(PHP 4 >= 4.3.0, PHP 5, PHP 7)
money_format — 锟斤拷锟斤拷锟街革拷式锟斤拷锟缴伙拷锟斤拷锟街凤拷锟斤拷
$format
, float $number
) : string
money_format() 锟斤拷锟截革拷式锟斤拷锟矫碉拷
number 锟芥本锟斤拷
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锟斤拷锟斤拷 % 锟街凤拷
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锟斤拷选锟侥ｏ拷锟揭侧精锟斤拷
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锟斤拷选锟斤拷锟斤拷锟角ｏ拷锟街憋拷锟角ｏ拷
锟街凤拷锟斤拷=锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟街凤拷锟斤拷锟斤拷锟街节ｏ拷 f锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷洹Ｄ拷系锟斤拷锟斤拷锟街凤拷锟角空革拷
锟斤拷锟矫凤拷锟斤拷锟街凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫的讹拷锟脚★拷锟节憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷 locale 锟叫讹拷锟藉）锟斤拷
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锟斤拷锟捷癸拷锟绞伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫的伙拷锟揭革拷式锟斤拷锟斤拷式锟斤拷锟斤拷值锟斤拷锟斤拷锟斤拷锟界，locale 锟斤拷 USA锟斤拷USD 1,234.56锟斤拷锟斤拷
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锟斤拷锟斤拷锟街凤拷 %锟斤拷
number锟斤拷要锟斤拷式锟斤拷锟斤拷锟斤拷锟街★拷
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E_WARNING锟斤拷
Note:
锟斤拷锟斤拷 strfmon 锟斤拷系统锟斤拷锟斤拷 money_format() 锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷 Windows 锟斤拷锟竭憋拷锟斤拷锟斤拷锟斤拷 Windows 系统锟斤拷 money_format() 未锟斤拷锟藉。
Note:
locale 锟斤拷锟斤拷锟叫ｏ拷
LC_MONETARY锟斤拷影锟斤拷撕锟斤拷锟斤拷锟斤拷锟轿拷锟� 锟斤拷使锟矫猴拷锟斤拷前锟斤拷锟斤拷锟斤拷要锟斤拷 setlocale() 锟斤拷锟斤拷锟矫猴拷锟绞碉拷锟斤拷锟斤拷锟斤拷锟矫ｏ拷locale锟斤拷锟斤拷
Example #1 money_format() 锟斤拷锟斤拷
使锟矫诧拷同锟斤拷 locale 锟酵革拷式锟街凤拷锟斤拷锟斤拷锟斤拷说锟斤拷锟剿猴拷锟斤拷锟斤拷锟矫凤拷锟斤拷
<?php
$number = 1234.56;
// 锟斤拷锟斤拷锟角达拷印 en_US locale 锟侥癸拷锟绞伙拷锟斤拷式
setlocale(LC_MONETARY, 'en_US');
echo money_format('%i', $number) . "\n";
// USD 1,234.56
// 锟斤拷锟斤拷锟斤拷锟斤拷业母锟绞斤拷锟斤拷锟斤拷锟轿伙拷锟斤拷锟叫★拷锟絗
setlocale(LC_MONETARY, 'it_IT');
echo money_format('%.2n', $number) . "\n";
// Eu 1.234,56
// 锟斤拷锟斤拷锟斤拷使锟斤拷
$number = -1234.5672;
// 锟斤拷锟斤拷锟斤拷锟揭的革拷式锟斤拷使锟斤拷圆锟斤拷锟斤拷 () 锟斤拷歉锟斤拷锟斤拷锟�
// 锟斤拷嗑拷锟绞癸拷锟绞�
setlocale(LC_MONETARY, 'en_US');
echo money_format('%(#10n', $number) . "\n";
// ($ 1,234.57)
// 锟斤拷锟狡的革拷式锟斤拷锟斤拷锟斤拷锟斤拷也锟斤拷锟轿恍★拷锟斤拷锟侥撅拷锟饺ｏ拷同时锟斤拷 * 锟斤拷锟斤拷锟�
echo money_format('%=*(#10.2n', $number) . "\n";
// ($********1,234.57)
// 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷耄�14位锟斤拷锟斤拷锟斤拷位锟斤拷锟揭诧拷锟斤拷位锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街凤拷
// de_DE 锟侥癸拷锟绞伙拷锟斤拷式
setlocale(LC_MONETARY, 'de_DE');
echo money_format('%=*^-14#8.2i', 1234.56) . "\n";
// Eu 1234,56****
// 锟斤拷锟斤拷锟斤拷锟节革拷式锟街凤拷锟斤拷前锟斤拷锟斤拷锟揭恍╋拷锟斤拷
setlocale(LC_MONETARY, 'en_GB');
$fmt = 'The final value is %i (after a 10%% discount)';
echo money_format($fmt, 1234.56) . "\n";
// The final value is GBP 1,234.56 (after a 10% discount)
?>