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SQL 小写金额转换成大写

2014-09-22 11:32 411 查看
/********************************************************

作者:

版本:1.0

创建时间:20020227

修改时间:

功能:小写金额转换成大写

参数:n_LowerMoney 小写金额

v_TransType 种类 -- 1: directly translate, 0: read it in words

输出:大写金额

********************************************************/

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[L2U]') and xtype in (N'FN',
N'IF',
N'TF'))

drop function [dbo].[L2U]

GO

CREATE FUNCTION dbo.L2U(@n_LowerMoney numeric(15,2),@v_TransType int)

RETURNS VARCHAR(200) AS

BEGIN

Declare @v_LowerStr VARCHAR(200) -- 小写金额

Declare @v_UpperPart VARCHAR(200)

Declare @v_UpperStr VARCHAR(200) -- 大写金额

Declare @i_I int

set @v_LowerStr = LTRIM(RTRIM(ROUND(@n_LowerMoney,2))) --四舍五入为指定的精度并删除数据左右空格

set @i_I = 1

set @v_UpperStr = ''

while ( @i_I <= len(@v_LowerStr))

begin

select @v_UpperPart = case substring(@v_LowerStr,len(@v_LowerStr) - @i_I + 1,1)

WHEN '.' THEN '元'

WHEN '0' THEN '零'

WHEN '1' THEN '壹'

WHEN '2' THEN '贰'

WHEN '3' THEN '叁'

WHEN '4' THEN '肆'

WHEN '5' THEN '伍'

WHEN '6' THEN '陆'

WHEN '7' THEN '柒'

WHEN '8' THEN '捌'

WHEN '9' THEN '玖'

END

+

case @i_I

WHEN 1 THEN '分'

WHEN 2 THEN '角'

WHEN 3 THEN ''

WHEN 4 THEN ''

WHEN 5 THEN '拾'

WHEN 6 THEN '佰'

WHEN 7 THEN '仟'

WHEN 8 THEN '万'

WHEN 9 THEN '拾'

WHEN 10 THEN '佰'

WHEN 11 THEN '仟'

WHEN 12 THEN '亿'

WHEN 13 THEN '拾'

WHEN 14 THEN '佰'

WHEN 15 THEN '仟'

WHEN 16 THEN '万'

ELSE ''

END

set @v_UpperStr = @v_UpperPart + @v_UpperStr

set @i_I = @i_I + 1

end

if ( 0 = @v_TransType)

begin

set @v_UpperStr = REPLACE(@v_UpperStr,'零拾','零')

set @v_UpperStr = REPLACE(@v_UpperStr,'零佰','零')

set @v_UpperStr = REPLACE(@v_UpperStr,'零仟','零')

set @v_UpperStr = REPLACE(@v_UpperStr,'零零零','零')

set @v_UpperStr = REPLACE(@v_UpperStr,'零零','零')

set @v_UpperStr = REPLACE(@v_UpperStr,'零角零分','整')

set @v_UpperStr = REPLACE(@v_UpperStr,'零分','整')

set @v_UpperStr = REPLACE(@v_UpperStr,'零角','零')

set @v_UpperStr = REPLACE(@v_UpperStr,'零亿零万零元','亿元')

set @v_UpperStr = REPLACE(@v_UpperStr,'亿零万零元','亿元')

set @v_UpperStr = REPLACE(@v_UpperStr,'零亿零万','亿')

set @v_UpperStr = REPLACE(@v_UpperStr,'零万零元','万元')

set @v_UpperStr = REPLACE(@v_UpperStr,'万零元','万元')

set @v_UpperStr = REPLACE(@v_UpperStr,'零亿','亿')

set @v_UpperStr = REPLACE(@v_UpperStr,'零万','万')

set @v_UpperStr = REPLACE(@v_UpperStr,'零元','元')

set @v_UpperStr = REPLACE(@v_UpperStr,'零零','零')

end

-- 对壹元以下的金额的处理

if ( '元' = substring(@v_UpperStr,1,1))

begin

set @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))

end

if ( '零' = substring(@v_UpperStr,1,1))

begin

set @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))

end

if ( '角' = substring(@v_UpperStr,1,1))

begin

set @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))

end

if ( '分' = substring(@v_UpperStr,1,1))

begin

set @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))

end

if ('整' = substring(@v_UpperStr,1,1))

begin

set @v_UpperStr = '零元整'

end

return @v_UpperStr

END

GO

select dbo.L2U(12.93,1),dbo.L2U(12.93,0)

CREATE PROCEDURE dbo.L2U

(

@n_LowerMoney numeric(15,2),

@v_TransType int,

@RET VARCHAR(200)
output

)

AS

Declare @v_LowerStr VARCHAR(200) -- 小写金额

Declare @v_UpperPart VARCHAR(200)

Declare @v_UpperStr VARCHAR(200) -- 大写金额

Declare @i_I int

set nocount On

select @v_LowerStr = LTRIM(RTRIM(STR(@n_LowerMoney,20,2))) --四舍五入为指定的精度并删除数据左右空格

select @i_I = 1

select @v_UpperStr = ''''

while ( @i_I <= len(@v_LowerStr))

begin

select @v_UpperPart = case substring(@v_LowerStr,len(@v_LowerStr) - @i_I + 1,1)

WHEN '.' THEN '元'

WHEN '0' THEN '零'

WHEN '1' THEN '壹'

WHEN '2' THEN '贰'

WHEN '3' THEN '叁'

WHEN '4' THEN '肆'

WHEN '5' THEN '伍'

WHEN '6' THEN '陆'

WHEN '7' THEN '柒'

WHEN '8' THEN '捌'

WHEN '9' THEN '玖'

END

+

case @i_I

WHEN 1 THEN '分'

WHEN 2 THEN '角'

WHEN 3 THEN ''

WHEN 4 THEN ''

WHEN 5 THEN '拾'

WHEN 6 THEN '佰'

WHEN 7 THEN '仟'

WHEN 8 THEN '万'

WHEN 9 THEN '拾'

WHEN 10 THEN '佰'

WHEN 11 THEN '仟'

WHEN 12 THEN '亿'

WHEN 13 THEN '拾'

WHEN 14 THEN '佰'

WHEN 15 THEN '仟'

WHEN 16 THEN '万'

ELSE''''

END

select @v_UpperStr = @v_UpperPart + @v_UpperStr

select @i_I = @i_I + 1

end

--------print '//v_UpperStr ='+@v_UpperStr +'//'

if ( @v_TransType=0 )

begin

select @v_UpperStr = REPLACE(@v_UpperStr,'零拾','零')

select @v_UpperStr = REPLACE(@v_UpperStr,'零佰','零')

select @v_UpperStr = REPLACE(@v_UpperStr,'零仟','零')

select @v_UpperStr = REPLACE(@v_UpperStr,'零零零','零')

select @v_UpperStr = REPLACE(@v_UpperStr,'零零','零')

select @v_UpperStr = REPLACE(@v_UpperStr,'零角零分','整')

select @v_UpperStr = REPLACE(@v_UpperStr,'零分','整')

select @v_UpperStr = REPLACE(@v_UpperStr,'零角','零')

select @v_UpperStr = REPLACE(@v_UpperStr,'零亿零万零元','亿元')

select @v_UpperStr = REPLACE(@v_UpperStr,'亿零万零元','亿元')

select @v_UpperStr = REPLACE(@v_UpperStr,'零亿零万','亿')

select @v_UpperStr = REPLACE(@v_UpperStr,'零万零元','万元')

select @v_UpperStr = REPLACE(@v_UpperStr,'万零元','万元')

select @v_UpperStr = REPLACE(@v_UpperStr,'零亿','亿')

select @v_UpperStr = REPLACE(@v_UpperStr,'零万','万')

select @v_UpperStr = REPLACE(@v_UpperStr,'零元','元')

select @v_UpperStr = REPLACE(@v_UpperStr,'零零','零')

end

-- 对壹元以下的金额的处理

if ( substring(@v_UpperStr,1,1)='元' )

begin

select @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))

end

if (substring(@v_UpperStr,1,1)= '零')

begin

select @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))

end

if (substring(@v_UpperStr,1,1)='角')

begin

select @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))

end

if ( substring(@v_UpperStr,1,1)='分')

begin

select @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))

end

if (substring(@v_UpperStr,1,1)='整')

begin

select @v_UpperStr = '零元整'

end

select @ret=@v_UpperStr

GO

--调用过程:

declare @ret varchar(200)

exec L2U 567983.897,1,@ret output

select @ret

CREATE FUNCTION [dbo].[f_num_chn] (@num numeric(14,2))

RETURNS varchar(100) WITH ENCRYPTION

AS

BEGIN

--版权所有:pbsql

DECLARE @n_data VARCHAR(20),@c_data VARCHAR(100),@n_str VARCHAR(10),@i int

SET @n_data=RIGHT(SPACE(14)+CAST(CAST(ABS(@num*100) AS bigint) AS varchar(20)),14)

SET @c_data=''

SET @i=1

WHILE @i<=14

BEGIN

SET @n_str=SUBSTRING(@n_data,@i,1)

IF @n_str<>' '

BEGIN

IF not ((SUBSTRING(@n_data,@i,2)='00') or

((@n_str='0') and ((@i=4) or (@i=8) or (@i=12) or (@i=14))))

SET @c_data=@c_data+SUBSTRING('零壹贰叁肆伍陆柒捌玖',CAST(@n_str AS int)+1,1)

IF not ((@n_str='0') and (@i<>4) and (@i<>8) and (@i<>12))

SET @c_data=@c_data+SUBSTRING('仟佰拾亿仟佰拾万仟佰拾圆角分',@i,1)

IF SUBSTRING(@c_data,LEN(@c_data)-1,2)='亿万'

SET @c_data=SUBSTRING(@c_data,1,LEN(@c_data)-1)

END

SET @i=@i+1

END

IF @num<0

SET @c_data='(负数)'+@c_data

IF @num=0

SET @c_data='零圆'

IF @n_str='0'

SET @c_data=@c_data+'整'

RETURN(@c_data)

END

GO

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