AJAX与DWR框架的简单示例

package com.my.demo; import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class MyServlet extends HttpServlet { protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { doPost(req, resp); } protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { req.setCharacterEncoding("utf-8"); String name = req.getParameter("name"); String age = req.getParameter("age"); resp.setCharacterEncoding("utf-8"); PrintWriter pw = resp.getWriter(); pw.print("name:" + name + ", and age:" + age); } }