使用 ADO/VBA/SQL 快速检索关闭的 Excel 工作簿数据

问题描述

我在文件中保存了下面的数据表。我想在另一个工作表中为“人”传递一个参数，它返回“净值”。例如，如果我传递 returnvalue2("Mark")，我想返回标量 600。有没有办法做到这一点。

Function returnvalue2(column As Variant,X As Integer) As Variant
    Dim ssqlQry As String
    Dim ReturnArray
    Dim Conn As New ADODB.connection
    Dim mrs As New ADODB.Recordset
    Dim DBPath As String,sconnect As String
    variable1 = X
    DBPath = "C:\Users\josep\OneDrive\Documents\networth.test.xlsx"
    
    'THIS WORKS!'=
    'Using MSDAsql Provider
    sconnect = "Provider=MSDAsql.1;DSN=Excel Files;DBQ=" & DBPath & ";HDR=Yes';"
    
    'Using Microsoft.Jet.OLEDB Provider - If you get an issue with Jet OLedn Provider try MSDAsql Provider (above statement)
    'sconnect = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & DBPath _
        & ";Extended Properties=""Excel 8.0;HDR=Yes;IMEX=1"";"
        
    Conn.Open sconnect
      ssqlSting = "SELECT " & column & " From [Sheet1$] WHERE Networth>" & variable1 & "" 'Your sql Statement (Table Name= Sheet Name=[DataSheet$])"
        
        mrs.Open ssqlSting,Conn
            '=>Load the Data into an array
            'ReturnArray = mrs.GetRows
                    ''OR''
            '=>Paste the data into a sheet
            ra = mrs.GetRows
        'Close Recordset
        mrs.Close
    
    'Close Connection
    Conn.Close
    returnvalue2 = ra
    
    End Function

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