【发布时间】:2017-07-08 00:51:09
【问题描述】:
我有这个雄辩的问题
$data= \App\Logs::select('id', 'created_at')
->get()
->groupBy(function($val) {
return Carbon::parse($val->created_at)->format('d-M-');
})->toArray();
这会重新调整类似的东西
array:2 [▼
"06-Jul-" => array:1 [▼
0 => array:2 [▼
"id" => 1
"created_at" => "2017-07-06 13:21:15"
]
]
"07-Jul-" => array:3 [▼
0 => array:2 [▼
"id" => 2
"created_at" => "2017-07-07 13:43:23"
]
1 => array:2 [▼
"id" => 3
"created_at" => "2017-07-07 14:18:36"
]
2 => array:2 [▼
"id" => 4
"created_at" => "2017-07-07 14:18:41"
]
]
]
我只想返回计数
"06-Jul-" => "1"
“07-7 月-” => “3”
我该怎么做?
【问题讨论】:
-
试试这个
\App\Logs::select('count(id) as count, 'created_at') ->groupBy('created_at')->toArray() -
你可以试试
->only("id")而不是->toArray() -
@AdnanMumtaz 如果我使用 groupby ('created_at') 我不能按天分组
标签: laravel laravel-5 eloquent laravel-eloquent