str*_*ade 2 php shuffle object
如何在PHP中对对象进行排序?我试过shuffle()但是需要一个数组:
Warning: shuffle() expects parameter 1 to be array,
object given in /var/www/index.php on line 366
Warning: Invalid argument supplied for foreach() in /var/www/index.php on line 334
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这是我的代码:
public function updateStatusWithoutDB() {
$this->updateProfileColors();
$items = $this->getItems();
$items = shuffle($items);
if($this->updateStatusArray($items))
return true;
return false;
}
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A var_dump($items);返回此:
["180"]=>
object(stdClass)#203 (1) {
["status"]=>
string(130) "I was checking Microsoft's Visual Studio page just no…"
}
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Dan*_*oap 12
您无法对对象进行排序,因为属性中没有顺序.
但是,您可以对对象的数组表示形式进行排序:
$arr = (array)$object;
shuffle($arr);
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