Springboot项目中Mybatis输出SQL日志的三种方式

方法一：指定整个mapper包下的日志级别

# application.ymllogging:  level:    com.fwzx.dao: debug  #对应到mapper中dao包的路径 # 等价于application.propertieslogging.level.com.example.demo.mapper=debug

方法二：指定mybatis日志级别

# application.ymlmybatis:  configuration:    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl # 等价于application.propertiesmybatis.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl

方法三：配置mybatis-config.xml