greetingservlet.java

来自「SUN sl-314 source codes」· Java 代码 · 共 38 行

package org.apache.jsp;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class GreetingServlet extends HttpServlet {
	private String greetingText;
	
	public void init() {
	    greetingText = getInitParameter("greetingText");
	    // send a message that we have the init param
	}
	
	public void doGet(HttpServletRequest request, HttpServletResponse response)
	throws IOException
	{
		response.setContentType("text/html;charset=GBK");
			
		String name = new String("信息学院");
		PrintWriter out = response.getWriter();
		
		out.println("<HTML>");
		out.println("<HEAD>");
		out.println("<TITLE>Hello Servlet</TITLE>");
		out.println("</HEAD>");
		out.println("<BODY BGCOLOR='white'>");
		out.println("<B>" + greetingText + ", " + name + "</B>");
		out.println("</BODY>");
		out.println("</HTML>");
		out.close();
	}
}