student (){
stuId,
stuName ,
stuAge,
stuGrade,
............................................等
}
@Override
public String toString() {
return "Student[stuId=" + stuId + ", stuName=" + stuName + ", nodeOpen=" + nodeOpen +"]";
}
实体类student 覆盖了toString 方法后
Student stu= dao.fetch(Student.class, Cnd.where("stuId", "=", id));此方法只能获取toString 后的3几个字段,其它字段不能获取,如何解决?