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CollectionModify::sort

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CollectionModify::sort โ€” ใ‚ฝใƒผใƒˆๆกไปถใ‚’่จญๅฎšใ™ใ‚‹

่ชฌๆ˜Ž

public mysql_xdevapi\CollectionModify::sort(string $sort_expr): mysql_xdevapi\CollectionModify

sort_expr ๅผ•ๆ•ฐใซใ‚ˆใฃใฆๆŒ‡ๅฎšใ•ใ‚ŒใŸใƒ•ใ‚ฃใƒผใƒซใƒ‰ใซใ‚ˆใฃใฆใ€็ตๆžœใ‚ปใƒƒใƒˆใ‚’ใ‚ฝใƒผใƒˆใ—ใพใ™ใ€‚ ๅฏ่ƒฝใชใ‚ฝใƒผใƒˆ้ †ใฏ ASC(ๆ˜‡้ †) ใพใŸใฏ DESC (้™้ †) ใงใ™ใ€‚ ใ“ใฎๆ“ไฝœใฏ SQL ใฎ 'ORDER BY' ใจๅŒ็ญ‰ใงใ€ๅŒใ˜ใƒซใƒผใƒซใซๅพ“ใ„ใพใ™ใ€‚

ใƒ‘ใƒฉใƒกใƒผใ‚ฟ

sort_expr

ใฒใจใคไปฅไธŠใฎใ‚ฝใƒผใƒˆๅผใŒๆŒ‡ๅฎšใงใใพใ™ใ€‚ ่ฉ•ไพกใฏๅทฆใ‹ใ‚‰ๅณใซ่กŒใ‚ใ‚Œใ€ๅ€‹ๅˆฅใฎๅผใฏใ‚ณใƒณใƒžใงๅŒบๅˆ‡ใ‚Šใพใ™ใ€‚

ๆˆปใ‚Šๅ€ค

ไปฅๅพŒใฎๆ“ไฝœใซไฝฟใˆใ‚‹ CollectionModify ใ‚ชใƒ–ใ‚ธใ‚งใ‚ฏใƒˆใ‚’่ฟ”ใ—ใพใ™ใ€‚

ไพ‹

ไพ‹1 mysql_xdevapi\CollectionModify::sort() ใฎไพ‹

<?php

$res
= $coll->modify('true')->sort('name desc', 'age asc')->limit(4)->set('Married', 'NO')->execute();

?>
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