這是我自己使用的版本，使用方法：

$afterSort = getArraySort($beforeSort, 'chinese', 'SORT_ASC', 'math', 'SORT_ASC');

/** * 二维数组排序(数字索引数组将重建索引) * @param array $arr 需要排序的数组 二维数组 * @param string $arg1 排序的键名或字段名 * @param string $arg2 排序的顺序 SORT_ASC或SORT_DESC * @param string $arg3 排序的方法 SORT_REGULAR * @return array */ function getArraySort($arr, $arg1, $arg2 = "SORT_ASC", $arg3 = "SORT_REGULAR") { if (!is_array($arr) || !$arr) { return $arr; } $argcount = func_num_args(); for ($i = 1; $i < $argcount; $i++) { $arg = func_get_arg($i); if (!preg_match("/SORT_(.*)/i", $arg)) { $keynamelist[] = $arg; $sortrule[] = '$' . $arg; } else { $sortrule[] = $arg; } } foreach ($arr AS $key => $info) { foreach ($keynamelist AS $keyname) { ${$keyname}[$key] = $info[$keyname]; } } $evalstring = 'array_multisort(' . join(",", $sortrule) . ',$arr);'; eval($evalstring); return $arr; }

$beforeSort = [ "0" => ["name" => "张三", "english" => 80, "chinese" => 60, "math" => 50 ], "1" => ["name" => "李四", "english" => 50, "chinese" => 60, "math" => 70 ], "2" => ["name" => "老王", "english" => 30, "chinese" => 50, "math" => 80 ], ]; $arr = array(); foreach($beforeSort as $value) { $arr[$value['chinese']][$value['math']] = $value; } sort($arr); $result = array(); foreach($arr as $val) { sort($val); foreach($val as $vo) { $result[] = $vo; } } var_dump($result);die;

列印結果：

array(3) { [0]=> array(4) { ["name"]=> string(6) "老王" ["english"]=> int(30) ["chinese"]=> int(50) ["math"]=> int(80) } [1]=> array(4) { ["name"]=> string(6) "张三" ["english"]=> int(80) ["chinese"]=> int(60) ["math"]=> int(50) } [2]=> array(4) { ["name"]=> string(6) "李四" ["english"]=> int(50) ["chinese"]=> int(60) ["math"]=> int(70) } }

可以將數組轉為集合，再處理。使用php的集合實現的sort方法，專治各種複雜排序

//現在需要在數組中按照 chinese 順序，假如有相同，就按 math 順序，最後得到的應該是如下的數組：
$beforeSort = [

"0" => ["name" => "张三", "english" => 80, "chinese" => 60, "math" => 50 ], "1" => ["name" => "李四", "english" => 50, "chinese" => 60, "math" => 70 ], "2" => ["name" => "老王", "english" => 30, "chinese" => 50, "math" => 80 ],

];

$data_math = array_column($beforeSort,'math');
$data_chinese = array_column($beforeSort,'chinese');
,$datasultisort($data_chinese,SOSO_Scfore_multisort" ort );

雷雷

///借用樓上哥們答案

usort($beforeSort, function ($a, $b) { return [$a['chinese'], $b['math']] <=> [$b['chinese'], $a['math']]; });

對多維數組排序，官方有一個函數可以實作 array_multisort

雷雷

$排序前 = [

];

foreach ($beforeSort as $key => $value) {

}
array_multisort($chinese, SORT_ASC, $math, SORT_ASC, $beforeSort);
print_r($beforeSort);