SLF4J: Failed to load class “org

解决办法在 pom.xml 除了 log4j-api 再引入 slf4j-simple

<!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-simple -->
<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-simple</artifactId>
    <version>1.7.30</version>
    <scope>test</scope>
</dependency>