我查詢數據庫出來有一個結構
[
{
"id": 1,
"price": {
"flowOutPlanPrice": {
"national": null,
"inProvince": {
"isDaily": 0,
"price": "1.00",
"quantity": "0.50"
}
}
}
},
{
"id": 1,
"price": {
"flowOutPlanPrice": {
"national": {
"isDaily": 0,
"price": "2.00",
"quantity": "0.50"
},
"inProvince": null
}
}
},
{
"id": 2,
"price": {
"flowOutPlanPrice": {
"national": {
"isDaily": 0,
"price": "2.00",
"quantity": "0.50"
},
"inProvince": null
}
}
},
{
"id": 2,
"price": {
"flowOutPlanPrice": {
"national": null,
"inProvince": {
"isDaily": 0,
"price": "1.00",
"quantity": "0.50"
}
}
}
}
]
然后怎么處理輸出下面的解構??？相同id的，national和inProvince合并一起
[
{
"id": 1,
"price": {
"flowOutPlanPrice": {
"national": {
"isDaily": 0,
"price": "2.00",
"quantity": "0.50"
},
"inProvince": {
"isDaily": 0,
"price": "1.00",
"quantity": "0.50"
}
}
}
},
{
"id": 2,
"price": {
"flowOutPlanPrice": {
"national": {
"isDaily": 0,
"price": "2.00",
"quantity": "0.50"
},
"inProvince": {
"isDaily": 0,
"price": "1.00",
"quantity": "0.50"
}
}
}
}
]
1 回答
森欄
TA貢獻1810條經驗 獲得超5個贊
$arr = [];
foreach ($data as $price) {
if (! isset($arr[$price['id']])) {
$arr[$price['id']] = $price;
}
$inProvince = $price['price']['flowOutPlanPrice']['inProvince'];
if ($arr[$price['id']]['price']['flowOutPlanPrice']['national'] === null) {
$arr[$price['id']]['price']['flowOutPlanPrice']['national'] = $price['price']['flowOutPlanPrice']['national'];
}
if ($arr[$price['id']]['price']['flowOutPlanPrice']['inProvince'] === null) {
$arr[$price['id']]['price']['flowOutPlanPrice']['inProvince'] = $price['price']['flowOutPlanPrice']['inProvince'];
}
}
$arr = array_values($arr);$data 就是你的數據 最后都放在了 $arr 中
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