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html利用超連線<a></a>引數和servlet進行引數互動

技術標籤:筆記cssjava

html利用超連線引數和servlet進行引數互動

編寫一個帶有引數的超連結,跳轉到servle頁面,並切,同時傳遞引數。

<html>
<head>
    <title>Title</title>
</head>
<body>
<center>
      <table border="2">
                
          <tr>
             
              <td><a href="owner?id=222&name=1111" >$
{requestScope.key.getOwnerName()}</a></td> </tr> </table> </center> </body> </html>

建立一個servlet

package com.zzuli.controller;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse; import java.io.IOException; public class OwnerServlet extends HttpServlet { protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { } protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException { String ownerName=request.getParameter("id"); String petName=request.getParameter("name"); System.out.println(ownerName); System.out.println(petName); } }

輸出結果
在這裡插入圖片描述