以下是示例代码:
let SourceA = Excel.Workbook(File.Contents("C:\Data\SourceA.xlsx"), null, true), TableA = SourceA{[Item="TableA",Kind="Table"]}[Data], SourceB = Excel.Workbook(File.Contents("C:\Data\SourceB.xlsx"), null, true), TableB = SourceB{[Item="TableB",Kind="Table"]}[Data], JoinedTable = Table.AddColumn(TableA, "NewColumn", each Table.SelectRows(TableB, each [ID] = [TableA].[ID])), CleanedTable = Table.SelectColumns(JoinedTable, {"ID", "Value"}), ReplaceValues = Table.ReplaceValue(CleanedTable, "old value", "new value", Replacer.ReplaceText,{"Value"}) in ReplaceValues