“combiner l'heure de date php” Réponses codées

combiner l'heure de date php

$start_y = 2020;
$start_m = 11;
$start_d = 23;

$date = $start_y . "-" . str_pad($start_m, 2, "0", STR_PAD_LEFT) . "-" . str_pad($start_d, 2, "0", STR_PAD_LEFT);