<?php namespace app\admin\model; use think\Model; /** * SupplierIndustry */ class SupplierIndustry extends Model { // 表名 protected $name = 'supplier_industry'; // 自动写入时间戳字段 protected $autoWriteTimestamp = true; public function supplier() { return $this->belongsTo(\app\admin\model\Supplier::class, 'supplier_id', 'id'); } public function industry() { return $this->belongsTo(\app\admin\model\Industry::class, 'industry_id', 'id'); } }