slf4j依赖配置

pom.xml

   //配置统一版本号
    
        1.7.36
    

    


        
            org.slf4j
            slf4j-api
            ${slf4j.version}
        
        
            org.slf4j
            jcl-over-slf4j
            ${slf4j.version}
            runtime
        
        
            org.slf4j
            slf4j-log4j12
            ${slf4j.version}
            runtime
        


    

log4j.properties

# Global logging configuration
log4j.rootLogger=DEBUG, stdout
# Console output...
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%5p [%t] - %m%n