Question

我想将下面的代码转换为存储过程。我真的无法弄清楚如何做到这一点。有人能指出我正确的方向吗？

If NextApproverType = "" Or NextApproverType = "V" Then
        DBF.ExecuteNonQuery("Update JobOrders set Jo_Status='5' where  jo_number='" & ViewState("Jonumber") & "'", , CommandType.Text)

End If

If Trim(ApproverType) = "JA" Then
    If txtApproverComments.Text <> "" Then
        DBF.ExecuteNonQuery("Update JONotes set AApproverNotes=IsNull(AApproverNotes,' ')+'" & vbCrLf & txtApproverComments.Text & vbCrLf & "--" & DBF.ExecuteScalar("select lastname +', '+ firstname +' '+ isnull(middlename,'') from menu_user where userid='" & Session("userid") & "'", , CommandType.Text) & "',ANoteEnterOn='" & Now.Date() & "' where Jo_number='" & ViewState("Jonumber") & "'", , CommandType.Text)
    End If

Answer 1

您可以使用像这样的存储过程

CREATE PROCEDURE My_Procedure
@ApproverType NVARCHAR(10) ,
@txtApproverComments NVARCHAR(50) = NULL ,
@jo_number NVARCHAR(50)
AS 
    IF @ApproverType = 'ja' 
        BEGIN
            IF @txtApproverComments IS NULL 
                BEGIN UPDATE  JobOrders SET Jo_Status = '5' WHERE jo_number = @jo_number         
                END
        END

将VB.NET代码转换为存储过程

1 个答案: