MyEclipse中建立servlet程序

虎胆闯天下 — Thu, 13 Sep 2007 01:20:00 GMT

1.建立servlet，在其中输入如下代码：

package servlet;

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 HelloWorldServlet extends HttpServlet {

public void doGet(HttpServletRequest request, HttpServletResponse response)
   throws IOException, ServletException {
  //浏览器获得的代码
  response.setContentType("text/html;charset=gb2312");
  PrintWriter out = response.getWriter();

  out.println("");
  out.println("");
  out.println("HelloWorld");
  out.println("");
  out.println("");
  out.println("

");
  out.println("HelloWorld");
  out.println("你好！世界");
  out.println("");
}

public void doPost(HttpServletRequest request, HttpServletResponse response)
   throws IOException, ServletException {
  //发送到浏览器
  doGet(request, response);
}

}

2.在web.xml中输入如下代码：

    This is the description of my J2EE component
    This is the display name of my J2EE component
    HelloWorldServlet
    servlet.HelloWorldServlet

    HelloWorldServlet
    /servlet/HelloWorldServlet


在浏览器里输入http://localhost:8080/servletExample1/servlet/HelloWorldServlet，查看servlet程序。
其中URL地址访问servlet是参考标签里的内容。

虎胆闯天下 2007-09-13 09:20 发表评论

BlogJava-虎胆闯天下-随笔分类-Java

MyEclipse中建立servlet程序