SQL金额小写转大写

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 intset @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 = 1set @v_UpperStr = ''while ( @i_I <= len(@v_LowerStr))beginselect @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_IWHEN 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 ''ENDset @v_UpperStr = @v_UpperPart + @v_UpperStrset @i_I = @i_I + 1endif ( 0 = @v_TransType)beginset @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))beginset @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))endif ( '零' = substring(@v_UpperStr,1,1))beginset @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))endif ( '角' = substring(@v_UpperStr,1,1))beginset @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))endif ( '分' = substring(@v_UpperStr,1,1))beginset @v_UpperStr = substring(@v_UpperStr,2,(len(@v_UpperStr) - 1))endif ('整' = substring(@v_UpperStr,1,1))beginset @v_UpperStr = '零元整'endreturn @v_UpperStrENDGO--select dbo.L2U(0,1),dbo.L2U(010.1,0)