如何将数组值分割为新数组？

Question

如何将数组的接收值拆分为新数组？

从这个

这样：

[["+","+","+"],["-","+","+"],["*","+","+"],["\/","+","+"], 

这样：

["+"],["+"],["+"],["-"],["+"],["+"],["*"],["+"],["+"], 

有人可以帮助我吗？

Answer 1

通过它

$aFlattened = array(); 
foreach($aOriginalArray AS $aOperators){ 
    $aFlattened = array_merge($aFlattened, $aOperators); 
}