[英]Excel VBA - Run SQL Stored Procedure Error
码:
Sub Button1_Click()
Dim con As ADODB.Connection
Dim cmd As ADODB.Command
Dim rs As ADODB.Recordset
Dim WSP1 As Worksheet
Set con = New ADODB.Connection
Set cmd = New ADODB.Command
Set rs = New ADODB.Recordset
'''Clear extract area'''
Worksheets("Extract").UsedRange.Delete
'''Log into SQL Server'''
con.Open "Provider = SQLOLEDB;" & _
"Data Source = MySource;" & _
"Initial Catalog = MyDB;" & _
"User ID = MyID;" & _
"Password = MyPassword;"
cmd.ActiveConnection = con
'''Set up parameters for stored procedure'''
cmd.Parameters.Append cmd.CreateParameter("startDate", adDate, adParamInput, , Range("C2"))
cmd.Parameters.Append cmd.CreateParameter("endDate", adDate, adParamInput, , Range("C3"))
cmd.CommandText = "DB.StoredProc"
Set rs = cmd.Execute(, , adCmdStoredProc)
Set WSP1 = Worksheets("Extract")
WSP1.Activate
If rs.EOF = False Then WSP1.Cells(1, 1).CopyFromRecordset rs
rs.Close
Set rs = Nothing
Set cmd = Nothing
con.Close
Set con = Nothing
End Sub
我在“如果rs.EOF = False然后”行中收到以下错误消息
“关闭对象时不允许操作。”
这是我第一次使用这些功能。 我做错了什么?
另外,我是否正确设置了多个参数?
---快速编辑---不知道是否值得一提,我已将日期格式设置为yyyy-mm-dd,就像在SQL Server中一样。
通过将SET NOCOUNT ON
添加到我的存储过程中,我已经解决了该问题。
最初我不确定是否可以进行更改。 我有一个新问题。 如果我仅使用一个参数,而在使用多个参数时不使用它,则该方法有效。
我将关闭此线程,进行一些研究,并可能打开一个新线程。
谢谢你的帮助。
cmd.CommandText = "DB.StoredProc"
应该是存储过程的实际名称-除非您实际将其命名为StoredProc?
这里有两个选项供您考虑。
Option Explicit
Sub RunSProc()
'USE [Northwind]
'GO
'DECLARE @return_value int
'EXEC @return_value = [dbo].[TestNewProc]
' @ShipCountry = NULL
'SELECT 'Return Value' = @return_value
'GO
Dim con As Connection
Dim rst As Recordset
Dim strConn As String
Set con = New Connection
strConn = "Provider=SQLOLEDB;"
strConn = strConn & "Data Source=YOUR_SERVER_NAME;"
strConn = strConn & "Initial Catalog=YOUR_DB_NAME;"
strConn = strConn & "Integrated Security=SSPI;"
con.Open strConn
'Put a country name in Cell E1
Set rst = con.Execute("Exec dbo.TestNewProc '" & ActiveSheet.Range("E1").Text & "'")
'The total count of records is returned to Cell A5
ActiveSheet.Range("A5").CopyFromRecordset rst
rst.Close
con.Close
End Sub
Sub TryThis()
'USE [Northwind]
'GO
'DECLARE @return_value int
'EXEC @return_value = [dbo].[Ten Most Expensive Products]
'SELECT 'Return Value' = @return_value
'GO
Dim con As Connection
Dim rst As Recordset
Set con = New Connection
con.Open "Provider=SQLOLEDB;Data Source=YOUR_SERVER_NAME;Initial Catalog=YOUR_DB_NAME;Integrated Security=SSPI;"
Set rst = con.Execute("Exec dbo.[Ten Most Expensive Products]")
'Results of SProc are returned to Cell A1
ActiveSheet.Range("A1").CopyFromRecordset rst
rst.Close
con.Close
End Sub
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