Javaweb form提交数据

分类：Java时间：2019-09-28浏览：3110

http://localhost:8080/webTest/show.jsp?uname=%E5%B0%8F%E6%98%8E&upwd=121&uage=12&uhobbies=%E7%BE%BD%E6%AF%9B%E7%90%83register.jsp

<%--
  Created by IntelliJ IDEA.
  User: eric
  Date: 2019-09-08
  Time: 17:05
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>


    Title


    
        用户名:
        

        密码:
        

        年龄:
        

        爱好:
        足球
        篮球
        羽毛球
        乒乓球

show.jsp

<%--
  Created by IntelliJ IDEA.
  User: eric
  Date: 2019-09-08
  Time: 17:10
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>


    Title


    <%
        //设置编码
        request.setCharacterEncoding("utf-8");
        String name = request.getParameter("uname");
        int age = Integer.parseInt(request.getParameter("uage"));
        String pwd = request.getParameter("upwd");
        String[] hobbies = request.getParameterValues("uhobbies");
    %>
    注册成功,信息如下

    姓名:<%=name %>
    年龄:<%=age %>
    密码:<%=pwd %>
    爱好:
    <%
        if(hobbies !=null){
            for (String hobby :hobbies){
                out.print(hobby+" ");
            }
        }

    %>

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