格式化字符串
格式化字符串应用实例<?php
$number = "3665.256"; //定义数字字符串变量
echo number_format($number);
echo "<br>";
echo number_format($number,2);
echo "<br>";
$number2 = "123456.7890";
echo number_format($number2,2,'.','.');
?>
执行结果:
3,665
3,665.26
123.456.79
好好好好好好好好好好好好好好好好好顶
页:
[1]