erp/core/CoreApp/libraries/Order_process.php

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
include APPPATH.'/models/HasProcessTrait.php';
class Order_process{
    use HasProcessTrait;
    
    var $ci;

    function __construct(){
        $this->ci = &get_instance();
        $this->ci->load->_model('model_headorder_item','order_item');
        $this->ci->load->_model('model_flow','flow');

        // $this->flow=$this->ci->load->_model('model_flow','flow');
        // p($this->flow);
        // $this->flow=$this->ci->load->_model('model_flow','flow');
    }
    public function  createOrderProcess($param){
        
        //step1 order insert
        $param['created_at'] = time();
        $param['updated_at'] = time();
        $itemId=$this->ci->order_item->insert($param);

        // if(!$itemId){
        //     return false;
        // }
        $param['id']=$itemId;
        //获取第一个flow //是否带状态

        //step2 获取flow
        $flow=$this->ci->flow->find('id=1');//没办法模型关联 全程待flow参数
        return  $this->createProcess($flow,$param);
        //step3 插入process
        
        //step4 执行step1 //
    }
}