//仅适用于纯关联数组
function deep_ksort(&$arr) {

ksort($arr); 
foreach ($arr as &$a) { 
    if (is_array($a) && !empty($a)) { 
        deep_ksort($a); 
    } 
} 

}
deep_ksort($a);
deep_ksort($b);
if(json_encode($a) == json_encode($b)){

    echo "两个数组相同";

}

//通用方法
//此函数将多维数组转化为一维数组
function multiToSingle($arr, $delimiter = '->',$key = ' ') {

$resultAry = array();
if (!(is_array($arr) && count($arr)>0)) {
    return false;
}
foreach ($arr AS $k=>$val) {
    $k = is_numeric($k) ? 0 :$k;    //若键是数字，则统一为0，避免索引不同导致数组的不同
    $newKey = trim($key . $k . $delimiter);
    if (is_array($val) && count($val)>0) {
        $resultAry = array_merge($resultAry, multiToSingle($val, $delimiter, $newKey));
    } else {
        $resultAry[] = $newKey . $val;
    }
}
return $resultAry;

}
//判断两数组是否全等
function judge($a,$b)
{

$single_A = multiToSingle($a);
$single_B = multiToSingle($b);
$arr1 = array_diff($single_A,$single_B);
$arr2 = array_diff($single_B,$single_A);

if(empty($arr1) && empty($arr2)){

   echo "两数组全等";

}else{

   echo "不全等";

};

}

你可以看看这个http://bbs.csdn.net/topics/36...，应该对你有用！

很简单啊，相同规则排完序，将数组转化为字符串，比较这两条字符串是否一样即可

$a = [
    ['name' => 'jack', 'gender' => 'male'],
    ['age' => 18, 'country' => 'China']
];
$b = [
    ['country' => 'China', 'age' => 18],
    ['gender' => 'male', 'name' => 'jack']
];


function whetherDifferent($ele, $differentEle)
{
    $toSingleArr = function ($target)use(&$toSingleArr){
            //转换为一维数组的代码
        return $target;
    };
    $ele=$toSingleArr($ele);
    $differentEle=$toSingleArr($differentEle);
    ksort($ele,true);
    ksort($differentEle,true);
    return $ele===$differentEle;
}


var_dump(whetherDifferent($a, $b));
die;