Php 我从LaaFLE数据库中选择了空白值
我面临一个问题,我想从数据库中获取Php 我从LaaFLE数据库中选择了空白值,php,mysql,database,laravel,Php,Mysql,Database,Laravel,我面临一个问题,我想从数据库中获取start\u date,但我只获取空值,它不显示值 请检查此图像以便更好地理解: 代码如下: $data = \DB::table("subscriptions") ->select("subscriptions.*", \DB::raw("(SELECT subscriptions.start_date FROM subscriptions WHERE subscriptions.business_id = $business_
start\u date
,但我只获取空值,它不显示值
请检查此图像以便更好地理解:
代码如下:
$data = \DB::table("subscriptions")
->select("subscriptions.*",
\DB::raw("(SELECT subscriptions.start_date FROM subscriptions
WHERE subscriptions.business_id = $business_id
) as date"))
->orderBy('subscriptions.start_date', 'desc')
->get();
dd($data);
希望这有帮助
$data = DB::table("subscriptions")->where('business_id',$business_id)->orderBy('start_date', 'desc')->pluck('start_date')->first();
这将返回您最后的开始日期。希望这有帮助
$data = DB::table("subscriptions")->where('business_id',$business_id)->orderBy('start_date', 'desc')->pluck('start_date')->first();
这将返回您最后的开始日期。我已用以下代码解决了我的问题:
$datestart = \DB::table('subscriptions')->where('business_id', $business_id)->Orderby('id','desc')->value('start_date');
谢谢,各位我已经用以下代码解决了我的问题:
$datestart = \DB::table('subscriptions')->where('business_id', $business_id)->Orderby('id','desc')->value('start_date');
谢谢,伙计们