spring boot 默认日志替换为 log4j

移除默认日志

    org.springframework.boot
    spring-boot-starter
    
        
            spring-boot-starter-logging
            org.springframework.boot
        
    

添加日志框架依赖

    org.slf4j
    slf4j-api
    1.7.21


    org.slf4j
    slf4j-log4j12
    1.7.21

创建 log4j.properties

在 src/main/resources 下创建 log4j.properties 文件，并输入以下内容

log4j.rootLogger=DEBUG,stdout,file
log4j.additivity.org.apache=true

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.threshold=INFO
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%-5p %c{1}:%L - %m%n

log4j.appender.file=org.apache.log4j.DailyRollingFileAppender
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.DatePattern='.'yyyy-MM-dd-HH-mm
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
log4j.appender.file.Threshold=INFO
log4j.appender.file.append=true
log4j.appender.file.File=c:/logs/foodie-api/foodie.log