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CollectionModify::arrayAppend โ ้ ๅใฎใใฃใผใซใใซ่ฆ็ด ใ่ฟฝๅ ใใ
$collection_field, string $expression_or_literal): mysql_xdevapi\CollectionModifyใใญใฅใกใณใใฎใใฃใผใซใใซ่ฆ็ด ใ่ฟฝๅ ใใพใใ ใใฃใผใซใใฎ่คๆฐใฎ่ฆ็ด ใฏ้ ๅใจใใฆ่กจ็พใใใพใใ arrayInsert() ใจ็ฐใชใใarrayAppend() ใฏๅธธใซๆฐใใ่ฆ็ด ใ้ ๅใฎๆๅพใซ่ฟฝๅ ใใพใใ ไธๆนใงใarrayInsert() ใฏๆฟๅ ฅใใไฝ็ฝฎใๆๅฎใงใใพใใ
collection_fieldๆฐใใ่ฆ็ด ใๆฟๅ ฅใใใใฃใผใซใใฎ่ญๅฅๅญ
expression_or_literalใใญใฅใกใณใใใฃใผใซใใฎ้ ๅใฎๆๅพใซๆฟๅ ฅใใๆฐใใ่ฆ็ด
ใณใใณใใๅฎ่กใใใใ่ฟฝๅ ใฎๆไฝใ่ฟฝๅ ใงใใ CollectionModify ใชใใธใงใฏใใ่ฟใใพใใ
ไพ1 mysql_xdevapi\CollectionModify::arrayAppend() ใฎไพ
<?php
$session = mysql_xdevapi\getSession("mysqlx://user:password@localhost");
$session->sql("DROP DATABASE IF EXISTS addressbook")->execute();
$session->sql("CREATE DATABASE addressbook")->execute();
$schema = $session->getSchema("addressbook");
$collection = $schema->createCollection("people");
$result = $collection
->add(
'{"name": "Bernie",
"traits": ["Friend", "Brother", "Human"]}')
->execute();
$collection
->modify("name in ('Bernie', 'Jane')")
->arrayAppend('traits', 'Happy')
->execute();
$result = $collection
->find()
->execute();
print_r($result->fetchAll());
?>ไธใฎไพใฎๅบๅใฏใ ใใจใใฐไปฅไธใฎใใใซใชใใพใใ
Array
(
[0] => Array
(
[_id] => 00005b6b5361000000000000010c
[name] => Bernie
[traits] => Array
(
[0] => Friend
[1] => Brother
[2] => Human
[3] => Happy
)
)
)