sql-server - 使用存储过程从 vb.net 传递参数

Question

我正在尝试在 vb.net 中创建一些应用程序，将参数传递给 SQL Server 2008 中的存储过程 我已经尝试过这段代码，但我不确定接下来应该写什么

Public Function List(ByVal date As Date) As DataTable
    Dim SPName As String = "usp_Name"
    Dim dt As New DataTable
    Try
        oConn.Open()
        Dim cmdSQL As New SqlCommand(SPName, oConn)
        cmdSQL.CommandTimeout = 2000
        cmdSQL.CommandType = CommandType.StoredProcedure
        cmdSQL.Parameters.Add("@Date").Value = date //im not really sure this is the correct code
        Dim da As New SqlDataAdapter(cmdSQL)
        da.Fill(dt)
    Catch ex As Exception
        MessageBox.Show(ex.ToString)
    Finally
        oConn.Close()
    End Try
    Return dt
End Function

Answer 1

应该是

cmdSQL.Parameters.AddWithValue("@Date", date)