servlet基础

来源：互联网发布：超市用什么软件编辑：程序博客网时间：2024/06/09 23:45

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 aboot extends HttpServlet {

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

response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
out.println("<HTML>");
out.println(" <HEAD><TITLE>A Servlet</TITLE></HEAD>");
out.println(" <BODY>");
out.print("12210410224软开二班黄海锋 ");
out.println(" </BODY>");
out.println("</HTML>");
out.flush();
out.close();
}

}

<servlet>
<servlet-name>aboot</servlet-name>
<servlet-class>aboot</servlet-class>
</servlet>

<servlet-mapping>
<servlet-name>aboot</servlet-name>
<url-pattern>/servlet/aboot</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>

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