JAR在Java项目部署中的应用

The Application of JAR to Java Project Deployment

在Java项目部署中,经常会遇到JAR文件。就一般的开发人员来讲,其对JAR的使用只是将一个JAR文件复制到服务器或客户端中的合适位置而已,因为,他们对JAR的理解只停留在表面——JAR是用来存储源代码的。事实上,JAR的作用远不仅此而已,将就这一问题进行讨论,并从四个方面给出JAR在Java项目部署中的应用。

In the Java project deployment,often encounter JAR files.To the general developers,the use of JAR is just copy a JAR file to the appropriate location on the server or client because their understanding of the JAR is still confined to the surface-JAR is used to store the source code.In fact,JAR is vastly not only this,this paper will discuss this problem,and gives the application of JAR in Java project deployment from four aspects.