求重新组装数据的方法

Question

array(4) {
  [0]=>
  array(15) {
    ["id"]=>
    string(3) "171"
    ["order_id"]=>
    string(3) "169"
    ["goods_id"]=>
    string(2) "30"
    ["buyer_id"]=>
    string(3) "504"
    ["store_id"]=>
    string(3) "503"
    ["source"]=>
    string(1) "1"
    ["goods_name"]=>
    string(12) "大家都好"
    ["goods_price"]=>
    string(5) "11.00"
    ["goods_num"]=>
    string(1) "2"
    ["goods_image"]=>
    string(37) "http://localhost:80/Public/goodbg.png"
    ["goods_attr"]=>
    array(1) {
      [0]=>
      array(2) {
        ["title"]=>
        string(6) "啊啊"
        ["content"]=>
        string(6) "哈哈"
      }
    }
    ["status"]=>
    string(1) "2"
    ["shopname"]=>
    string(30) "孔啦啊啊啊啊啊啊啊啊"
    ["_source"]=>
    string(10) "满e小铺"
    ["_status"]=>
    string(9) "待发货"
  }
  [1]=>
  array(15) {
    ["id"]=>
    string(3) "173"
    ["order_id"]=>
    string(3) "169"
    ["goods_id"]=>
    string(2) "34"
    ["buyer_id"]=>
    string(3) "504"
    ["store_id"]=>
    string(2) "12"
    ["source"]=>
    string(1) "3"
    ["goods_name"]=>
    string(12) "水晶葡萄"
    ["goods_price"]=>
    string(4) "6.00"
    ["goods_num"]=>
    string(1) "2"
    ["goods_image"]=>
    string(61) "http://localhost:80/Public/uploads_goods/1467681791890220.jpg"
    ["goods_attr"]=>
    NULL
    ["status"]=>
    string(1) "2"
    ["shopname"]=>
    string(12) "康师傅的"
    ["_source"]=>
    string(9) "南北货"
    ["_status"]=>
    string(9) "待发货"
  }
  [2]=>
  array(15) {
    ["id"]=>
    string(3) "170"
    ["order_id"]=>
    string(3) "168"
    ["goods_id"]=>
    string(2) "30"
    ["buyer_id"]=>
    string(3) "504"
    ["store_id"]=>
    string(3) "503"
    ["source"]=>
    string(1) "1"
    ["goods_name"]=>
    string(12) "大家都好"
    ["goods_price"]=>
    string(5) "10.00"
    ["goods_num"]=>
    string(1) "2"
    ["goods_image"]=>
    string(37) "http://localhost:80/Public/goodbg.png"
    ["goods_attr"]=>
    array(1) {
      [0]=>
      array(2) {
        ["title"]=>
        string(6) "啊啊"
        ["content"]=>
        string(6) "哈哈"
      }
    }
    ["status"]=>
    string(1) "2"
    ["shopname"]=>
    string(30) "孔啦啊啊啊啊啊啊啊啊"
    ["_source"]=>
    string(10) "满e小铺"
    ["_status"]=>
    string(9) "待发货"
  }
  [3]=>
  array(15) {
    ["id"]=>
    string(3) "172"
    ["order_id"]=>
    string(3) "168"
    ["goods_id"]=>
    string(2) "20"
    ["buyer_id"]=>
    string(3) "504"
    ["store_id"]=>
    string(3) "595"
    ["source"]=>
    string(1) "2"
    ["goods_name"]=>
    string(24) "这是一件测试商品"
    ["goods_price"]=>
    string(5) "20.00"
    ["goods_num"]=>
    string(1) "1"
    ["goods_image"]=>
    string(66) "http://localhost:80/Public/upload/goods_two/201704241325435913.jpg"
    ["goods_attr"]=>
    NULL
    ["status"]=>
    string(1) "2"
    ["shopname"]=>
    string(4) "凯2"
    ["_source"]=>
    string(6) "贰货"
    ["_status"]=>
    string(9) "待发货"
  }
}

要拼装的样子

array(4) {
  [0]=>
  array(15) {
    ["id"]=>
    string(3) "171"
    ["order_id"]=>
    string(3) "169"
    ["buyer_id"]=>
    string(3) "504"
    ['content']=>
            [0]=>
                array(){
                    ["goods_id"]=>
                    string(2) "30"
                    ["store_id"]=>
                    string(3) "503"
                    ["source"]=>
                    string(1) "1"
                    ["goods_name"]=>
                    string(12) "大家都好"
                    ["goods_price"]=>
                    string(5) "11.00"
                    ["goods_num"]=>
                    string(1) "2"
                    ["goods_image"]=>
                    string(37) "http://localhost:80/Public/goodbg.png"
                    ["goods_attr"]=>
                    array(1) {
                      [0]=>
                      array(2) {
                        ["title"]=>
                        string(6) "啊啊"
                        ["content"]=>
                        string(6) "哈哈"
                      }
                    }
                    ["status"]=>
                    string(1) "2"
                    ["shopname"]=>
                    string(30) "孔啦啊啊啊啊啊啊啊啊"
                    ["_source"]=>
                    string(10) "满e小铺"
                    ["_status"]=>
                    string(9) "待发货"
                }
            [1]=>
                array(){
                    ["goods_id"]=>
                    string(2) "34"
                    ["store_id"]=>
                    string(2) "12"
                    ["source"]=>
                    string(1) "3"
                    ["goods_name"]=>
                    string(12) "水晶葡萄"
                    ["goods_price"]=>
                    string(4) "6.00"
                    ["goods_num"]=>
                    string(1) "2"
                    ["goods_image"]=>
                    string(61) "http://localhost:80/Public/uploads_goods/1467681791890220.jpg"
                    ["goods_attr"]=>
                    NULL
                    ["status"]=>
                    string(1) "2"
                    ["shopname"]=>
                    string(12) "康师傅的"
                    ["_source"]=>
                    string(9) "南北货"
                    ["_status"]=>
                    string(9) "待发货"
                }
        
    
  }
  
}

Answer 1

大概就是这个样子吧

//$arr 转换前的数组
$arr = array('0'=>array('id'=>'171','goodsid'=>'1'),'1'=>array('id'=>'187','goodsid'=>'2'));

//转换后的数组
$result=array();

foreach($arr as $key => $val){
if($key==0){
$result['id'] = $val['id'];
}
$result'content' = $val;
}

var_dump($result);

Answer 2

除了第一个数组外，所有的order_id,id,buyer_id舍弃了？