金额转换为英文

Function ConvertCurrencyToEnglish(ByVal MyNumber)
         Dim
Temp
         Dim Dollars, Cents
         Dim DecimalPlace, Count

         ReDim Place(9) As String
         Place(2) = ” Thousand

         Place(3) = ” Million “
         Place(4) = ” Billion

         Place(5) = ” Trillion “

         ‘ Convert MyNumber to a string, trimming extra spaces.
        
MyNumber = Trim(Str(Round(MyNumber, 2)))

         ‘ Find decimal place.
         DecimalPlace = InStr(MyNumber,
“.”)

         ‘ If we find decimal place…
         If DecimalPlace > 0
Then
            ‘ Convert cents
            Temp = Left(Mid(MyNumber,
DecimalPlace + 1) & “00”, 2)
            Cents = ConvertTens(Temp)

            ‘ Strip off cents from remainder to convert.
           
MyNumber = Trim(Left(MyNumber, DecimalPlace – 1))
         End If

         Count = 1
         Do While MyNumber <> “”
            ‘
Convert last 3 digits of MyNumber to English dollars.
            Temp =
ConvertHundreds(Right(MyNumber, 3))
            If Temp <> “” Then
Dollars = Temp & Place(Count) & Dollars
            If Len(MyNumber)
> 3 Then
               ‘ Remove last 3 converted digits from
MyNumber.
               MyNumber = Left(MyNumber, Len(MyNumber) –
3)
            Else
               MyNumber = “”
            End
If
            Count = Count + 1
         Loop

         ‘ Clean up dollars.
         Select Case Dollars
           
Case “”
               Dollars = “No Dollars”
            Case
“One”
               Dollars = “One Dollar”
            Case
Else
               Dollars = Dollars & ” Dollars”
         End
Select

         ‘ Clean up cents.
         Select Case Cents
            Case
“”
               Cents = ” Only”
            Case “One”
              
Cents = ” And One Cent”
            Case Else
               Cents = ” And
” & Cents & ” Cents”
         End Select

         ConvertCurrencyToEnglish = Dollars & Cents
      End
Function

     Private Function ConvertHundreds(ByVal MyNumber)
         Dim Result
As String

         ‘ Exit if there is nothing to convert.
         If Val(MyNumber)
= 0 Then Exit Function

         ‘ Append leading zeros to number.
         MyNumber = Right(“000”
& MyNumber, 3)

         ‘ Do we have a hundreds place digit to convert?
         If
Left(MyNumber, 1) <> “0” Then
            If Right(“000” &
MyNumber, 2) <> 0 Then
            Result = ConvertDigit(Left(MyNumber,
1)) & ” Hundred and “
            Else
            Result =
ConvertDigit(Left(MyNumber, 1)) & ” Hundred “
            End
If
        End If

         ‘ Do we have a tens place digit to convert?
         If
Mid(MyNumber, 2, 1) <> “0” Then
            Result = Result &
ConvertTens(Mid(MyNumber, 2))
         Else
            ‘ If not, then
convert the ones place digit.
            Result = Result &
ConvertDigit(Mid(MyNumber, 3))
         End If

         ConvertHundreds = Trim(Result)
      End Function

      Private Function ConvertTens(ByVal MyTens)
         Dim Result As
String

         ‘ Is value between 10 and 19?
         If Val(Left(MyTens, 1)) =
1 Then
            Select Case Val(MyTens)
               Case 10: Result
= “Ten”
               Case 11: Result = “Eleven”
               Case 12:
Result = “Twelve”
               Case 13: Result =
“Thirteen”
               Case 14: Result = “Fourteen”
               Case
15: Result = “Fifteen”
               Case 16: Result =
“Sixteen”
               Case 17: Result = “Seventeen”
               Case
18: Result = “Eighteen”
               Case 19: Result =
“Nineteen”
               Case Else
            End Select
        
Else
            ‘ .. otherwise it’s between 20 and 99.
            Select
Case Val(Left(MyTens, 1))
               Case 2: Result =
“Twenty”
               Case 3: Result = “Thirty”
               Case 4:
Result = “Forty”
               Case 5: Result = “Fifty”
              
Case 6: Result = “Sixty”
               Case 7: Result =
“Seventy”
               Case 8: Result = “Eighty”
               Case 9:
Result = “Ninety”
               Case Else
            End Select

            ‘ Convert ones place digit.
            If Val(Right(MyTens,
1)) = 0 Then
            Result = Result & ” ” &
ConvertDigit(Right(MyTens, 1))
            Else
            Result =
Result & “-” & ConvertDigit(Right(MyTens, 1))
            End
If
        End If

         ConvertTens = Result
     End Function

      Private Function ConvertDigit(ByVal MyDigit)
         Select Case
Val(MyDigit)
            Case 1: ConvertDigit = “One”
            Case 2:
ConvertDigit = “Two”
            Case 3: ConvertDigit =
“Three”
            Case 4: ConvertDigit = “Four”
            Case 5:
ConvertDigit = “Five”
            Case 6: ConvertDigit = “Six”
           
Case 7: ConvertDigit = “Seven”
            Case 8: ConvertDigit =
“Eight”
            Case 9: ConvertDigit = “Nine”
            Case Else:
ConvertDigit = “”
         End Select
      End Function

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