打印SQL日志

重点:

在log4j.properties中添加:

log4j.logger.com.onloon.custom.data.mapper1=DEBUG

在application.properties中添加:

logging.level.com.onloon.custom.data.mapper1=DEBUG

log4j.properties配置

# LOG4J配置
log4j.rootCategory=INFO, stdout, errorfile
log4j.logger.error=errorfile

# 控制台输出
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss,SSS} %5p %c{1}:%L - %m%n

# root日志输出
log4j.appender.file=org.apache.log4j.DailyRollingFileAppender
log4j.appender.file.file=logs/all.log
log4j.appender.file.DatePattern='.'yyyy-MM-dd
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss,SSS} %5p %c{1}:%L - %m%n

# error日志输出
log4j.appender.errorfile=org.apache.log4j.DailyRollingFileAppender
log4j.appender.errorfile.file=/usr/local/logs/customapi/error.log
log4j.appender.errorfile.DatePattern='.'yyyy-MM-dd
log4j.appender.errorfile.Threshold = ERROR
log4j.appender.errorfile.layout=org.apache.log4j.PatternLayout
log4j.appender.errorfile.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss,SSS} %5p %c{1}:%L - %m%n



###############Log4j 4 SQL Output start#################
log4j.logger.com.onloon.custom.data.mapper1=DEBUG
log4j.logger.com.springframework=DEBUG
log4j.logger.com.ibatis=DEBUG
log4j.logger.com.ibatis.common.jdbc.SimpleDataSource=DEBUG
log4j.logger.com.ibatis.common.jdbc.ScriptRunner=DEBUG
log4j.logger.com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate=DEBUG
log4j.logger.java.sql.Connection=DEBUG
log4j.logger.java.sql.Statement=DEBUG
log4j.logger.java.sql.PreparedStatement=DEBUG
log4j.logger.java.sql.ResultSet=DEBUG
log4j.logger.org.apache.ibatis.logging.commons.JakartaCommonsLoggingImpl=DEBUG
log4j.logger.java.sql=DEBUG,CONSOLE
原文地址:https://www.cnblogs.com/wanhua-wu/p/15093876.html