chatservice.java

用jsp+struts写的聊天室。

package service;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.*;


import bean.Message;
import bean.Room;
import bean.User;




public class ChatService{
  
    private static ChatService cs;
    //淇濆瓨鎴块棿
    private Map<String,Room> rooms=new HashMap<String,Room>(); 
    private ArrayList<String>  classifyNames=new ArrayList<String>();
    
    //鏋勯