bts/php/app/common/controller/Upfile.php

<?php
/**
 *
 * User: anyluck
 * Date: 2020/4/17
 * Time: 9:56
 */

namespace app\common\controller;


use think\facade\Request;
use lemo\helper\DataHelper;
class Upfile
{

    //上传验证规则
    protected $uploadValidate = [
        'image' => 'filesize:102400|fileExt:jpg,png,gif,jpeg,rar,zip,avi,mp4,rmvb,3gp,flv,mp3,txt,doc,xls,ppt,pdf,xls,docx,xlsx,doc,wmv'
    ];
    protected $imageValidate = [
        'image' => 'filesize:10240|fileExt:jpg,png,gif,jpeg,bmp,svg,wmv'

    ];
    protected $videoValidate = [
        'file' => 'filesize:10240|avi,rmvb,3gp,flv,mp4,wmv'

    ];
    protected $voiceValidate = [
        'file' => 'filesize:2048|mp3,wma,wav,amr,wmv'

    ];

    public function initialize()

    {
        $fileExt = getConfigByCode('upload_file_type');
        $filemax = getConfigByCode('upload_file_max') * 1024;
        $this->uploadValidate = ['image' =>
            'filesize' . $filemax . '|' . $fileExt,
        ];
        parent::initialize(); // TODO: Change the autogenerated stub
    }

    // TODO 文件类处理

    /**
     * 文件上传
     * @return false|string
     */
    public function Uploads()
    {
        //获取上传文件表单字段名
        $fileKey = array_keys(request()->file());

        for ($i = 0; $i < count($fileKey); $i++) {
            //获取表单上传文件
            $file = request()->file($fileKey[$i]);
            try {
                validate($this->uploadValidate)->check(DataHelper::objToArray($file));
                $savename = \think\facade\Filesystem::disk('public')->putFile('uploads', $file);
                $savename = str_replace('\\', "/", $savename);
                $path[] = '/storage/' . $savename;
            } catch (\think\exception\ValidateException $e) {
                $path = '';
                $error = $e->getMessage();
            }
        }

        if (!empty($path)) {
            $result['code'] = 1;
            //分辨是否截图上传，截图上传只能上传一个，非截图上传可以上传多个
            if (Request::param('responseType') == 'json') {
                $result["url"] = $path[0];
            } else {
                $result["url"] = $path;
            }
            $result['msg'] = lang('upload success');
            return $result;
        } else {
            //上传失败获取错误信息
            $result['url'] = '';
            $result['msg'] = $error;
            $result['code'] = 0;
            return $result;
        }
    }
}