<?php namespace app\admin\model; use think\Model; class Record extends Model { // 表名 protected $name = 'record'; // 自动写入时间戳字段 protected $autoWriteTimestamp = 'int'; // 定义时间戳字段名 protected $createTime = 'createtime'; protected $updateTime = false; protected $deleteTime = false; // 追加属性 protected $append = [ ]; public function user() { return $this->belongsTo('User', 'user_id', 'id', [], 'LEFT')->setEagerlyType(0); } public function farm() { return $this->belongsTo('Farm', 'farm_id', 'id', [], 'LEFT')->setEagerlyType(0); } public function project() { return $this->belongsTo('Project', 'project_id', 'id', [], 'LEFT')->setEagerlyType(0); } }