Question

我正在我的应用程序Asp.net MVC 3中自定义一种用户验证形式。

如何实施方法ValidateUser？

我的问题是MembershipUser类的密码（我也自定义）有一个密码属性。

我正在使用EF CodeFirst ..代码如下：

的MembershipUser

public class User : MembershipUser
{

    public User(string username, object providerUserKey, string email, string passwordQuestion, bool isApproved,
                    bool isLockedOut)
        : base("", username, providerUserKey, email, passwordQuestion, "", isApproved, isLockedOut, DateTime.Now, DateTime.MinValue,
                DateTime.Now, DateTime.MinValue, DateTime.MinValue)
    {
    }

}

的MembershipProvider

public class UserProvider : MembershipProvider
{

    public override bool ValidateUser(string email, string password)
    {
        var bytes = new ASCIIEncoding().GetBytes(password);
        var encryptedPassword = EncryptPassword(bytes);
        using (var db  = new DataContext())
        {
            var user = from u in db.Users
                        where u.Email == email
                        /* How to compare password? */
        }
    }

}

请问，是否有完整的文章与此类的实施？

Answer 1

我还没有完整的例子，但这对你不起作用吗？

public class UserProvider : MembershipProvider
{
    public override bool ValidateUser(string email, string password)
    {
        var bytes = new ASCIIEncoding().GetBytes(password);
        var encryptedPassword = EncryptPassword(bytes);
        var user = db.Users.FirstOrDefault(x =>
              x.EmailAddress == emailAddress && x.Password == encryptedPassword);

        return user != null;
    }
}

使用成员资格提供程序验证用户

1 个答案: