loginservice.java

来自「一个基于ext的ajax小例子」· Java 代码 · 共 48 行

/**
 * 
 */
package com.myext.service;

import java.util.List;

import com.myext.dao.UserDao;
import com.myext.entity.User;

/**
 * @author Administrator
 *
 */
public class LoginService {

	/**  userDao */
	public UserDao userDao;

	/**
	 * @return
	 */
	public ServiceBack checkUser(String userAccount, String passwd) {
		List<User> userList = userDao.getUserByUserAccountAndPasswd(
				userAccount, passwd);
		ServiceBack serviceBack = new ServiceBack();
		if (userList.size() != 1) {
			serviceBack.isFailure = true;
			serviceBack.isJSONMsg = true;
			String errorMsg = "{success:false,errors:[{id:'userAccount', msg:'错误的用户名或者密码，请核对！'}]}";
			serviceBack.setErrorMsgWithJSON(errorMsg);
		} else {
			serviceBack.hasResultList = true;
			serviceBack.setResultList(userList);
		}
		return serviceBack;
	}

	/**
	　* set userDao
	 * @param userDao the userDao to set
	 */
	public void setUserDao(UserDao userDao) {
		this.userDao = userDao;
	}
	
}