【发布时间】:2019-04-09 21:48:34
【问题描述】:
您好,我想问一下如何在数组中发送 json,而不是一一发送。 我正在使用 laravel 和 vue.js 我是 laravel 的新手,我想了解更多 我尝试循环但失败了
这里是例子:
{
"data": [
[
{
"activity_id": 1,
"start_date": "2018-11-06",
"product_name": "ks",
"topic_name": "exploration"
}
],
[
{
"subproduct_name": "bcd"
},
{
"subproduct_name": "cfr"
}
]
]
}
我想像这样得到他们
{
"data": [
[
{
"activity_id": 1,
"start_date": "2018-11-06",
"product_name": "ks",
"topic_name": "exploration",
"subproduct_name":["bcd","cfr"]
}
],
]
}
这是我的控制器
public function getActivity()
{
$getData = DB::table('new__businesses')->select('new__businesses.activity_id','new__businesses.start_date','new__businesses.end_date','new__businesses.corporate_name','ms__subsidiaries.subsidiary_name','ms__products.product_name','ms__topics.topic_name')
->leftjoin('ms__subsidiaries','ms__subsidiaries.subsidiary_id','=','new__businesses.subsidiary_id')
->join('ms__products','ms__products.product_id','=','new__businesses.product_id')
->join('ms__topics','ms__topics.topic_id','=','new__businesses.topic_id')
->get();
$getSubproduct = DB::table('new__businesses')
->select('ms__subproducts.subproduct_name')
->join('store__subproducts','store__subproducts.activity_id','=','new__businesses.activity_id')
->join('ms__subproducts','ms__subproducts.subproduct_id','=','store__subproducts.subproduct_id')
->get();
$getPic = DB::table('new__businesses')
->select('ms__users.user_name')
->join('pics','pics.activity_id','=','new__businesses.activity_id')
->join('ms__users','ms__users.user_id','=','pics.user_id')
->get();
return response()->json([
'data'=>$getData,
'pic'=>$getPic,
'subproduct'=>$getSubproduct
]);
}
}
请给我解决方案,我卡住了
【问题讨论】:
-
您可以为子产品使用pluck 而不是
get,因此它只会返回单个列值数组,而不是对象数组。 -
谢谢。问题解决:)))))
-
@aynber 添加为答案,以便标记为正确
标签: php mysql arrays json laravel