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Java--网络编程(6)URL常用方法
阅读量:295 次
发布时间:2019-03-01

本文共 295 字,大约阅读时间需要 1 分钟。

url:统一资源定位系统(uniform resource locator;URL)是因特网的万维网服务程序上用于指定信息位置的表示方法。(说简单点就是类似于“种子”)。

获取URL的协议名:

public String getProtocol()

获取主机名:

public String getHost()

获取URL的端口号:

public String getPort()

获取URL的文件路径:

public String getPath()

获取URL的文件名:

public String getFile()

获取URL的查询名:

public void getQuery()

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