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我有这个分页程序实例返回:Laravel 5.3 - 将项目添加到分页数据?
$products =
{
"products": 3,
"per_page": 10,
"current_page": 1,
"data": [
{
"id": 4,
"product_type": "electronic",
"product_id": 6
},
{
"id": 6,
"type": "electronic",
"product_id": 5
},
{
"id": 9,
"type": "kitchen",
"product_id": 4
}
]
}
我试图将项目作为第一项添加到data
关键是这样的:
$firstItem = {
"item": "should be first in data",
"code": 12345
}
最终的结果应该是这样的:
$products =
{
"products": 3,
"per_page": 10,
"current_page": 1,
"data": [
{ <-
"item": "should be first in data", <-
"code": 12345 <-
}, <-
{
"id": 4,
"product_type": "electronic",
"product_id": 6
},
{
"id": 6,
"type": "electronic",
"product_id": 5
},
{
"id": 9,
"type": "kitchen",
"product_id": 4
}
]
}
我已经尝试了很多方法,但都没有得到结果。 任何想法如何完成最终结果?
你有没有尝试一旦你分页数据'array_unshift($ products ['data'],$ firstItem)'? – jfadich
是的,这给了我'Illuminate \\ Pagination \\ LengthAwarePaginator超负荷元素的间接修改' – Wonka
您需要从'LengthAwarePaginator'实例获取数据作为数组。尝试做'$ products = $ products-> toArray()'然后执行我最初发布的代码。 – jfadich