project/app/cxinv/model/PayPayment.php

<?php
namespace app\cxinv\model;

use think\Model;class PayPayment extends Base
{
//设置字段信息
    protected $schema = [
        'id'  =>'bigint',//
        'payNo'  =>'varchar',//付款编号
        'dzNo'  =>'varchar',//对账编号
        'apply_id'  =>'int',//申请人id
        'apply_name'  =>'varchar',//申请人名称
        'pay_fee'  =>'decimal',//对账金额
        'return_img'  =>'text',//付款回执
        'return_time'  =>'varchar',//付款回执时间
        'tag_id'  =>'int',//标签id
        'status'  =>'tinyint',//审核状态 0 待发起流程1 待业务审核 2待财务审核 3 待付款回执 4付款完成 5 付款已退 6业务驳回 7 财务驳回 8 已作废
        'remark'  =>'varchar',//
        'is_del'  =>'tinyint',//
        'addtime'  =>'datetime',//
        'updatetime'  =>'datetime',//
       ];

    protected $createTime='addtime';
    protected $updateTime="updatetime";

    public static function onAfterUpdate(Model $model) : void{
        $changed = $model->getChangedData();
        $dzNo = $model['dzNo'];
        if(isset($changed['status'])){
             $pay = Pay::where(['payNo'=>$model['payNo'],"is_del"=>0,"status"=>2])->findOrEmpty();
             if($pay->isEmpty()) return;
          $status=0;
          switch ($changed['status']){
              case 4:
                  $pay->apay_fee = $pay->apay_fee+$model['pay_fee'];
                  $pay->pay_fee = $pay->pay_fee-$model['pay_fee'];
                  $pay->pay_status= $pay->wpay_fee==0 &&  $pay->pay_fee ==0 ? 3:2;
                  $pay->save();
                  $status=1;
                  event('comonOrder',['payNo'=>$model['payNo'],'pay_fee'=>$model['pay_fee'],'type'=>'pay']);
                  break;
              case 5:
                  $pay->apay_fee = $pay->apay_fee-$model['pay_fee'];
                  $pay->wpay_fee = $pay->wpay_fee+$model['pay_fee'];
                  $pay->pay_status= $pay->apay_fee==0 ? 1:2;
                  $pay->save();
                  $status=2;
                  event('comonOrder',['payNo'=>$model['payNo'],'pay_fee'=>$model['pay_fee'],'type'=>'repay']);
                  event('report_code',['type'=>'sub','key'=>'dzNo','value'=>$model['dzNo']]);
                  break;
              case 6:
              case 7:
              case 8:
                  $pay->wpay_fee = $pay->wpay_fee+$model['pay_fee'];
                  $pay->pay_fee = $pay->pay_fee-$model['pay_fee'];
                  $pay->pay_status= $pay->apay_fee==0 ? 1:2;
                  $pay->save();
                  $status=3;
                  event("report_code",["type"=>"sub","key"=>"dzNo","value"=>$model['dzNo']]);
                  break;
              default:
                  break;
          }
          if($status!=0)PaymentOrder::checkOrder($dzNo,$status);
        }
    }
}