【Java Web开发】XML快速入门 - 阿里云大学 - 官方网站，云生态下的创新人才工场

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【Java Web开发】XML快速入门

【Java Web开发】XML快速入门

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课程介绍

XML，Extensible Markup Language，扩展性标识语言。文件的后缀名为.xml。就像HTML的作用是显示数据，XML的作用是传输和存储数据：

可作为一种简单的数据库，存储并检索数据；
传输约定格式的文件；
可作为软件的配置文件。