数字金额大小写转换之存储过程 _数据库技巧

CREATE    Procedure MoneytoChinese22   –阿拉伯数字金额转换为中文大写
@ChangeMoney Money ,@ReturnDaXie varchar(50) output
as
Set Nocount ON
Declare @String1 char(20)
Declare @String2 char(30)
Declare @String4 Varchar(100)
Declare @String3 Varchar(100) –从原A值中取出的值
Declare @i bigint –循环变量
Declare @J bigint –A的值乘以100的字符串长度
Declare @Ch1 Varchar(100) –数字的汉语读法
Declare @Ch2 Varchar(100) –数字位的汉字读法
Declare @Zero bigint –用来计算连续有几个零
Declare @ReturnValue VarChar(100)

Select @ReturnValue =
Select @String1 = 零壹贰叁肆伍陆柒捌玖
Select @String2 = 万仟佰拾亿仟佰拾万仟佰拾元角分

Select @String4 = Cast(@ChangeMoney*100 as bigint)

select @J=len(cast((@ChangeMoney*100) as bigint))

Select @String2=Right(@String2,@J)

Select @i = 1

while @i<= @j Begin

Select @String3 = Substring(@String4,@i,1)

if @String3<>0 Begin

Select @Ch1 = Substring(@String1, Cast(@String3 as bigint) + 1, 1)
Select @Ch2 = Substring(@String2, @i, 1)
Select @Zero = 0 –表示本位不为零
end
else Begin
If (@Zero = 0) Or (@i = @J – 9) Or (@i = @J – 5) Or (@i = @J – 1)
Select @Ch1 = 零
Else
Select @Ch1 =

Select @Zero = @Zero + 1 –表示本位为0

–如果转换的数值需要扩大，那么需改动以下表达式 I 的值。

If @i = @J – 10 Begin
Select @Ch2 = 亿
Select @Zero = 0
end

If @i = @J – 6 Begin
Select @Ch2 = 万
Select @Zero = 0
end

if @i = @J – 2 Begin
Select @Ch2 = 元
Select @Zero = 0
end

If @i = @J
Select @Ch2 = 整

end

Select @ReturnValue = @ReturnValue + @Ch1 + @Ch2

select @i = @i+1
end

–最后将多余的零去掉
If CharIndex(仟仟,@ReturnValue) <> 0
Select @ReturnValue = Replace(@ReturnValue, 仟仟, 仟)

If CharIndex(佰佰,@ReturnValue) <> 0
Select @ReturnValue = Replace(@ReturnValue, 佰佰, 佰)

If CharIndex(零元,@ReturnValue) <> 0
Select @ReturnValue = Replace(@ReturnValue, 零元, 元)

If CharIndex(零万,@ReturnValue) <> 0
Select @ReturnValue = Replace(@ReturnValue, 零万, 万)

If CharIndex(零亿,@ReturnValue) <> 0
Select @ReturnValue = Replace(@ReturnValue, 零亿, 亿)

If CharIndex(零整,@ReturnValue) <> 0
Select @ReturnValue = Replace(@ReturnValue, 零整, 整)

If CharIndex(零佰,@ReturnValue) <> 0
Select @ReturnValue = Replace(@ReturnValue, 零佰, 零)

If CharIndex(零仟,@ReturnValue) <> 0
Select @ReturnValue = Replace(@ReturnValue, 零仟, 零)

If CharIndex(元元,@ReturnValue) <> 0
Select @ReturnValue = Replace(@ReturnValue, 元元, 元)

select @ReturnDaXie=@ReturnValue

GO