cxinv/app/admin/model/InvoiceInfo.php

<?php
declare (strict_types = 1);

namespace app\admin\model;

use think\facade\Log;use think\Model;

/**
 * @mixin \think\Model
 */
class InvoiceInfo extends Model
{
    protected $updateTime="updatetime";
    public function getItemListAttr($value){
        return json_decode($value,true);
    }
    public function setItemListAttr($value){
        return json_encode($value,JSON_UNESCAPED_UNICODE);
    }
    public static function onAfterWrite(Model $model){
        log::info("InvoiceInfo::OnAfterWrite".json_encode($model->toArray()));
        $pay = Pay::where(["payNo"=>$model->payNo])->findOrEmpty();
        if(!$pay->isEmpty() && $pay->is_comon!=1){
            if($model->status==1 && !empty($model->item_list)){
                          (new  InvoiceItem)->saveAll(array_map(function ($item)use($model) {
                              return [
                                  'invoiceCode'=>$model->hpNo,
                                  'order_type'=>2,
                                  'good_name'=>$item['name'],
                                  'unit'=>$item['unit'],
                                  'num'=>$item['quantity'],
                                  'unit_price'=>$item['unit_price'],
                                  'amount'=>$item['amount'],
                                  'tax_amount'=>$item['tax'],
                                  'tax'=>$item['tax_rate'],
                                  'cat_code'=>$item['license_plate_number'],
                                  'total_amount'=>bcadd($item['amount'],$item['tax'],2),
                                  'balance_amount'=>bcadd($item['amount'],$item['tax'],2),
                              ];
                          },$model->item_list));
                       }
        }

   }
}