Laravel 从控制器文件中的集合制作数组

Question

这里是 github gist 链接：https://gist.github.com/gupta2205/b33dcf762876e5df34d9

//trying to make array out of fetured petitions 
// i guess i am doing something wrong in writing it 
//do i need "foreach" here ? to get individual petition->call_to_action access and set key value in array or how can i do it ? please suggest

   $featureList = array(
    '0' => 'before '.Petition::getFeaturedPetitions()->call_to_action.'petition',
    '1'=>  'before '.Petition::getFeaturedPetitions()->call_to_action.'petition',
            )  

Answer 1

你可能不得不这样做：

$featureList = array();

foreach(Petition::getFeaturedPetitions() as $petition)
{
    $featureList[$petition->id] = 'before '.$petition->call_to_action.'petition';
}