Class UserService

src/main/java/cn/lws/server/service/UserService.java:9–26

Created by zl on 2019/03/01.

 * Created by zl on 2019/03/01.
 */
public class UserService {
    private Map<String,String> users = new ConcurrentHashMap<>();
    private Map<String,String> online = new ConcurrentHashMap<>();
    
    public UserService(){
        users.put("admin","admin");
        users.put("user1","pwd1");
    }
    
    public boolean login(String username,String password){
        if(users.containsKey(username) && users.get(username).equals(password)){
            online.put(username,"");
            return true;
        }
        return false;
    }
    
}