List beans= dao.queryForEq("name",cs);
MyTestBean bean = ((MyTestBean)beans.get(0));
bean.setName("33");
dao.update(bean);
//直接报错,为啥不能这样,
MyTestBean bean = ((MyTestBean)beans.get(0));
bean.setName("33");
dao.update(bean);
//直接报错,为啥不能这样,