<?php
namespace Admin\Model;
use Think\Model\RelationModel;
class TaskSubModel extends RelationModel{

    protected $_link = array(
        "operator"=>array(
            'mapping_type'  => self::BELONGS_TO,
            'class_name' => 'user',
            'mapping_fields' => 'user_name',
            'foreign_key'   => 'subtask_operator_id',
        ),
        "qc"=>array(
            'mapping_type'  => self::BELONGS_TO,
            'class_name' => 'user',
            'mapping_fields' => 'user_name',
            'foreign_key'   => 'subtask_qc_id',
        ),
        "task_flow"=>array(
            'mapping_type'  => self::BELONGS_TO,
            'class_name' => 'task_flow',
            'foreign_key'   => 'task_flow_id',
        ),
        "task"=>array(
            'mapping_type'  => self::BELONGS_TO,
            'class_name' => 'task',
            'foreign_key'   => 'task_id',
        )

    );


}