/** 
 *
 * @author <a href="mailto:flustar2008@163.com">flustar</a>
 * @version 1.0 
 * Creation date: Dec 25, 2007 6:32:19 PM
 */
package com.firstssh.common.Bean;

import com.firstssh.service.IUserService;

public class ValidateName {
	private IUserService userService;
	public String valid(String username){//用來檢查用戶名是否存在
		String result=null;
		if(!userService.validateName(username)){
			result="恭喜，"+username+" 可以使用";
		}else{
			result=username+" 已存在，請換一個用戶名";
		}
		return result;
	}
	public IUserService getUserService() {
		return userService;
	}
	public void setUserService(IUserService userService) {
		this.userService = userService;
	}
	
}