? ????? ???????? ??? ???? CodeIgniter ??????? ??? ???? ? ??? ???? ??? ?????. PHP? DateTime ???? ???? ?? ????? ? ?? ??? ?? ??? ? ????. ? ????? ??? ?? ??? ???? ??? ? ??? ?? ?? ?? ??? ???? ???? ??? ?????.
CodeIgniter?? ???? ? ??? ???? ???? ????? ???????? ?? ??, ?? ???? DateTime ??? ??, DateTime ??? format() ???? ???? ? ?? ?? ?? ??? ?????.
1??: ???????? ?? ??
??????? ????? ????? $order ??? ???????? ??? ???? ???? ??? ?????. ??? $order->delivery_date?? ?? ???? ???? ????.
2??: DateTime ?? ??
PHP? DateTime ???? ???? ?? ???? DateTime ??? ?????. ?? ???? ??? ???? ? ?? ?????.
$deliverydate = new DateTime($order->delivery_date);
3??: ? ?? ??
DateTime ??? format() ???? ???? "W"? ????? ???? ISO-8601 ??? ? ??? ??? ? ????.
$week = $deliverydate->format("W");
?? ?? ??(CodeIgniter ??):
?? ??:
- $order->delivery_date? '2023-10-27'? ?? ??? ?? ???? ???? ??? ?????.
- format("W")? 01?? 53??? ISO-8601 ???? ? ??? ?????.
- ?? ???? ??? ??? ?? ?? DateTime ????? ??? ??? ? ????. DateTime ??? ???? ?? ?? ???? ??? ???? ?? ????.
?? ??(??? PHP ????):
<?php $ddate = "2023-10-27";
$date = new DateTime($ddate);
$week = $date->format("W");
echo "? ??: $week"; // ??: ? ??: 43
?>
??:
PHP? DateTime ???? ???? ?? ????? ? ??? ?? ??? ? ????. ??? DateTime ??? ???? ???? format("W") ???? ???? ISO-8601 ??? ? ??? ?? ????. CodeIgniter??? ? ??? ? ??? ???? ???? ??? ???? ? ??? ??? ? ????. ???? ??? ????? ?? ???? ??? ???? ?????.
? ??? ??? ???? ? ??? ?????(CodeIgniter).? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!
? AI ??
Undress AI Tool
??? ???? ??
Undresser.AI Undress
???? ?? ??? ??? ?? AI ?? ?
AI Clothes Remover
???? ?? ???? ??? AI ?????.
Stock Market GPT
? ??? ??? ?? AI ?? ?? ??
?? ??
??? ??
???++7.3.1
???? ?? ?? ?? ???
SublimeText3 ??? ??
??? ??, ???? ?? ????.
???? 13.0.1 ???
??? PHP ?? ?? ??
???? CS6
??? ? ?? ??
SublimeText3 Mac ??
? ??? ?? ?? ?????(SublimeText3)
PHP?? ??? ??? ???? ???? ??? ??????
Sep 21, 2025 am 04:07 AM
usefilter_var () tovalidateemailsyntaxandcheckdnsrr () toverifydomainmxrecords.example : $ email = "user@example.com"; if (f ilter_var ($ ???, filter_validate_email) && checkdnsrr (Explode ( '@', $ email) [1], 'mx')) {echo "validandDeliverableEmail & qu
MySQL ??? ?? : ??? ?? ?? ? ??? ?????? ?? ?? ???
Sep 16, 2025 pm 02:39 PM
? ????? ??? ?? ???? MySQL?? ??? ??? ???? ?? ??? ??? ?? ? ?? ??? ?? ??? ?????. ?? ?? ??? ??? ?? ??? ?? (? : "END"? "CANCEL"? ?? ? ?? ? ??? ?? ???? ???? ??? ??? ??? ??? ???? ??? ???? ?? ??? ??? ???? ??? ?????. ????? ? ??? ?? ?? ??? ??? ???? ?? ??? ??? ? ?? ?? ? Coalesce? ???? ?????.
PHP?? ??? ? ?? ? ???? ??? ??????
Sep 21, 2025 am 12:30 AM
AseUnserialize (Serialize ($ obj))? AllDataisserializable ??? ?? FordeepCopying; ??? ???, ubstract__clone () tomanuallyduplicateNestEdObjectSandavoidshartReferences.
PHP?? ? ??? ???? ??? ??????
Sep 21, 2025 am 12:26 AM
USEARRAY_MERGE () TOCOMBINEARRAYS, DUCRITINGDUPLICATESTRINGKEYSANDENTEXINGUMERICEYS; FORSIMPLERCONCATENATION, ?? ??? 55.6, USETHESPLATOPERATOR [... $ array1, ... $ array2].
PHP ?????? ?? ????? ???? ??? ??????
Sep 21, 2025 am 01:28 AM
?? ???? ? ?? ???? inphorganizecodecodecodeandnamingnamingconflictsbygroupingclasses, ?????, ??, andconstantsOnspecificname.2.defineanamesUsUsingThenamesPaceyWordAtTHETOPOFOFILE, AFFORBINSPACENAME, suchATESKEYSTOI
PHP? ???????? ???? ?????? ??? ??????
Sep 21, 2025 am 04:47 AM
toupdateadaBasereCordInphp, FirstConnectusingpdoorMysqli, whenEseprepredStatementStoExecuteAcureCuresqlupDateQuery.example : $ pdo = newpdo ( "mysql : host = localhost; dbname = your_database", $ username, $ username, $ sql = "squer erestemail);
PHP? ?? ??? ????`__call ()`?`__get ()`? ?? ?????.
Sep 20, 2025 am 12:50 AM
The__call ()? MethodsibleorundorundeRunded?? ?? ? ? MethodStrigged? ????, themodnameandarguments, asshowningwhendingderdefinedmethodslikesayhello ()
PHP?? ?? ??? ?? ??? ??????
Sep 20, 2025 am 05:11 AM
useathinfo ($ filename, pathinfo_extension) togetThefileExtension; itreliablyHandleSmultipledOtsededGecases, returningTheextension (? : "pdf") oranEmptyStringifnoneExists.
