php的数字格式化示例
php的数字格式化示例 [代码片段(7行)]
<?
$tax = 1.06;
$subtotal = 10.94;
$total = $tax + $subtotal;
$fmt_total = sprintf ('%0.2f', $total);
echo '$fmt_total';
?>
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<?
$tax = 1.06;
$subtotal = 10.94;
$total = $tax + $subtotal;
$fmt_total = sprintf ('%0.2f', $total);
echo '$fmt_total';
?>
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