SQL金額小寫轉大寫
阿新 • • 發佈:2019-01-02
CREATE FUNCTION dbo.L2U(@n_LowerMoney numeric(15,2),@v_TransType int) RETURNS VARCHAR(200) AS BEGIN Declare @v_LowerStr VARCHAR(200) -- 小寫金額 Declare @v_UpperPart VARCHAR(200) Declare @v_UpperStr VARCHAR(200) -- 大寫金額 Declare @i_I int set @v_LowerStr = LTRIM(RTRIM(ROUND(@n_LowerMoney,2))) --四捨五入為指定的精度並刪除資料左右空格 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 '貳' WHEN '3' THEN '叄' WHEN '4' THEN '肆' WHEN '5' THEN '伍' WHEN '6' THEN '陸' 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 '萬' WHEN 9 THEN '拾' WHEN 10 THEN '佰' WHEN 11 THEN '仟' WHEN 12 THEN '億' WHEN 13 THEN '拾' WHEN 14 THEN '佰' WHEN 15 THEN '仟' WHEN 16 THEN '萬' 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,'零億零萬零元','億元') set @v_UpperStr = REPLACE(@v_UpperStr,'億零萬零元','億元') set @v_UpperStr = REPLACE(@v_UpperStr,'零億零萬','億') set @v_UpperStr = REPLACE(@v_UpperStr,'零萬零元','萬元') set @v_UpperStr = REPLACE(@v_UpperStr,'萬零元','萬元') set @v_UpperStr = REPLACE(@v_UpperStr,'零億','億') set @v_UpperStr = REPLACE(@v_UpperStr,'零萬','萬') set @v_UpperStr = REPLACE(@v_UpperStr,'零元','元') set @v_UpperStr = REPLACE(@v_UpperStr,'零零','零') end -- 對壹元以下的金額的處理 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(0,1),dbo.L2U(010.1,0)