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List 如何在';列表';C#中的元素?_List_Class_Collections - Fatal编程技术网

List 如何在';列表';C#中的元素?

List 如何在';列表';C#中的元素?,list,class,collections,List,Class,Collections,当我把它添加到列表中时,我想获取子类中的所有属性以及基类中的所有属性 ]“> 我的孩子班级“SellNumber.cs”: 基类 class Entity : BaseEntity { public Entity() { User_create = new SecurityHelper().getCurrentUser(); User_update = new SecurityHelper().getCurrentUser();

当我把它添加到列表中时,我想获取子类中的所有属性以及基类中的所有属性

]“>

我的孩子班级“SellNumber.cs”:

基类

class Entity : BaseEntity
{

    public Entity()
    {
        User_create = new SecurityHelper().getCurrentUser();
        User_update = new SecurityHelper().getCurrentUser();
        Date_create = DateHelper.DATE_TO_DAY_DAYTIME;
        Date_update = DateHelper.DATE_TO_DAY_DAYTIME;

    }
    private long user_create;

    public long User_create
    {
        get { return user_create; }
        set { user_create =value; }
    }
    private long user_update;

    public long User_update
    {
        get { return user_update; }
        set { user_update = value; }
    }
    private String date_create;

    public String Date_create
    {
        get { return date_create; }
        set { date_create = value; }
    }
    private String date_update;

    public String Date_update
    {
        get { return date_update; }
        set { date_update = value; }
    }

    private int record_status;

    public int Record_status
    {
        get { return record_status; }
        set { record_status = value; }
    } 
}
编辑:

我想在我将其添加到列表中时获取子类中的所有属性以及基类中的所有属性。我有一个从类“Entity.cs”扩展而来的类“SellNumber.cs”,所以我想使用父类的所有属性来与集合“List”一起使用

class Entity : BaseEntity
{

    public Entity()
    {
        User_create = new SecurityHelper().getCurrentUser();
        User_update = new SecurityHelper().getCurrentUser();
        Date_create = DateHelper.DATE_TO_DAY_DAYTIME;
        Date_update = DateHelper.DATE_TO_DAY_DAYTIME;

    }
    private long user_create;

    public long User_create
    {
        get { return user_create; }
        set { user_create =value; }
    }
    private long user_update;

    public long User_update
    {
        get { return user_update; }
        set { user_update = value; }
    }
    private String date_create;

    public String Date_create
    {
        get { return date_create; }
        set { date_create = value; }
    }
    private String date_update;

    public String Date_update
    {
        get { return date_update; }
        set { date_update = value; }
    }

    private int record_status;

    public int Record_status
    {
        get { return record_status; }
        set { record_status = value; }
    } 
}