$table :
$guarded :
$casts :
$hidden :
getOrderUser()
getOrderPay()
getProduct()
getOrderProduct()
getJWTIdentifier()
getJWTCustomClaims()
user()
product()
getInsureList()
distribution()
2021/6/9--2:58 下午
getOrderRefund()
serializeDate(\DateTimeInterface $date)