将VBA转换为Google Apps脚本

Question

我有下面的VBA代码。我不知道它是如何工作的，但我想将其转换为Google表格。

我希望有人可以：

• 向我解释一下VBA正在做什么，以便我可以推断它足以将其编程为Google Apps脚本，

要么

• 告诉我如何通过Google表格实现相同的VBA功能。

Function getData(targetName As String, targetSheet As String, targetDate)
Application.Volatile True
Dim res As Double
Dim col As Integer
Dim cell As Range
Dim names As Range

Dim lastrow As Long

With ThisWorkbook.Worksheets(targetSheet)
    lastrow = .Cells(.Rows.Count, "A").End(xlUp).Row
    col = Application.Match(targetDate, .Range("4:4"), 0)
    If col = 0 Then
        getData = CVErr(xlErrNA)
        Exit Function
    End If
    Set names = .Range(.Cells(4, "A"), .Cells(lastrow, "A"))

    For Each cell In names
        If cell = targetName Then
            res = res + cell.Offset(, col - 1)
        End If
    Next cell
End With

getData = res
End Function

这是一个示例excel文件的链接，其中使用了该函数：https://www.dropbox.com/s/h5vcjv9tlh1vvg7/Resources%20and%20Projects%20Full%20Example.xlsm

Answer 1

虽然我不熟悉Google Apps脚本，但我可以帮助您完成第一部分。

该函数的点似乎是将所有在a列中找到的name与作为参数传入的targetName匹配的值相加，并且在第4行中找到的date与targetDate匹配，name也是参数。 （行由date确定，列由double确定。）然后将总值作为

Function getData(targetName As String, targetSheet As String, targetDate)
Application.Volatile True 'I don't see a reason for this line
Dim res As Double
Dim col As Integer
Dim cell As Range
Dim names As Range

Dim lastrow As Long

With ThisWorkbook.Worksheets(targetSheet) 'All ranges start with ThisWorkbook.'targetSheet'
    lastrow = .Cells(.Rows.Count, "A").End(xlUp).Row 'Get the last row with data in column A to 'lastrow'
    col = Application.Match(targetDate, .Range("4:4"), 0) 'Find 'targetDate' in row 4 and set it to 'col'
    If col = 0 Then 'Couldn't find 'targetDate'
        getData = CVErr(xlErrNA) 'Function returns the appropriate error
        Exit Function 'Exit the function after setting the return value
    End If
    Set names = .Range(.Cells(4, "A"), .Cells(lastrow, "A")) 'Setting the range from A4 to A'lastrow' to 'names'

    For Each cell In names 'Looping through every 'cell' in the 'names' range
        If cell = targetName Then 'If the 'cell' value matches the 'targetName' passed in as a parameter
            res = res + cell.Offset(, col - 1) 'Add the value from the column with the 'targetDate' to 'res'
        End If
    Next cell
End With

getData = res 'Return the total
End Function

返回。

这是一行一行的评论。

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