<?php
$a=1111111111111111111111;
$b=2222222222222222222222;
$c=$a+$b;
printf("%.0f", $c);
echo "\r\n";
echo number_format($c,0,'','');
网友回复
<?php
$a=1111111111111111111111;
$b=2222222222222222222222;
$c=$a+$b;
printf("%.0f", $c);
echo "\r\n";
echo number_format($c,0,'','');
网友回复