programming:php
Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung | ||
programming:php [2021/01/16 11:26] – [Fehleranzeige] frank | programming:php [2023/06/08 17:06] (aktuell) – Externe Bearbeitung 127.0.0.1 | ||
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+ | ====== PHP ====== | ||
+ | ===== Fehleranzeige ===== | ||
+ | <code php> | ||
+ | error_reporting(E_ALL); | ||
+ | ini_set(' | ||
+ | </ | ||
+ | |||
+ | Fehler vom Typ " | ||
+ | |||
+ | <code php> | ||
+ | error_reporting(E_ALL); | ||
+ | ini_set(' | ||
+ | include(' | ||
+ | </ | ||
+ | ===== Parameter auslesen ===== | ||
+ | <code php> | ||
+ | $filter=""; | ||
+ | if (isset($_POST[" | ||
+ | $filter=$_POST[" | ||
+ | else if (isset($_GET[" | ||
+ | $filter=$_GET[" | ||
+ | $filter_a=array(); | ||
+ | if ($filter)$filter_a=preg_split("/,/", | ||
+ | </ | ||
+ | |||
+ | ===== CLI ===== | ||
+ | |||
+ | cli-Parameter in GET: | ||
+ | |||
+ | <code php> | ||
+ | // | ||
+ | if (!empty($argv[1])) { | ||
+ | // | ||
+ | // | ||
+ | parse_str(implode('&', | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | ===== Datumsanzeige ===== | ||
+ | |||
+ | <code php> | ||
+ | //set to german language | ||
+ | setlocale(LC_ALL, | ||
+ | // | ||
+ | |||
+ | $datestr=date(" | ||
+ | |||
+ | $date=strtotime($datestr); | ||
+ | $weekday=strftime(" | ||
+ | $day=strftime(" | ||
+ | |||
+ | echo $weekday." | ||
+ | </ | ||
+ | |||
+ | https:// | ||
+ | ===== Datumsrechnung ===== | ||
+ | <code php> | ||
+ | if ($endtime==" | ||
+ | if ($endtime==" | ||
+ | |||
+ | $endTime = strtotime(" | ||
+ | </ | ||
+ | |||
+ | |||
+ | ===== mehrstufige Sortierung ===== | ||
+ | (3fach, | ||
+ | <code php> | ||
+ | function port_cmp($a, | ||
+ | { | ||
+ | $a_a=preg_split("/ | ||
+ | $a_b=preg_split("/ | ||
+ | |||
+ | $a_a[]=" | ||
+ | $a_b[]=" | ||
+ | $a=sprintf(" | ||
+ | $b=sprintf(" | ||
+ | |||
+ | //If a = b, return 0, If a > b, return 1, If a < b, return -1 | ||
+ | if (intval($a)==intval($b)) | ||
+ | return 0; | ||
+ | else if (intval($a)> | ||
+ | return 1; | ||
+ | else return -1; | ||
+ | } | ||
+ | |||
+ | uksort($ports," | ||
+ | </ | ||