web01

<!--        <servlet>-->
<!--          <servlet-name>s</servlet-name>-->
<!--          <servlet-class>com.song.sevrlet1.test1</servlet-class>-->
<!--        </servlet>-->
<!--        <servlet-mapping>-->
<!--            <servlet-name>s</servlet-name>-->
<!--            <url-pattern>/myservlet</url-pattern>-->
<!--        </servlet-mapping>-->

package com.song.sevrlet1;
import javax.jws.WebService;
import javax.servlet.*;
import javax.servlet.annotation.WebServlet;
import java.io.IOException;
@WebServlet("/demo1")
public class test1 implements Servlet {
    @Override
    public void init(ServletConfig servletConfig) throws ServletException {

    }

    @Override
    public ServletConfig getServletConfig() {
        return null;
    }

    @Override
    public void service(ServletRequest servletRequest, ServletResponse servletResponse) throws ServletException, IOException {
        System.out.println("开始执行了");
        //乱码问题解决 相应之前调用方法
        servletResponse.setContentType("text/html;charset=UTF-8");
        String id = servletRequest.getParameter("id");
        System.out.println("为" + id);
        servletResponse.getWriter().write("hello");
        servletResponse.getWriter().write("你好");
    }

    @Override
    public String getServletInfo() {
        return null;
    }

    @Override
    public void destroy() {

    }
}

搜索

复制

标签：--,javax,servletResponse,web01,Override,import,public
来源： https://www.cnblogs.com/wutonga/p/16343388.html