phpstock/app/admin/model/OrderOutChild.php

<?php
declare (strict_types = 1);

namespace app\admin\model;

use app\admin\common\YouZan;use think\Model;

/**
 * @mixin \think\Model
 */
class OrderOutChild extends Model
{   /**
	* @param array $sale 销售单信息
	* @param string $outCode 发货单信息
	* @param int $num 发货单数量
	* @throws \Exception
	 */
    static function makeChild(string $outCode=''){
    	if($outCode=='')throw new \Exception("分单发货单单号不能为空");
    	$out=self::name("order_out")->where(["outCode"=>$outCode,"is_del"=>0])->findOrEmpty();
		if(empty($out)) throw new \Exception("发货单信息未找到");
		if($out['send_status']!=0) throw new \Exception("发货单拆单状态有误");
		$sale = self::name("sale")->where(["orderCode"=>$out['orderCode'],"is_del"=>0])->findOrEmpty();
		if(empty($sale)) throw new \Exception("订单信息未找到");
		if($sale['wsend_num']<$out['send_num']) throw new \Exception("订单待发货数量不足");
		$num= $out['send_num'];
		$wsmlist = self::name("good_stock")->alias("a")
			->leftJoin("warehouse_info b","a.wsm_code=b.wsm_code")
			->field("a.id,a.usable_stock,a.wait_out_stock,b.wsm_code,b.supplierNo,b.supplierName")
			->where(["spuCode"=>$sale['good_code'],"a.is_del"=>0])->findOrEmpty();
		if($wsmlist['usable_stock']<$num) return false;
		$outinfo = self::name("order_out")->where(["outCode"=>$outCode,"is_del"=>0])->findOrEmpty();
		if(empty($outinfo))throw new \Exception("发货单信息未找到");
		$child=[
			"outChildCode"=>makeNo("TCD"),
			"outCode"=>$outCode,
			"orderCode"=>$sale['orderCode'],
			"companyNo"=>$sale['companyNo'],
			"companyName"=>$sale['companyName'],
			"supplierNo"=>$sale['supplierNo'],
			"supplierName"=>$sale['supplierName'],
			"cutomer_code"=>$sale['cutomer_code'],
			"spuCode"=>$sale['good_code'],
			"skuCode"=>$sale['skuCode'],
			"good_name"=>$sale['good_name'],
			"order_type"=>$sale['order_type'],
			"order_source"=>$sale['order_source'],
			"total_num"=>$num,
			"num"=>$num,
			"wsm_code"=>$wsmlist['wsm_code'],
			"apply_id"=>$outinfo['apply_id'],
			"apply_name"=>$outinfo['apply_name'],
			"addrid"=>$outinfo['addrid'],
			"addtime"=>date("Y-m-d H:i:s"),
			"updatetime"=>date("Y-m-d H:i:s")
		];
		$childout=self::insert($child);
		if($childout==false)throw new \Exception("分单失败");
		$outup=self::name("order_out")->where(["outCode"=>$outCode,"is_del"=>0])->update(["send_status"=>1,"status"=>1,"updatetime"=>date("Y-m-d H:i:s")]);
		if($outup==false)throw new \Exception("发货单信息更新失败");
		$bnadd = GoodStockInfo::ChildAddBn($child['outChildCode'],$wsmlist['id']);
		if($bnadd==false)throw new \Exception("库存更新失败");
		return true;
    }
}