## 接口的使用
org.springframework.core.io.ProtocolResolver

- 使用ProtocolResolver的程序包
  程序包 | 说明
  --- | ---
  org.springframework.core.io | Generic abstraction for (file-based) resources, used throughout the framework.

- - ### org.springframework.core.io中ProtocolResolver的使用

    返回变量类型为ProtocolResolver的类型的org.springframework.core.io中的方法
    限定符和类型 | 方法和说明
    --- | ---
    `Collection<ProtocolResolver>` | DefaultResourceLoader.`getProtocolResolvers()` Return the collection of currently registered protocol resolvers, allowing for introspection as well as modification.

    参数类型为ProtocolResolver的org.springframework.core.io中的方法
    限定符和类型 | 方法和说明
    --- | ---
    `void` | DefaultResourceLoader.`addProtocolResolver(ProtocolResolver resolver)` Register the given resolver with this resource loader, allowing for additional protocols to be handled.