ajax之xml数据展示

进行xml的数据展示：

Servlet代码：

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@WebServlet("/XMLSer")    // 注解标注路径
public class XMLSer extends HttpServlet {
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        String xml = ""+
                ""+
                "张三"+
                "14"+
                ""+
                "";
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");
        System.out.println("启动服务器！");
        response.getWriter().print(xml);
        
    }
}