PHP int强制转换如何格式化

PHP int casting how to format?

本文关键字：格式化转换 int PHP | 更新日期: 2023-09-27

(int)$ref_ios_24_sign/(int)$ref_ios_24 * 100 
Result : 35.7894736842
Wanted : 35.7

round(35.7894736842, 1);
sprintf('%0.1f', 35.7894736842);

$a = (int)$ref_ios_24_sign/(int)$ref_ios_24 * 100;
$a = (float)$a;
number_format ( $a , 1)

PHP:number_format