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package ec;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.Vector;
import java.util.Hashtable;
import java.util.Date;
public class chat_init extends HttpServlet {
private static final String CONTENT_TYPE = "text/html; charset=GBK";
/**Initialize global variables*/
public void init() throws ServletException {
}
/**Process the HTTP Get request*/
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType(CONTENT_TYPE);
PrintWriter out = response.getWriter();
out.println("<html>");
out.println("<head>");
out.println("<title>初始化聊天室</title>");
out.println("</head>");
out.println("<body>");
//初始化聊天室信息
Vector chatMsgVector=new Vector();
chatMsgVector.addElement("<font color='red' size='2'>欢迎来到blueriver聊天室!!!<br>");
chatMsgVector.addElement("为中国今年的胜利加油</font><br>");
//初始化欢迎信息
getServletContext().setAttribute("chatMsg",chatMsgVector);
//初始化聊天室用户列表(blueriver、wangxining、蓝河之波)
Vector chatUser=new Vector();
chatUser.addElement("blueriver[管理员]");
chatUser.addElement("wangxining[管理员]");
chatUser.addElement("蓝河之波[管理员]");
getServletContext().setAttribute("chatUser",chatUser);
//初始化聊天主题
getServletContext().setAttribute("chatTopic","为中国今年的胜利加油");
Hashtable userLife=new Hashtable();
Hashtable userIP=new Hashtable();
Date initTime=new Date();
String initIP="192.168.1.100";
userLife.put("init",new Long(initTime.getTime()));
userIP.put("init",initIP);
getServletContext().setAttribute("userLife",userLife);
getServletContext().setAttribute("userIP",userIP);
out.println("</body>");
out.println("</html>");
}
/**Clean up resources*/
public void destroy() {
}
}
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