gethttpinfo.jsp

来自「jsp动态网站开发与实例(第3版) 源码」· JSP 代码 · 共 25 行

JSP
25
字号
<%@page contentType="text/html"%>
<%@page pageEncoding="Ms950"%>
<%@page import="java.util.*" %>
<html>
    <head><title>获取请求标头信息</title></head>
    <body>
    
    <table border = "1">
    <tr>
    <th>标头名称</th><th>内容</th></tr>

    <%
        Enumeration headers= request.getHeaderNames();
        while(headers.hasMoreElements()){
            String name = (String)headers.nextElement();
            String content = request.getHeader(name);
            out.println("<tr><th>" + name + "</th>");
            out.println("<td>" + content + "</td></tr>");
        }
    %>

    </table>
    </body>
</html>

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