SLF4J: Class path contains multiple SLF4J bindings.

 

含义为：
发生jar包冲突了：
分别为：
file:/C:/Users/Administrator/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class
file:/C:/Users/Administrator/.m2/repository/org/apache/logging/log4j/log4j-slf4j-impl/2.10.0/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class
移除其中一个jar包即可