class test{
/**
* @param $arr 需要简化的数组
* @param string $pre 作为键值的键名
* @param string $latter 作为值的键名
* @return mixed 返回数组
*/
public function reMakeArr($arr,$pre='',$latter='')
{
if(!is_array($arr)) return 'check your array';
if(!$pre) return 'missing first parameter';
$this->pre = $pre;
$this->latter =$latter;
return array_reduce($arr,function(&$newArray,$v){
if($this->latter){
$newArray[$v[$this->pre]] = $v[$this->latter];
}else{
$newArray[$v[$this->pre]] = $v;
}
return $newArray;
});
}
}
$obj = new test();
$arr=['0'=> ["name"=> "QNY_BUCKET" ,"value"=> "nobb" ],
'1'=>["name"=> "QNY_DOMAIN" ,"value"=> "www.chedan.com" ]
];
$res = $obj->reMakeArr($arr,'name','value');
var_dump($res);
数组重组,值做键,简化数组
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转载自blog.csdn.net/qq_40579897/article/details/80581849
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