从 Excel 2007 查询 SQL 并返回多个值

Question

我正在尝试获取少量数据（Excel 中大约 200 个字段），并使用每个项目的 where 子句中的该字段从 SQL 检索数据。

TABLE:

ID  Name    Phone
1   Test1   1234
2   Test2   1235
3   Test3   1236


Excel:
Date   ID
2/1/11 1
2/1/11 2
2/1/11 3

我希望能够在 Excel 中进行检索（希望本身不需要编写任何额外的代码 - 也许只是一个带有查询的 Excel ODBC 或 SQL 连接。所以我的数据最终会在 Excel 文档中这样显示：

Excel:
Date   ID  Name    Phone 
2/1/11 1   Test1   1234
2/1/11 2   Test2   1235
2/1/11 3   Test3   1236

我不确定如果我解释得足够清楚的话...

我正在使用 Excel 2007，并且我也有 2010 SQL 是 SQL Server 2000。

谢谢！

Answer 1

阿杜，恐怕。

Dim cn As Object
Dim rs As Object
Dim strFile As String
Dim strCon As String
Dim strSQL As String
Dim s As String
Dim i As Integer, j As Integer

''This is not the best way to refer to the workbook
''you want, but it is very convenient for notes
''It is probably best to use the name of the workbook.

strFile = ActiveWorkbook.FullName

''Note that if HDR=No, F1,F2 etc are used for column names,
''if HDR=Yes, the names in the first row of the range
''can be used.
''This is the Jet 4 connection string, you can get more
''here : http://www.connectionstrings.com/excel

strCon = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & strFile _
    & ";Extended Properties=""Excel 8.0;HDR=Yes;IMEX=1"";"

''Late binding, so no reference is needed

Set cn = CreateObject("ADODB.Connection")
Set rs = CreateObject("ADODB.Recordset")


cn.Open strCon

strSQL = "SELECT * " _
       & "FROM [Sheet1$] a " _
       & "LEFT JOIN " _
       & "[ODBC;Driver={SQL Server Native Client 10.0};" _
       & "Server=servername;Database=test;" _
       & "Trusted_Connection=yes].tbl b " _
       & "ON a.[Id]=b.[Id] "

rs.Open strSQL, cn, 3, 3


''Pick a suitable empty worksheet for the results
Worksheets("Sheet3").Cells(2, 1).CopyFromRecordset rs

''Tidy up
rs.Close
Set rs = Nothing
cn.Close
Set cn = Nothing

Answer 2

除非有充分的理由不在代码中执行此操作，否则您应该只使用代码而不是 sql。