回答編集履歴
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回答を追記
answer
CHANGED
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@@ -4,4 +4,20 @@
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4
4
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```
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5
5
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で、いけるかもしれません。
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6
6
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[http://monmon.hateblo.jp/entry/20120507/1336375838](http://monmon.hateblo.jp/entry/20120507/1336375838)
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7
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-
[http://cakebaker.42dh.com/2008/06/10/order-by-field/](http://cakebaker.42dh.com/2008/06/10/order-by-field/)
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7
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+
[http://cakebaker.42dh.com/2008/06/10/order-by-field/](http://cakebaker.42dh.com/2008/06/10/order-by-field/)
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8
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+
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9
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+
---
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10
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+
```php
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11
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+
$id = array(1, 6, 4, 5, 10);
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12
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+
$order = array('FIELD(id, ' . implode(', ', $id) . ')');
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13
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+
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14
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print_r($order);
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15
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```
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16
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実行結果
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17
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```
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18
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Array
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19
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(
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20
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[0] => FIELD(id, 1, 6, 4, 5, 10)
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21
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)
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22
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```
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23
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+
[http://php.net/manual/ja/function.implode.php](http://php.net/manual/ja/function.implode.php)
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