標籤:time() ima extends row head exception height bsp 覆蓋
1.關於回應標頭的一些基礎設定
//設定相應頭
response.addHeader("name","zhangsan"); response.addIntHeader("age",28); response.addDateHeader("brithday", date.getTime()); response.addHeader("name","lisi");
2.set設定 覆蓋前面相同的設定
response.setHeader("name", "wangwu");
3.結果
4.完整代碼
package com.hdh.header;import java.io.IOException;import java.sql.Date;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;public class HeaderServlet extends HttpServlet { protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { Date date=new Date(0); //設定相應頭 response.addHeader("name","zhangsan"); response.addIntHeader("age",28); response.addDateHeader("brithday", date.getTime()); response.addHeader("name","lisi"); //set設定 覆蓋前面想同的設定 response.setHeader("name", "wangwu"); } protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doGet(request, response); }}
關於responseHeader的一些基礎設定