前言
提示:以下是本篇文章正文内容,下面案例可供参考
一、法一
通过response.sendRedirect()进行跳转
1.java代码
代码如下(示例):
package kedun.dhy;
import javax.servlet.*;
import javax.servlet.http.*;
@SuppressWarnings("serial")
public class HttpSessionDemoServlet extends HttpServlet{
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, java.io.IOException
{
req.getSession().setAttribute("name", "测试");
req.setAttribute("info", "SZKEDUN");
resp.sendRedirect("get_info.jsp");
}
public void doPost(HttpServletRequest req