【发布时间】:2020-03-22 03:01:21
【问题描述】:
我正在尝试将一些数据添加到分页结果中。 这是代码:
// query select and filter
[...]
$totalAmount = $sales->sum('amount');
$result = $sales->paginate($rowsPerPage);
return $result;
结果是:
{
"datatable": {
"current_page": 1,
"data": [
{
"sale": 13047689,
"customer": "0017850000104",
"date": "2015-12-23 23:15:06",
"amount": "129.84",
}
],
"first_page_url": "http://intranet/api/user/sales/datatable?custom=value&page=1",
"from": 1,
"last_page": 1,
"last_page_url": "http://intranet/api/user/sales/datatable?custom=value&page=1",
"next_page_url": null,
"path": "http://intranet/api/user/sales/datatable",
"per_page": "10",
"prev_page_url": null,
"to": 1,
"total": 1
}
}
我想将 totalAmount 添加到这个分页对象中。
我尝试了什么:
$result->appends('totalAmount', $totalAmount);
我在网上找到了这个方法,但似乎什么都没做......结果与上面的完全一样,没有这个属性。
我找到的另一种方法是放。
$result->put('totalAmount', $totalAmount);
这种方法确实有效,但不是我需要的方式。这是为了在结果中添加一些行,因为它在“数据”中添加了属性。当我将这个结果传递给数据表时,这会破坏我的代码。
{
"datatable": {
"current_page": 1,
"data": {
"0": {
"sale": 13047689,
"customer": "0017850000104",
"date": "2015-12-23 23:15:06",
"amount": "129.84",
},
"totalAmount": "129.84"
},
"first_page_url": "http://intranet/api/user/sales/datatable?page=1",
"from": 1,
"last_page": 1,
"last_page_url": "http://intranet/api/user/sales/datatable?page=1",
"next_page_url": null,
"path": "http://intranet/api/user/sales/datatable",
"per_page": "10",
"prev_page_url": null,
"to": 2,
"total": 1
}
}
我该怎么做???
我想要这个:
{
"datatable": {
"current_page": 1,
"data": [
{
"sale": 13047689,
"customer": "0017850000104",
"date": "2015-12-23 23:15:06",
"amount": "129.84",
}
],
"first_page_url": "http://intranet/api/user/sales/datatable?page=1",
"from": 1,
"last_page": 1,
"last_page_url": "http://intranet/api/user/sales/datatable?page=1",
"next_page_url": null,
"path": "http://intranet/api/user/sales/datatable",
"per_page": "10",
"prev_page_url": null,
"to": 2,
"total": 1,
"totalAmount": "129.84"
}
}
或者进一步的步骤是:
{
"datatable": {
"current_page": 1,
"data": [
{
"sale": 13047689,
"customer": "0017850000104",
"date": "2015-12-23 23:15:06",
"amount": "129.84",
}
],
"first_page_url": "http://intranet/api/user/sales/datatable?page=1",
"from": 1,
"last_page": 1,
"last_page_url": "http://intranet/api/user/sales/datatable?page=1",
"next_page_url": null,
"path": "http://intranet/api/user/sales/datatable",
"per_page": "10",
"prev_page_url": null,
"to": 2,
"total": 1,
"totalData": {
"accumulated1": 235,
"accumulated2": 799,
"accumulated3": 1680,
},
}
}
有什么帮助吗?谢谢。
【问题讨论】:
标签: laravel eloquent pagination attributes customization