如何在 PHP 中以印度编号格式显示货币
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/10042485/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
How to display Currency in Indian Numbering Format in PHP
提问by Somnath Muluk
I have a question about formatting the Rupee currency (Indian Rupee - INR).
我有一个关于格式化卢比货币（印度卢比 - INR）的问题。
For example, numbers here are represented as:
例如，这里的数字表示为：
1
10
100
1,000
10,000
1,00,000
10,00,000
1,00,00,000
10,00,00,000
Refer Indian Numbering System
参考印度编号系统
I have to do with it PHP.
我必须用它来做 PHP。
I have saw this question Displaying Currency in Indian Numbering Format. But couldn't able to get it for PHP my problem.
我看到了这个问题Displaying Currency in Indian Numbering Format。但是无法为 PHP 获取它我的问题。
Update:
更新：
How to use money_format()in indian currency format?
如何以印度货币格式使用money_format()？
回答by Baba
You have so many options but money_formatcan do the trick for you.
您有很多选择，但money_format可以为您解决问题。
Example:
例子：
$amount = '100000';
setlocale(LC_MONETARY, 'en_IN');
$amount = money_format('%!i', $amount);
echo $amount;
Output:
输出：
1,00,000.00
Note:
笔记：
The function money_format()is only defined if the system has strfmon capabilities. For example, Windows does not, so money_format()is undefined in Windows.
函数money_format()仅在系统具有 strfmon 功能时才定义。例如，Windows 没有，因此money_format()在Windows 中是未定义的。
Pure PHP Implementation - Works on any system:
纯 PHP 实现 - 适用于任何系统：
$amount = '10000034000';
$amount = moneyFormatIndia( $amount );
echo $amount;
function moneyFormatIndia($num) {
$explrestunits = "" ;
if(strlen($num)>3) {
$lastthree = substr($num, strlen($num)-3, strlen($num));
$restunits = substr($num, 0, strlen($num)-3); // extracts the last three digits
$restunits = (strlen($restunits)%2 == 1)?"0".$restunits:$restunits; // explodes the remaining digits in 2's formats, adds a zero in the beginning to maintain the 2's grouping.
$expunit = str_split($restunits, 2);
for($i=0; $i<sizeof($expunit); $i++) {
// creates each of the 2's group and adds a comma to the end
if($i==0) {
$explrestunits .= (int)$expunit[$i].","; // if is first value , convert into integer
} else {
$explrestunits .= $expunit[$i].",";
}
}
$thecash = $explrestunits.$lastthree;
} else {
$thecash = $num;
}
return $thecash; // writes the final format where $currency is the currency symbol.
}
回答by Vishal Chanana
echo 'Rs. '.IND_money_format(1234567890);
function IND_money_format($money){
$len = strlen($money);
$m = '';
$money = strrev($money);
for($i=0;$i<$len;$i++){
if(( $i==3 || ($i>3 && ($i-1)%2==0) )&& $i!=$len){
$m .=',';
}
$m .=$money[$i];
}
return strrev($m);
}
NOTE:: it is not tested on float values and it suitable for only Integer
注意：它没有对浮点值进行测试，它只适用于整数
回答by hakre
The example you've linkedis making use of the ICU libraries which are available with PHP in the intl ExtensionDocs:
你的例子链接是利用它可与PHP中的ICU库的国际扩展-Docs：
$fmt = new NumberFormatter($locale = 'en_IN', NumberFormatter::CURRENCY);
echo $fmt->format(10000000000.1234)."\n"; # Rs?10,00,00,00,000.12
Or maybe better fitting in your case:
或者也许更适合您的情况：
$fmt = new NumberFormatter($locale = 'en_IN', NumberFormatter::DECIMAL);
echo $fmt->format(10000000000)."\n"; # 10,00,00,00,000
回答by Suresh Pandi
$num = 1234567890.123;
$num = preg_replace("/(\d+?)(?=(\d\d)+(\d)(?!\d))(\.\d+)?/i", ",", $num);
echo $num;
// Input : 1234567890.123
// Output : 1,23,45,67,890.123
// Input : -1234567890.123
// Output : -1,23,45,67,890.123
回答by user3314233
Check this code, it works 100% for Indian Rupees format with decimal format. You can use numbers like :
检查此代码，它适用于十进制格式的印度卢比格式 100%。您可以使用以下数字：
123456.789 123.456 123.4 123 and 1,2,3,4,5,6,7,8,9,.222
123456.789 123.456 123.4 123 和 1,2,3,4,5,6,7,8,9,.222
function moneyFormatIndia($num){
$explrestunits = "" ;
$num = preg_replace('/,+/', '', $num);
$words = explode(".", $num);
$des = "00";
if(count($words)<=2){
$num=$words[0];
if(count($words)>=2){$des=$words[1];}
if(strlen($des)<2){$des="$des";}else{$des=substr($des,0,2);}
}
if(strlen($num)>3){
$lastthree = substr($num, strlen($num)-3, strlen($num));
$restunits = substr($num, 0, strlen($num)-3); // extracts the last three digits
$restunits = (strlen($restunits)%2 == 1)?"0".$restunits:$restunits; // explodes the remaining digits in 2's formats, adds a zero in the beginning to maintain the 2's grouping.
$expunit = str_split($restunits, 2);
for($i=0; $i<sizeof($expunit); $i++){
// creates each of the 2's group and adds a comma to the end
if($i==0)
{
$explrestunits .= (int)$expunit[$i].","; // if is first value , convert into integer
}else{
$explrestunits .= $expunit[$i].",";
}
}
$thecash = $explrestunits.$lastthree;
} else {
$thecash = $num;
}
return "$thecash.$des"; // writes the final format where $currency is the currency symbol.
}
回答by Sonam Gurung
When money_format is not available :
当 money_format 不可用时：
function format($amount): string
{
list ($number, $decimal) = explode('.', sprintf('%.2f', floatval($amount)));
$sign = $number < 0 ? '-' : '';
$number = abs($number);
for ($i = 3; $i < strlen($number); $i += 3)
{
$number = substr_replace($number, ',', -$i, 0);
}
return $sign . $number . '.' . $decimal;
}
回答by Bishwanath Jha
Simply use below function to format in INR.
只需使用以下函数以 INR 进行格式化。
function amount_inr_format($amount) {
$fmt = new \NumberFormatter($locale = 'en_IN', NumberFormatter::DECIMAL);
return $fmt->format($amount);
}
回答by Kishore
$amount=-3000000000111.11;
$amount<0?(($sign='-').($amount*=-1)):$sign=''; //Extracting sign from given amount
$pos=strpos($amount, '.'); //Identifying the decimal point position
$amt= substr($amount, $pos-3); // Extracting last 3 digits of integer part along with fractional part
$amount= substr($amount,0, $pos-3); //removing the extracted part from amount
for(;strlen($amount);$amount=substr($amount,0,-2)) // Now loop through each 2 digits of remaining integer part
$amt=substr ($amount,-2).','.$amt; //forming Indian Currency format by appending (,) for each 2 digits
echo $sign.$amt; //Appending sign
回答by Niet the Dark Absol
So if I'm reading that right, the Indian Numbering System separates the thousands, then every power of a hundred past that? Hmm...
所以如果我没看错的话，印度编号系统将千分之一分开，那么一百的每一个幂都超过那个？唔...
Perhaps something like this?
也许像这样？
function indian_number_format($num) {
$num = "".$num;
if( strlen($num) < 4) return $num;
$tail = substr($num,-3);
$head = substr($num,0,-3);
$head = preg_replace("/\B(?=(?:\d{2})+(?!\d))/",",",$head);
return $head.",".$tail;
}
回答by Elena
You should check the number_format function.Here is the link
您应该检查 number_format 函数。链接在这里
Separating thousands with commas will look like
用逗号分隔千位看起来像
$rupias = number_format($number, 2, ',', ',');
