使用log4j时不起做用,每次执行完出现如下提示:html
log4j:WARN No appenders could be found for logger (org.apache.ibatis.logging.LogFactory).apache
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.app
解决办法以下:.net
在配置文件log4j.properties(文件名必须这个,放在resources目录) 全选粘贴以下代码:debug
# Global logging configuration 开发时候建议使用 debug 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
原文连接:https://blog.csdn.net/chw0629/article/details/80567936code