通过VB.NET将DateTime插入SQL Server CE数据库

Question

我试图使用下面的代码插入数据库,但是,每次我收到错误:

日期格式中存在语法错误.[表达式= @DOB]

我已经尝试了几乎所有日期格式,tolongdate,toshortdate等,无论我使用什么,这个错误显示.

数据库列格式是datetime.我出错的任何想法？

码:

' Insert New User - Create Connection
Dim sqlConn As New SqlCeConnection(My.Settings.CompDbConnectionString)

' Open Connection
sqlConn.Open()

' Query DB
Dim sqlComm As New SqlCeCommand("INSERT INTO Profiles(Title, FirstName, LastName, DOB) VALUES(@Title, '@FirstName', '@LastName', '@DOB')", sqlConn)

' Add Parameters
sqlComm.Parameters.Add(New SqlCeParameter("@Title", SqlDbType.NVarChar)).Value = ComboTitle.SelectedItem.ToString()
sqlComm.Parameters.Add(New SqlCeParameter("@FirstName", SqlDbType.NVarChar)).Value = txtFirstName.Text
sqlComm.Parameters.Add(New SqlCeParameter("@LastName", SqlDbType.NVarChar)).Value = txtLastName.Text
sqlComm.Parameters.Add(New SqlCeParameter("@DOB", SqlDbType.DateTime)).Value = DteDOB.Value.ToUniversalTime

' Insert Into Database
Try
    sqlComm.ExecuteNonQuery()
Catch ex As Exception
    MessageBox.Show("Failed To Update Your Details:" & vbCrLf & ex.Message)
    Exit Sub
End Try

' Close Connection
sqlConn.Close()

Answer 1

尝试杀死叛逆者:

INSERT INTO配置文件(Title,FirstName,LastName,DOB)VALUES(@标题,'@ FirstName','@ LastName','@ DOB')

应该只是:

INSERT INTO配置文件(Title,FirstName,LastName,DOB)VALUES(@标题,@ FirstName,@ LastName,@ DOB)