@Table(name = "t_user")
public class TUser {
 
    @Column(name="user_id",type=Column.TYPE_BOOLEAN,isPrimaryKey=true)
    private Integer userId;
     
    @Column(name="user_name",type=Column.TYPE_STRING)
    private String userName;
 
    /**
     * 必须提供无参构造函数
     */
    public TUser() {}
     
    public TUser(String userName) {
        this.userName = userName;
    }
         
        //getter
 
        //setter 
     
}


//Insert An Object
IBaseDao<TUser> userDao = DaoFactory.createGenericDao(this, TUser.class);
userDao.insert(new TUser("AAAA"));
 
//Insert Object List
List<TUser> insertUserList = new ArrayList<TUser>();
for(int i = 0; i<10;++i){
    insertUserList.add(new TUser("BBB"+i));
}
userDao.batchInsert(insertUserList);
 
//只有一条记录的查找
List<TUser> userList = userDao.queryByCondition("user_name=?", "AAAA");
 
//InsertOrUpdate
userDao.insertOrUpdate(new TUser("AAAA"), "user_name"); //update where user_name='AAAA'
userDao.insertOrUpdate(new TUser("CCCC"), "user_name"); //insert CCCC