PHP 严格类型
只需在 PHP 代码文件的开头加上declare(strict_types = 1);这一行魔法代码,就能开启严格类型检查之旅。
/** * 微信 退款 操作 */ public function refund($out_trade_no, $refund_money) { $time = time();...
$distance = "ACOS(SIN(( $lat * 3.1415) / 180 ) *SIN((lat * 3.1415) / 180 ) +COS((...
$vv = substr_replace($vv, '****', 3, 4) ....
header("Content-Type: application/vnd.ms-excel; name='excel'"); header("Content-Disposition:atta...
public function wxlogin(){ $code = request()->input('code'); &n...
public function getcode(){ do { $code = rand(10000000, 99999...