huahuibao/app-mall/controllers/UploadController.php

<?php

namespace mall\controllers;

use common\components\business;
use common\components\dirUtil;
use common\components\noticeUtil;
use common\components\oss;
use common\components\stringUtil;
use Yii;
use common\components\util;

class UploadController extends BaseController
{

    public function actionSaveFile()
    {
        $uploadPath = 'uploads';
        // 对上传的文件进行多文件夹管理
        $rootPath = Yii::$app->request->post('rootPath');
        if (!empty($rootPath) && in_array($rootPath, oss::ROOT_PATHS)) {
            $uploadPath = $rootPath;
        }
        $file = $_FILES['file'];
        if (!is_uploaded_file($file['tmp_name'])) {
            util::fail('please upload img');
        }
        $userId = $this->userId;
        if (empty($userId)) {
            noticeUtil::push("上传时没有找到userId", '15280215347');
        }
        $month = date("Ym");
        $date = date("d");
        $path = dirUtil::getImgUploadDir() . "/wxAvatar/$userId/{$month}/{$date}/";
        // 检查目录是否存在，如果不存在则尝试创建。
        // 使用 @ 抑制 mkdir 在目录已存在时（并发导致）的 warning。
        // 如果 mkdir 失败，则再次检查目录是否存在，以区分是并发创建成功还是真的创建失败。
        if (!is_dir($path) && !@mkdir($path, 0700, true) && !is_dir($path)) {
            throw new \yii\web\ServerErrorHttpException("目录 '{$path}' 创建失败。");
        }
        $preFileName = stringUtil::uniqueFileName();
        $newFile = $preFileName . ".jpg";
        $fullPathFile = $path . $newFile;
        if (move_uploaded_file($file['tmp_name'], $fullPathFile)) {
            $img = "{$uploadPath}/wxAvatar/$userId/{$month}/{$date}/" . $newFile;
            oss::uploadImage($img, $fullPathFile);
            $data = business::formatUploadImg($img);

            $actType = $get = Yii::$app->request->get('actType');
            if ($actType == 'saveAvatar') {
                $user = $this->user;
                $user->avatar = $img;
                $user->save();
            }

            $data['shortUrl'] = $img;
            $data['smallShortUrl'] = $img . "?x-oss-process=image/resize,l_200";
            util::success($data, 'ok');
        } else {
            util::fail('fail');
        }
    }

}