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一、日志相关类库
日志库是很常见的,因为你在每一个项目中都需要他们。打印日志是服务器端应用中最重要的事情,因为日志是你了解你的程序发生了什么的唯一途径。尽管JDK附带自己的日志库,但是还是有很多更好的选择可用,例如 Log4j 、 SLF4j 和 LogBack。 Java开发人员应该 ...
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