自动构构-DAO

<?xml version="1.0" encoding="UTF-8"?>
<schema>
	<tables>
		<table name="user" desc="用户">
			<columns>
				<column name="id" type="Long" desc="用户id"/>
				<column name="name" type="String" desc="用户名称"/>
				<column name="gender" type="String" desc="用户性别"/>
				<column name="email" type="String" desc="用户Email"/>
			</columns>
		</table> 
		<table name="role" desc="角色">
			<columns>
				<column name="id" type="Long" desc="角色id"/>
				<column name="name" type="String" desc="角色名称"/>
				<column name="level" type="String" desc="角色级别"/> 
				<!-- 简单的权限控制 -->
			</columns>
		</table> 
	</tables>
</schema>

package org.ycl.base.daos;

import org.ycl.base.dos.UserDO;
import org.frame.base.exception.DAOException;

/**
 * 用户
 * 
 * @author ycl
 * 
 */
public interface UserDAO {

	/**
	 * 搜索用户
	 * 
	 * @param id
	 * @return
	 */
	public UserDO queryUser(Long id) throws DAOException;

	/**
	 * 添加用户
	 * 
	 * @param userDO
	 * @return
	 */
	public Long insertUser(UserDO userDO) throws DAOException;

	/**
	 * 删除用户
	 * 
	 * @param id
	 * @return
	 */
	public Integer deleteUser(Long id) throws DAOException;

	/**
	 * 更新用户
	 * 
	 * @param userDO
	 * @return
	 */
	public Integer updateUser(UserDO userDO) throws DAOException;

}