php 根据数组中的某一字段进行排序

php 根据二维数组中的某一字段进行排序:

        $dataArr = [
            '0' = [
                'code' => 'hfvdp',
                'status' => 0,
            ],
            '1' = [
                'code' => 'vhbfgjd',
                'status' => 9,
            ],
            '2' = [
                'code' => 'cbsdhj',
                'status' => 3,
            ],
        ]
        $timeKey =  array_column( $dataArr, 'status'); //取出数组中status的一列，返回一维数组
        array_multisort($timeKey, SORT_DESC, $dataArr);//排序，根据$status 排序

注: array_multisort() 不用重新赋值
结果为:

        //排序后
        $dataArr = [
            '0' = [
                'code' => 'vhbfgjd',
                'status' => 9,
            ],
            '1' = [
                'code' => 'cbsdhj',
                'status' => 3,
            ],
            '2' = [
                'code' => 'hfvdp',
                'status' => 0,
            ],
        ]