【什么是拆分订单？】
同一ID多笔订单入库后可按照用户要求拆分订单，重新测量入库。让已到货的宝贝不受其他商品影响，更快出库寄送。
【拆分订单需要什么？】
1、需拆分的商品编号（ID+数字）；
2、拆分要求：写明需拆分为几个订单，每个订单数量分别为多少，如：有10件商品的商品ID需拆分为数量分别为4件和6件的两个子订单，则拆分要求可填写为：需拆分成2个子订单，数量分别为4和6。
What is a split order
After multiple orders with the same ID are received, the order can be split according to the user's requirements to re measure the receipt. Let have arrived baby not affected by other goods, faster delivery.
what do you need to split the order
1. Commodity number (ID + number) to be split;
2. Splitting requirements: specify the number of orders to be split and the quantity of each order. For example, if the commodity ID of 10 items needs to be split into two sub orders with the quantity of 4 items and 6 items respectively, the splitting requirements can be filled in as follows: it needs to be split into two sub orders with the quantity of 4 items and 6 items respectively.