PHP zeropad（sprintf）和数字格式总计
我有一个PHP zeropad（sprintf）和数字格式总计,php,Php,我有一个$total，其值为1400，我试图将其作为1400.00响应，但是sprintf和number\u格式拒绝相互合作。如何将$total正确格式化为echo格式为1400.00 <?php $total = 1400; echo sprintf('%0.2f',$total); //'1400.00' echo number_format($total); //'1,400' echo sprintf('%0.2f',number_format($total_grand));
$total14001400.00sprintfnumber\u格式$totalecho1400.00<?php
$total = 1400;
echo sprintf('%0.2f',$total);
//'1400.00'
echo number_format($total);
//'1,400'
echo sprintf('%0.2f',number_format($total_grand));
//'1.00'
echo number_format(sprintf('%0.2f',$total));
//'1,400'
?>
$total = 1400;
echo number_format($total,2);
1,400.00