我需要使用PHP将$ 89.50转换为Eight-Nine Dollar和Fifty Cents。有没有我在某处失踪的功能?将钱转换为PHP中的文本
4
A
回答
3
这是您的开始。这是我后来写的一个递归函数(解决Project Euler problem 17的一部分),它将数字转换为字母......它可以处理一些相当大的数字;)
所有你需要做的就是添加美元和美分以及根据需要修改。所以基本上你必须为美元数量调用一次函数,为美分数量调用一次。我不认为这有一个原生的PHP功能。你必须使用一个库(比如梨)功能。
(你可以看到the function in action):
<?php
function translateToWords($number)
{
/*****
* A recursive function to turn digits into words
* Numbers must be integers from -999,999,999,999 to 999,999,999,999 inclussive.
*
* (C) 2010 Peter Ajtai
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* See the GNU General Public License: <http://www.gnu.org/licenses/>.
*
*/
// zero is a special case, it cause problems even with typecasting if we don't deal with it here
$max_size = pow(10,18);
if (!$number) return "zero";
if (is_int($number) && $number < abs($max_size))
{
switch ($number)
{
// set up some rules for converting digits to words
case $number < 0:
$prefix = "negative";
$suffix = translateToWords(-1*$number);
$string = $prefix . " " . $suffix;
break;
case 1:
$string = "one";
break;
case 2:
$string = "two";
break;
case 3:
$string = "three";
break;
case 4:
$string = "four";
break;
case 5:
$string = "five";
break;
case 6:
$string = "six";
break;
case 7:
$string = "seven";
break;
case 8:
$string = "eight";
break;
case 9:
$string = "nine";
break;
case 10:
$string = "ten";
break;
case 11:
$string = "eleven";
break;
case 12:
$string = "twelve";
break;
case 13:
$string = "thirteen";
break;
// fourteen handled later
case 15:
$string = "fifteen";
break;
case $number < 20:
$string = translateToWords($number%10);
// eighteen only has one "t"
if ($number == 18)
{
$suffix = "een";
} else
{
$suffix = "teen";
}
$string .= $suffix;
break;
case 20:
$string = "twenty";
break;
case 30:
$string = "thirty";
break;
case 40:
$string = "forty";
break;
case 50:
$string = "fifty";
break;
case 60:
$string = "sixty";
break;
case 70:
$string = "seventy";
break;
case 80:
$string = "eighty";
break;
case 90:
$string = "ninety";
break;
case $number < 100:
$prefix = translateToWords($number-$number%10);
$suffix = translateToWords($number%10);
$string = $prefix . "-" . $suffix;
break;
// handles all number 100 to 999
case $number < pow(10,3):
// floor return a float not an integer
$prefix = translateToWords(intval(floor($number/pow(10,2)))) . " hundred";
if ($number%pow(10,2)) $suffix = " and " . translateToWords($number%pow(10,2));
$string = $prefix . $suffix;
break;
case $number < pow(10,6):
// floor return a float not an integer
$prefix = translateToWords(intval(floor($number/pow(10,3)))) . " thousand";
if ($number%pow(10,3)) $suffix = translateToWords($number%pow(10,3));
$string = $prefix . " " . $suffix;
break;
case $number < pow(10,9):
// floor return a float not an integer
$prefix = translateToWords(intval(floor($number/pow(10,6)))) . " million";
if ($number%pow(10,6)) $suffix = translateToWords($number%pow(10,6));
$string = $prefix . " " . $suffix;
break;
case $number < pow(10,12):
// floor return a float not an integer
$prefix = translateToWords(intval(floor($number/pow(10,9)))) . " billion";
if ($number%pow(10,9)) $suffix = translateToWords($number%pow(10,9));
$string = $prefix . " " . $suffix;
break;
case $number < pow(10,15):
// floor return a float not an integer
$prefix = translateToWords(intval(floor($number/pow(10,12)))) . " trillion";
if ($number%pow(10,12)) $suffix = translateToWords($number%pow(10,12));
$string = $prefix . " " . $suffix;
break;
// Be careful not to pass default formatted numbers in the quadrillions+ into this function
// Default formatting is float and causes errors
case $number < pow(10,18):
// floor return a float not an integer
$prefix = translateToWords(intval(floor($number/pow(10,15)))) . " quadrillion";
if ($number%pow(10,15)) $suffix = translateToWords($number%pow(10,15));
$string = $prefix . " " . $suffix;
break;
}
} else
{
echo "ERROR with - $number<br/> Number must be an integer between -" . number_format($max_size, 0, ".", ",") . " and " . number_format($max_size, 0, ".", ",") . " exclussive.";
}
return $string;
}
?>
1
不,我相信你需要自己写一个。实现起来相当简单,但有一些角落案例需要处理。
0
不,PHP中没有这样的函数。最简单的是,如果你下载一些代码from the internet。
5
http://pear.php.net/package-info.php?package=Numbers_Words
因为显然“不”是不正确的回答这个问题。
»摘要
的PEAR Numbers_Words 包提供拼写 标号在词语的方法。
+0
哦,来吧。 “没有。”是如此简洁而优雅! – 2010-07-05 20:34:30
相关问题
- 1. 如何将文本转换为gridview内的钱?
- 2. 在PHP中将文本转换为PDF
- 3. 在PHP中将文本转换为HTML
- 4. PHP - 字符串转换钱
- 5. 将文本转换为图像php
- 6. php将文本转换为json变量
- 7. 转换HTML文本为PHP
- 8. 将BLOB转换为sql中的文本
- 9. 将bool转换为C++中的文本
- 10. 在PHP脚本中将文本转换为UTF-8
- 11. 将文本转换为xml
- 12. 将html转换为文本
- 13. 将文本转换为PDF
- 14. 将文本转换为URL
- 15. 将文本转换为Varchar
- 16. 将csv转换为文本
- 17. 将文本转换为列
- 18. 将TextBox文本转换为
- 19. 将ascii转换为文本
- 20. 将指针转换为C++中的值会花费多少钱?
- 21. 将文本框转换为文本区
- 22. 将HTML文本转换为纯文本
- 23. PHP将gif中的简单数字转换为文本?
- 24. 将文本转换为MySQL中
- 25. 在SQL中将文本转换为INT
- 26. PHP的钱字符串转换为整数错误
- 27. 将PHP/GeoJson/Shape文件转换为PHP中的DXF文件
- 28. JavaFx无法将文本转换为textField,也无法将textField转换为文本?
- 29. 将YAML文件转换为PHP文件
- 30. 将.php文件转换为.html文件?
我有一个类似的问题,我如何“转换PHP来钱” :) 有什么方法? – adardesign 2010-07-05 20:35:57