String sql = "select id,user_name,login_name,user_password,user_level,user_lock from users_t";
// 创建一个BeanProcessor对象
// GenerousBeanProcessor 仅仅重写了父类BeanProcessor的mapColumnsToProperties方法
BeanProcessor bean = new GenerousBeanProcessor ();
// 将GenerousBeanProcessor对象传递给BasicRowProcessor
RowProcessor processor = new BasicRowProcessor(bean);
// 最后使用GenerousBeanProcessor的mapColumnsToProperties处理表字段到javabean的属性映射
Users rs = runner.query(sql, new BeanHandler<Users>(Users.class, processor));
// Print: BeanHandler: Users{id=1, userName='测试用户1', loginName='test1', userPassword='jiseflwes', userLevel=10, userLock=true}
System.out.println("BeanHandler: " + rs);