1 package cc.openhome; 2 3 import java.io.IOException; 4 import java.io.PrintWriter; 5 6 import javax.servlet.ServletException; 7 import javax.servlet.annotation.WebServlet; 8 import javax.servlet.http.HttpServlet; 9 import javax.servlet.http.HttpServletRequest; 10 import javax.servlet.http.HttpServletResponse; 11 12 /** 13 * Servlet implementation class HelloServlet 14 */ 15 @WebServlet("/hello.view") 16 public class HelloServlet extends HttpServlet { 17 18 /** 19 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) 20 */ 21 protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { 22 // TODO Auto-generated method stub 23 response.setContentType("text/html;charst=UTF8");//设置响应内容类型其 24 PrintWriter out=response.getWriter();//取得响应输出对象 25 String name=request.getParameter("name");//获得"请求参数" 26 out.println("<html>"); 27 out.println("<head>"); 28 out.println("<title>Hello Servlet</title>"); 29 out.println("</head>"); 30 out.println("<body>"); 31 out.println("<h1> Hello! "+name+" !</h1>"); 32 out.println("</body>"); 33 out.println("</html>"); 34 out.close(); 35 } 36 37 /** 38 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) 39 */ 40 protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { 41 // TODO Auto-generated method stub 42 } 43 44 }
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