我有一个集合,我想通过使用数组基于“ days_since_last_wallet_transaction”过滤该集合。例如,我有一个数组$ day = array(2,4,6,8)。现在,我想获取记录,其中days_since_last_wallet_transaction在2,4,6,8中。我认为我不能在where子句中使用“ days_since_last_wallet_transaction”。这是我的查询:
Customer::select(
'customers.id',
'customers.wallet_amount',
'customers.onesignal_id',
'customers.phone_number',
'customers.name',
DB::raw('DATEDIFF(NOW(), max(wallet_transactions.created_at)) as days_since_last_wallet_transaction')
)
->join('wallet_transactions', function ($join){
$join->on('customers.id', '=', 'wallet_transactions.customer_id')
->where('wallet_transactions.amount', '>', 0);
})
->groupBy('customers.id')
->where('customers.wallet_amount', '>', 0);
任何帮助都是非常有意义的。
答案 0 :(得分:0)
考虑数组以下:
$days = [2,4,6,8];
按如下所示创建原始查询(注意:您也可以在查询中写此行)
$raw_query = '(DATEDIFF(NOW(), max(wallet_transactions.created_at))) IN ('.implode(',',$days).')';
您的查询
Customer::select(
'customers.id',
'customers.wallet_amount',
'customers.onesignal_id',
'customers.phone_number',
'customers.name',
DB::raw('DATEDIFF(NOW(), max(wallet_transactions.created_at)) as days_since_last_wallet_transaction')
)
->join('wallet_transactions', function ($join){
$join->on('customers.id', '=', 'wallet_transactions.customer_id')
->where('wallet_transactions.amount', '>', 0);
})
->where('customers.wallet_amount', '>', 0)
->havingRaw($raw_query)
->groupBy('customers.id');