dingding/application/api/controller/Subscribe.php

<?php
namespace app\api\controller;

use app\api\controller\Base;
use think\Db;
use hg\apidoc\annotation as Apidoc;
/**
 * @Apidoc\Title("申购模块")
 * @Apidoc\Group("api")
 */
class Subscribe extends Base
{
    public function initialize()
    {
        parent::initialize();
        parent::checkLogin();
    }
    /**
     * @Apidoc\Title("获取商品导入模板地址")
     * @Apidoc\Desc("获取审批流程")
     * @Apidoc\Method("GET")
     * @Apidoc\Author("HG")
     * @Apidoc\Tag("")
     * @Apidoc\Returned("", type="string", desc="模板链接地址")
     */
    public function template_url()
    {
        $url = 'https://'.$_SERVER['HTTP_HOST'].'/template.xlsx';
        $this->success('获取成功',$url);
    }

}