SchoolPhysicalExamination/application/app/controller/Download.php

<?php

namespace app\app\controller;

use think\Controller;
use think\Db;

class Download extends Base{
    public function demo(){
        
        // $num = Db::table('app_version_log')->order('id desc')->find();
        // echo '你好,这里仅仅是个下载展示页面-1';
        // echo '<br><a href="'.$num['download_url'].'">点击下载</a>';
        $url = Db::table('app_version_log')->order('id desc')->find();
        $this->assign([
            
            'url'  => $url['download_url'],
        ]);
        return $this->fetch();
    }

    public function demo2(){
        
        $url = Db::table('app_version_log')->order('id desc')->find();
        
        
        $this->assign([
            
            'url'  => $url['download_url'],
        ]);
        return $this->fetch();
    }

    public function ceshi(){
        $data = input();
        $url = 'https://klcz.pcxbc.com/open-api/calc/healthcalc/bodyfat3';
        $temporary_parameter = [
            'weight'=>$data['weight'],
            'height'=>$data['height'],
            'age'=>$data['age'],
            'adc'=>$data['adc'],
            'gender'=>$data['gender'],
        ];
        dump($temporary_parameter);

        $result = $this->postRequest($url,$temporary_parameter);
        dump($result);
        die;
    }
}