project/app/cxinv/model/InvoicePool.php

<?php
namespace app\cxinv\model;

class InvoicePool extends Base
{
//设置字段信息
    protected $schema = [
        'id'  =>'bigint',//
        'invNo'  =>'varchar',//发票编码
        'inv_value'  =>'decimal',//发票面值
        'inv_out'  =>'varchar',//发票售方
        'inv_company'  =>'varchar',//发票售方名称
        'apply_id'  =>'bigint',//申请人id
        'apply_name'  =>'varchar',//申请人名称
        'inv_type'  =>'varchar',//发票类型 
//        "special"=>"增值税专用发票",
//        "normal"=>"增值税普通发票",
//        "roll"=>"增值税普通发票（卷式）",
//        "special_electronic"=>"增值税电子专用发票",
//        "electronic"=>"增值税电子普通发票",
//        "toll"=>"增值税电子普通发票（通行费）",
//        "fully_digitalized_special_electronic"=>"全电专用发票",
//        "fully_digitalized_normal_electronic"=>"全电普通发票",
        'open_type'  =>'tinyint',//开票类型 1金税开票 2金税线下 3纯线下
        'company_type'  =>'varchar',//买方账户类型01 企业，02 机关事业单位，03 个人， 04 其他
        'platform_type'  =>'tinyint',//0 无属性 1 ToB 2 ToC
        'is_ticket'  =>'tinyint',//是否支持金税开票
        'is_comon'  =>'tinyint',//是否通用订单0/11
        'seller_check'  =>'tinyint',//销售方验证
        'buyer_check'  =>'tinyint',//购买方验证
        'exam_remark'  =>'varchar',//审核备注
        'remark'  =>'varchar',//备注
        'check_remark'  =>'varchar',//校验备注
        'email'  =>'varchar',//邮箱
        'winv_fee'  =>'decimal',//未核销
        'ainv_fee'  =>'decimal',//已核销
        'post_fee'  =>'decimal',//物流费用
        'post_code'  =>'varchar',//物流编号
        'post_company'  =>'varchar',//物流公司
        'tag_id'  =>'int',//标签id
        'status'  =>'int',//1财务审核通过 2 待财务上传发票 3 金税开票中/验票中 4 开票成功  5 开票失败 6发票退票/废弃 7取消申请 8 财务驳回 9验票失败
        'is_del'  =>'tinyint',//
        'addtime'  =>'datetime',//
        'updatetime'  =>'datetime',//
       ];

    protected $createTime = 'addtime';
    protected $updateTime = 'updatetime';
    public function PoolInfo()
    {
        return $this->hasOne(InvoicePoolInfo::class,'invNo','invNo');
    }

    public function InvoiceGood()
    {
        return $this->hasMany(InvoiceGood::class,'invNo','invNo')->where([['is_del','=',0],['goodNum','>',0]])->order('id asc');
    }

    public function Assoc(){
        return $this->hasMany(Assoc::class,'viceCode','invNo')->where([['is_del','=',0]])->order('id asc');
    }
}