一种基于Log4J的日志输出组件的设计

在软件开发和系统的运行过程中，日志管理是一个非常重要的部分。本文论述了在开源软件Log4J的基础上设计出适用于特定系统的日志输出组件，为用户提供充分的系统运行信息，同时还将重要的日志信息存入数据库系统，为以后的审计提供依据。该组件被系统中所有的模块所复用，从而减少了系统中大量冗余代码，提高了开发效率和开发的一致性。

One Design Of Logs Export Components on the Log4J Basis

In the process of software developing and system operating , the management of logs is a very important part, The paper dwells on the design of logs expert components on the open - source software - Log4J basis applying to specially appointed system. The components can provide sufficient system operation information, and will also store important system log information in the database for future auditing, Because of the components, large amount of redundancy code has been cut down int the system, has improved the efficiency developing , and has improved development compatibility.