userservice.java

来自「Webwork+Spring+Freemake框架」· Java 代码 · 共 25 行

package neo.task.service;

import java.util.Map;

import org.springframework.dao.EmptyResultDataAccessException;

public class UserService extends BaseService {

	// 通过登录名获取用户
	private static final String SQL_GET_USER_BY_NAME = "select * from task_users where username = ?";

	/**
	 * 通过登录名获取用户
	 */
	public Map getUserByName(String userName) {
		try {
			return jt.queryForMap(SQL_GET_USER_BY_NAME,
					new Object[] { userName });
		} catch (EmptyResultDataAccessException e) {
			return null;
		}
	}

}