Production::where('order_id<=' . $index['order_id'] . ' and order_id>=' . $stepsize)->update(['order_id' => ['exp' => 'order_id+1']]);这样写报错
就是想让id在某个范围内的字段值全都+1,
最佳答案
就是想让id在某个范围内的字段值全都+1,
Production::where('order_id<=' . $index['order_id'] . ' and order_id>=' . $stepsize)->update(['order_id' => ['exp' => 'order_id+1']]);这样写报错