Laravel增列当注册数据

代码示例

laravel增列值在更新的查询

DB::table('my_table')
   ->where('rowID', 1)
   ->update([
       'column1' => DB::raw('column1 + 2'),
       'column2' => DB::raw('column2 + 10'),
       'column3' => DB::raw('column3 + 13'),
       'column4' => DB::raw('column4 + 5'),
   ]);

增laravel

$customer = Customer::find($customer_id);
$loyalty_points = $customer->loyalty_points + 1;
$customer->update(['loyalty_points' => $loyalty_points]);

or

Customer::find($customer_id)->increment('loyalty_points');

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