如何扩展XML自定义标签：参考spring core.pdf中 10.2 XML Schema Authoring章节（含具体样例）
1. Author an XML schema to describe your custom element(s).
2. Code a custom NamespaceHandler implementation.
3. Code one or more BeanDefinitionParser implementations (this is where the real work is done).
4. Register your new artifacts with Spring.
- META-INF/spring.handlers 如何解析自定义XML标签
- META-INF/spring.schemas 自定义XML定义
标签：XML,零散,自定义,Spring,custom,spring,your From： https://www.cnblogs.com/clarino/p/17561021.html