📄 gameadminservlet.java
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package zzjun.servlet;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.HashMap;
import java.util.Iterator;
import zzjun.admin.*;
import zzjun.business.IUserGame;
import zzjun.business.UserGame;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class GameAdminServlet extends HttpServlet {
/**
* The doPost method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to post.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
HashMap<String,GameAdmin> GA=(HashMap<String,GameAdmin>)this.getServletContext().getAttribute("GA");
response.setContentType("text/html; charset=gb2312");
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><pre>");
out.println(getGA(GA));
out.println("<a href=\"welcome.jsp\">返回上一级</a>");
out.println(" </pre> </BODY>");
out.println("</HTML>");
out.flush();
out.close();
}
public String getGA(HashMap<String,GameAdmin> GA){
StringBuffer sb=new StringBuffer();
Iterator it=GA.keySet().iterator();
IUserGame UG=new UserGame();
while(it.hasNext()){
GameAdmin admin=GA.get(it.next());
sb.append(admin.getUserip()).append(" ").append(admin.getSessionid()+"\t");
sb.append(UG.getAllResult(admin.getGD())).append("\n");
}
return sb.toString();
}
}
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