Я работаю над этой неприятной ошибкой уже несколько дней и, похоже, не могу понять, как на это повлиять.Я пытаюсь создать пользователя на веб-сайте ASP.NET, используя следующий код:
MembershipCreateStatus createStatus;
MembershipUser newUser = Membership.CreateUser(UserName.Text, Password1.Text, Email1.Text, SecQ.Text, SecA.Text, true, out createStatus);
switch (createStatus)
{
case MembershipCreateStatus.Success:
CreateAccountResults.Text = "The user account was successfully created!";
CreateAccountResults.ForeColor = System.Drawing.Color.Green;
break;
case MembershipCreateStatus.DuplicateEmail:
CreateAccountResults.Text = "There already exists a user with this email address.";
break;
case MembershipCreateStatus.DuplicateUserName:
CreateAccountResults.Text = "There already exists a user with this username.";
break;
case MembershipCreateStatus.InvalidEmail:
CreateAccountResults.Text = "There email address you provided in invalid.";
break;
case MembershipCreateStatus.InvalidAnswer:
CreateAccountResults.Text = "There security answer was invalid.";
break;
case MembershipCreateStatus.InvalidPassword:
CreateAccountResults.Text = "The password you provided is invalid. It must be seven characters long and have at least one non-alphanumeric character.";
break;
default:
CreateAccountResults.Text = "There was an unknown error; the user account was NOT created.";
break;
Однако, если у меня есть «Email» уникальный столбец в базе данных, он вернет duplicateUserName, если я введуадрес электронной почты, который уже занят (вместо того, чтобы возвращать DuplicateEmail), я попытался Google и даже просто перечитал код, пытаясь понять проблему, но я не могу точно определить, где она идет не так.
Здесьвызывается ли прикрепленная хранимая процедура при попытке создать пользователя:
USE [gladiatorial]
GO
/****** Object: StoredProcedure [dbo].[aspnet_Membership_CreateUser] Script Date: 07/05/2011 20:40:17 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER OFF
GO
ALTER PROCEDURE [dbo].[aspnet_Membership_CreateUser]
@ApplicationName nvarchar(256),
@UserName nvarchar(256),
@Password nvarchar(128),
@PasswordSalt nvarchar(128),
@Email nvarchar(256),
@PasswordQuestion nvarchar(256),
@PasswordAnswer nvarchar(128),
@IsApproved bit,
@CurrentTimeUtc datetime,
@CreateDate datetime = NULL,
@UniqueEmail int = 0,
@PasswordFormat int = 0,
@UserId uniqueidentifier OUTPUT
AS
BEGIN
DECLARE @ApplicationId uniqueidentifier
SELECT @ApplicationId = NULL
DECLARE @NewUserId uniqueidentifier
SELECT @NewUserId = NULL
DECLARE @IsLockedOut bit
SET @IsLockedOut = 0
DECLARE @LastLockoutDate datetime
SET @LastLockoutDate = CONVERT( datetime, '17540101', 112 )
DECLARE @FailedPasswordAttemptCount int
SET @FailedPasswordAttemptCount = 0
DECLARE @FailedPasswordAttemptWindowStart datetime
SET @FailedPasswordAttemptWindowStart = CONVERT( datetime, '17540101', 112 )
DECLARE @FailedPasswordAnswerAttemptCount int
SET @FailedPasswordAnswerAttemptCount = 0
DECLARE @FailedPasswordAnswerAttemptWindowStart datetime
SET @FailedPasswordAnswerAttemptWindowStart = CONVERT( datetime, '17540101', 112 )
DECLARE @NewUserCreated bit
DECLARE @ReturnValue int
SET @ReturnValue = 0
DECLARE @ErrorCode int
SET @ErrorCode = 0
DECLARE @TranStarted bit
SET @TranStarted = 0
IF( @@TRANCOUNT = 0 )
BEGIN
BEGIN TRANSACTION
SET @TranStarted = 1
END
ELSE
SET @TranStarted = 0
EXEC dbo.aspnet_Applications_CreateApplication @ApplicationName, @ApplicationId OUTPUT
IF( @@ERROR <> 0 )
BEGIN
SET @ErrorCode = -1
GOTO Cleanup
END
SET @CreateDate = @CurrentTimeUtc
SELECT @NewUserId = UserId FROM dbo.aspnet_Users WHERE LOWER(@UserName) = LoweredUserName AND @ApplicationId = ApplicationId
IF ( @NewUserId IS NULL )
BEGIN
SET @NewUserId = @UserId
EXEC @ReturnValue = dbo.aspnet_Users_CreateUser @ApplicationId, @UserName, @CreateDate, @NewUserId OUTPUT
SET @NewUserCreated = 1
END
ELSE
BEGIN
SET @NewUserCreated = 0
IF( @NewUserId <> @UserId AND @UserId IS NOT NULL )
BEGIN
SET @ErrorCode = 6
GOTO Cleanup
END
END
IF( @@ERROR <> 0 )
BEGIN
SET @ErrorCode = -1
GOTO Cleanup
END
IF( @ReturnValue = -1 )
BEGIN
SET @ErrorCode = 10
GOTO Cleanup
END
IF ( EXISTS ( SELECT UserId
FROM dbo.aspnet_Membership
WHERE @NewUserId = UserId ) )
BEGIN
SET @ErrorCode = 6
GOTO Cleanup
END
SET @UserId = @NewUserId
IF (@UniqueEmail = 1)
BEGIN
IF (EXISTS (SELECT *
FROM dbo.aspnet_Membership m WITH ( UPDLOCK, HOLDLOCK )
WHERE ApplicationId = @ApplicationId AND LoweredEmail = LOWER(@Email)))
BEGIN
SET @ErrorCode = 7
GOTO Cleanup
END
END
IF (@NewUserCreated = 0)
BEGIN
UPDATE dbo.aspnet_Users
SET LastActivityDate = @CreateDate
WHERE @UserId = UserId
IF( @@ERROR <> 0 )
BEGIN
SET @ErrorCode = -1
GOTO Cleanup
END
END
INSERT INTO dbo.aspnet_Membership
( ApplicationId,
UserId,
Password,
PasswordSalt,
Email,
LoweredEmail,
PasswordQuestion,
PasswordAnswer,
PasswordFormat,
IsApproved,
IsLockedOut,
CreateDate,
LastLoginDate,
LastPasswordChangedDate,
LastLockoutDate,
FailedPasswordAttemptCount,
FailedPasswordAttemptWindowStart,
FailedPasswordAnswerAttemptCount,
FailedPasswordAnswerAttemptWindowStart )
VALUES ( @ApplicationId,
@UserId,
@Password,
@PasswordSalt,
@Email,
LOWER(@Email),
@PasswordQuestion,
@PasswordAnswer,
@PasswordFormat,
@IsApproved,
@IsLockedOut,
@CreateDate,
@CreateDate,
@CreateDate,
@LastLockoutDate,
@FailedPasswordAttemptCount,
@FailedPasswordAttemptWindowStart,
@FailedPasswordAnswerAttemptCount,
@FailedPasswordAnswerAttemptWindowStart )
IF( @@ERROR <> 0 )
BEGIN
SET @ErrorCode = -1
GOTO Cleanup
END
IF( @TranStarted = 1 )
BEGIN
SET @TranStarted = 0
COMMIT TRANSACTION
END
RETURN 0
Cleanup:
IF( @TranStarted = 1 )
BEGIN
SET @TranStarted = 0
ROLLBACK TRANSACTION
END
RETURN @ErrorCode
END
Буду признателен, если кто-то может указать мне правильное направление, чтобы получить это разрешение.Я чувствую, что это будет что-то чрезвычайно незначительное, что я упустил из виду.
Спасибо.