一启动就报错，对应的pom里也排除了logback，不知道怎么回事：

SLF4J: Class path contains multiple SLF4J bindings.

SLF4J: Found binding in [jar:file:/E:/local_repositorys/org/slf4j/slf4j-log4j12/1.7.13/slf4j-log4j12-1.7.13.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: Found binding in [jar:file:/E:/local_repositorys/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class]

SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.

SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]

Exception in thread "main" java.lang.IllegalArgumentException: LoggerFactory is not a Logback LoggerContext but Logback is on the classpath. Either remove Logback or the competing implementation (class org.slf4j.impl.Log4jLoggerFactory loaded from file:/E:/local_repositorys/org/slf4j/slf4j-log4j12/1.7.13/slf4j-log4j12-1.7.13.jar). If you are using WebLogic you will need to add 'org.slf4j' to prefer-application-packages in WEB-INF/weblogic.xml: org.slf4j.impl.Log4jLoggerFactory

at org.springframework.util.Assert.instanceCheckFailed(Assert.java:655)

at org.springframework.util.Assert.isInstanceOf(Assert.java:555)

at org.springframework.boot.logging.logback.LogbackLoggingSystem.getLoggerContext(LogbackLoggingSystem.java:286)

at org.springframework.boot.logging.logback.LogbackLoggingSystem.beforeInitialize(LogbackLoggingSystem.java:102)

at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationStartingEvent(LoggingApplicationListener.java:220)

at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:199)

at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:163)

at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:136)

at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:119)

at org.springframework.boot.context.event.EventPublishingRunListener.starting(EventPublishingRunListener.java:69)

at org.springframework.boot.SpringApplicationRunListeners.starting(SpringApplicationRunListeners.java:48)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:302)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)

at com.facebook.sz.yjzj.server.Main.main(Main.java:24)