今天我们来看看一个类似的概念 enums 。 Enums: We saw that in Rust, enums are data types that list possible values, giving a simple and type-safe mechanism to describe alternatives. We looked at how to create enums and use them to represent similar possibili…
错误信息
LoggerFactory is not a Logback LoggerContext but Logback is on the classpath.
Either remove Logback or the competing implementation (class org.slf4j.impl.SimpleLoggerFactory loaded from file:/D:/maven/repository/org/slf4j/slf4j-simple/1.7.26/slf…