request.getContextPath/getScheme/getServerName/getServerPort
2017-04-09 15:03
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Code :
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/"; System.out.println(request.getContextPath()); System.out.println(request.getScheme()); System.out.println(request.getServerName()); System.out.println(request.getServerPort()); %>
Output :
/SSHProject http localhost 8080
Description :
| 请求 | 描述 | 举例 |
|---|---|---|
| request.getContextPath() | 项目名称 | /SSHProject |
| request.getScheme() | 所使用的协议 | http |
| request.getServerName() | 服务器主机名 | localhost |
| request.getServerPort() | 服务器端口号 | 8080 |
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