Servlet创建方法

最新推荐文章于 2023-12-27 11:24:39 发布

wsjonly1

最新推荐文章于 2023-12-27 11:24:39 发布

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本文链接：https://blog.youkuaiyun.com/wsjonly1/article/details/8860945

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1.继承HttpServlet

2.重写doGet和doPost方法

public class MyServlet extends HttpServlet {

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doPost(request, response);
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

	}

3.配置web.xml

<servlet>
	<servlet-name>MyServlet</servlet-name>
	<servlet-class>javaStudy.MyServlet</servlet-class>
  </servlet>
	
<servlet-mapping>
	<servlet-name>MyServlet</servlet-name>
	<url-pattern>/my</url-pattern>
</servlet-mapping>