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IDEA导入commons-logging-1.2.jar包
2022-04-23 08:04:00 【糖心煎蛋】
一、官网下载commons-logging-1.2.jar包
下载链接:Apache Commons Logging - Download Apache Commons Logging

二、IDEA中导入jar包
1、复制 commons-logging-1.2.jar文件

2、打开IDEA新建一个package

3、把jar包复制到刚创建的包下


4、添加到Library中

出现有下拉选项表示成功

eg:
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class Test {
public static void main(String[] args) {
Log log = LogFactory.getLog(Test.class);
log.info("start...");
log.warn("end.");
}
}
运行结果:
4月 17, 2022 2:10:39 下午 h220416.Test main
信息: start...
4月 17, 2022 2:10:39 下午 h220416.Test main
警告: end.
版权声明
本文为[糖心煎蛋]所创,转载请带上原文链接,感谢
https://blog.csdn.net/hhhxykeke/article/details/124229030
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