asp.net – 仅包含所需参数的自定义MembershipUser

发布时间：2020-12-16 10:00:31 所属栏目：asp.Net 来源：网络整理

导读：我正在构建一个自定义MembershipProvider更精确的GetUser函数. 因此我有一个自定义MembershipUser. public class CustomMemberShipUser : MembershipUser{ public CustomMemberShipUser ( string providerName,string email,object providerUserKey,string n

我正在构建一个自定义MembershipProvider更精确的GetUser函数.

因此我有一个自定义MembershipUser.

public class CustomMemberShipUser : MembershipUser
{
    public CustomMemberShipUser (
        string providerName,string email,object providerUserKey,string name,string passwordQuestion,string comment,bool isApproved,bool isLockedOut,DateTime creationDate,DateTime lastLoginDate,DateTime lastActivityDate,DateTime lastPasswordChangedDate,DateTime lastLockoutDate
        ): base(
            providerName,email,providerUserKey,name,passwordQuestion,comment,isApproved,isLockedOut,creationDate,lastLoginDate,lastActivityDate,lastPasswordChangedDate,lastLockoutDate)
    {
    }
}

在MembershipProvider的GetUser函数中,我获取用户数据并将它们放入CustomMemberShipUser.

public override MembershipUser GetUser(string email,bool userIsOnline)
    {
        User u = _db.Users.Where(x => x.Email == email).First();
        CustomMemberShipUser customUser = new CustomMemberShipUser (
                                        "CustomMemberShipUser ",u.Email,u.id,"",true,false,u.CreateDate,DateTime.MinValue,DateTime.MinValue);
        return customUser ;
    }

如您所见,我使用电子邮件作为MemberShip的名称,我不需要大多数其他参数.

有没有办法让电话更简单？我不想使用空字符串和最小日期值初始化MembershipUser.

提前致谢

解决方法

你可以调整你的CustomMembershipUser为你做’填充’

public class CustomMemberShipUser : MembershipUser
    {
        public CustomMemberShipUser (
            string email,): base(
                "CustomMemberShipUser",String.Empty,DateTime.MinValue)
        {
        }
    }

它不能解决问题,但会整理你的提供商

public override MembershipUser GetUser(string email,bool userIsOnline)
    {
        User u = _db.Users.Where(x => x.Email == email).First();
        CustomMemberShipUser customUser = new CustomMemberShipUser (u.Email,u.id);
        return customUser ;
    }

我假设您的CustomMembershipUser正在暴露您未向我们展示的一些其他属性.就目前而言,您可以返回MembershipUser.有了上述内容,您的CustomMembershipUser为您提供的唯一好处是CustomMembershipProvider中的清洁构造

（编辑：李大同）

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