Question

以下是我的表格：

ENAME   SALARY
AAAA    $1254.20
GGGG    $4565
RRRR    $7889.60
WEFDSF  $0.00
XXXX    N/A

我希望用单词显示薪水，例如：1254.20应显示为一千二百五十四美元二十美分

Answer 1

显然有一个使用转换为julian日期的整数的黑客攻击：HOW TO: Spell a number or convert a number to words

SELECT TO_CHAR (TO_DATE (1234567, 'j'), 'jsp') FROM DUAL;

您可以将SALARY拆分为整数美元和美分并应用黑客攻击：

Select
  TO_CHAR (TO_DATE (Dollars, 'j'), 'jsp') || ' dollars ' ||
  TO_CHAR (TO_DATE (Cents, 'j'), 'jsp') || ' cents' As Spelling
From (
  Select
    TRUNC(1254.20) As Dollars,
    (1254.20 - TRUNC(1254.20)) * 100 As Cents
  From DUAL);

不可否认，你还需要支付单一美元/分。最好在功能中完成。

CREATE OR REPLACE FUNCTION spell_amount
  (srcAmnt IN NUMBER)
  RETURN VARCHAR2
IS
  Dollars INT;
  Cents INT;
  Result VARCHAR2(1000);
BEGIN
  Dollars := Trunc(srcAmnt);
  Cents := Trunc((srcAmnt - Dollars)*100);

  IF Dollars = 0 THEN
    Result := 'no dollars';
  ELSIF Dollars = 1 THEN
    Result := 'one dollar';
  ELSE
    Result := TO_CHAR (TO_DATE (Dollars, 'j'), 'jsp') || ' dollars';
  END IF;

  IF Cents = 0 THEN
    Result := Result || ' no cents';
  ELSIF Cents = 1 THEN
    Result := Result || ' one cent';
  ELSE
    Result := Result || ' ' || TO_CHAR (TO_DATE (Cents, 'j'), 'jsp') || ' cents';
  END IF;

  RETURN Result;
END spell_amount;
/

然后

Select spell_amount(132.01) From DUAL;

关于朱利安日期的ORA-01854: julian date must be between 1 and 5373484限制和可能的解决方案的更多内容：How To Convert Number into Words using Oracle SQL Query

SQL Fiddle

Answer 2

用您的列名替换12345.15并在替换前从列中删除$ sign。

选择TO_CHAR（TO_DATE（floor（12345.15），'J'），'JSP'）||'美元'||案件当12345.15 - FLOOR（12345.15）＆gt; 0然后'And'|| TO_CHAR（TO_DATE（substr（'12345.15'，instr（'12345.15'，'。'）+ 1），'J'），'JSP'）| | '美分' INWORDS 来自双重;

如何编写SQL SELECT语句将数字转换为单词

2 个答案: