sql - 使用单元格作为参数在 Excel 中使用 SQL 创建参数化查询

Question

所以在 MS Excel 中，我从 SQL Server 的数据库中导入了一个表。我想创建一个有两个单元格的参数化查询。假设这两个单元格是 G1 和 G2。 G1 获取一个参数/类别，G2 从参数/类别获取一个值并查询您导入的表(本质上是一个从单元格输入动态生成的 WHERE 子句)。谁能告诉我怎么做？

Answer 1

编辑:基于聊天 session ，我们发现第一个参数是要搜索的列，第二个参数是要过滤的值。

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您可以通过过滤导入的表格来做您想做的事情。

使用下面的代码作为您的模板。修改它以引用正确的工作表和范围。

Sub FilterByParameter()
    Dim wb As Workbook
    Dim dataSheet As Worksheet
    Dim parameterSheet As Worksheet
    Dim rng As Range
    Dim filterColumn As Long
    Dim filterValue As String

    Set wb = ThisWorkbook
    ' sheet that contains your table
    Set dataSheet = wb.Sheets("Sheet1")
    ' sheet that contains your parameters
    Set parameterSheet = wb.Sheets("Sheet2")
    ' range that contains your table, hard-coded here
    ' but can easily be set dynamically
    Set rng = dataSheet.Range("A1:F78")

    ' get the column you are searching
    filterColumn = parameterSheet.Range("G1").Value

    ' get the value you want to filter on
    filterValue = parameterSheet.Range("G2").Value

    ' turn off autofilters if set
    dataSheet.AutoFilterMode = False

    ' autofilter using your column and filter
    rng.AutoFilter field:=filterColumn, Criteria1:=filterValue

    ' now you can do whatever you want to with the rows
    ' that remain after the autofilter was applied
End Sub

参见 Efficient way to delete entire row if...有关如何使用可见行的示例。