- import java.io.IOException;
- import javax.servlet.GenericServlet;
- import javax.servlet.ServletException;
- import javax.servlet.ServletRequest;
- import javax.servlet.ServletResponse;
- // 扩展 GenericServlet 实现 Servlet 程序
- public class Demo12 extends GenericServlet {
- public void service(
- ServletRequest request,
- ServletResponse response)
- throws ServletException, IOException {
- // 服务端通知浏览器以指定的编码方式来显示中文
- response.setContentType("text/html;charset=UTF-8");
- response.getWriter().write("欢迎学习 JavaServlet 程序");
- }
- }
配置 web.xml
- <servlet>
- <servlet-name>Demo4</servlet-name>
- <servlet-class>cn.web.http.Demo4</servlet-class>
- </servlet>
- <servlet-mapping>
- <servlet-name>Demo4</servlet-name>
- <url-pattern>/Demo4</url-pattern>
- </servlet-mapping>
来源: http://www.bubuko.com/infodetail-2565419.html