TUser u = dao.fetch(TUser.class, Cnd.where("u_account","=",username).and("u_password","=",passWord));
按sql语句这个u 查到了,数据库有值,
但是java对象u 就是null
TUser u = dao.fetch(TUser.class, Cnd.where("u_account","=",username).and("u_password","=",passWord));
按sql语句这个u 查到了,数据库有值,
但是java对象u 就是null