displaycontact.java

电话簿管理系统

package Bean;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;

public class displayContact extends HttpServlet{
	
	public void doGet(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException{
		DB db = new DB();
		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		String ID ;
		ID = request.getParameter("ID");
		Vector vectorContact = db.displayContactByID(ID);
		Enumeration e = vectorContact.elements();
		
		HttpSession session = request.getSession();
		session.setAttribute("ID",ID);
		
		out.println("<tr><td align=\"right\" width = \"30%\">FirstName</td>");
		out.println("<td><input type=\"text\" name=\"FirstName\" size=\"50\" value = " + e.nextElement() + "></td>");
		out.println("<tr><td align=\"right\">LastName</td>");
		out.println("<td><input type=\"text\" name=\"LastName\" size=\"50\" value = " + e.nextElement() + "></td>");
		out.println("<tr><td align=\"right\">JobTitle</td>");
		out.println("<td><input type=\"text\" name=\"JobTitle\" size=\"50\" value = " + e.nextElement() + "></td>");
		out.println("<tr><td align=\"right\">Department</td>");
		out.println("<td><input type=\"text\" name=\"Dept\" size=\"50\" value = " + e.nextElement() + "></td>");
		out.println("<tr><td align=\"right\">OfficePhone</td>");
		out.println("<td><input type=\"text\" name=\"OffPh\" size=\"50\" value = " + e.nextElement() + "></td>");
		out.println("<tr><td align=\"right\">Mobile</td>");
		out.println("<td><input type=\"text\" name=\"Mobile\" size=\"50\" value = " + e.nextElement() + "></td>");
		out.println("<tr><td align=\"right\">EMail</td>");
		out.println("<td><input type=\"text\" name=\"EMail\" size=\"50\" value = " + e.nextElement() + "></td>");
	}
}