error generated :

您好,我正在使用 eclipse Mars,并且生成了以下消息错误:

Caused by: java.lang.Error: Unresolved compilation problems
The import java.time cannot be resolved
LocalDateTime cannot be resolved to a type
LocalDateTime cannot be resolved

I just would like to solve the problem I think I should use JDK 8 but i don't know to use it in eclipse.

我只是想解决我认为应该使用 JDK 8 但我不知道在 eclipse 中使用它的问题。

回答by Abdelhak

Make sure Build automaticallyis checked and Clean. If it doesn't work, restart Eclipse and do again.

确保automatically选中并清理构建。如果它不起作用,请重新启动 Eclipse 并再次执行。