yanzong/app/api/controller/Upload.php

<?php
// +----------------------------------------------------------------------
// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
// +----------------------------------------------------------------------
// | Author: 萤火科技 <admin@yiovo.com>
// +----------------------------------------------------------------------
declare (strict_types=1);

namespace app\api\controller;

use app\api\service\Upload as UploadService;
use app\api\service\User as UserService;
use app\common\enum\file\FileType as FileTypeEnum;
use think\response\Json;

/**
 * 文件上传管理
 * Class Upload
 * @package app\api\controller
 */
class Upload extends Controller
{
    /**
     * 图片上传接口
     * @param bool $checkLogin 是否验证登录
     * @return Json
     * @throws \cores\exception\BaseException
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function image(bool $checkLogin = true): Json
    {
        // 执行文件上传
        $service = new UploadService();
        if (!$service->upload(FileTypeEnum::IMAGE, $checkLogin)) {
            return $this->renderError('文件上传失败：' . $service->getError());
        }
        // 图片上传成功
        return $this->renderSuccess(['fileInfo' => $service->getFileInfo()], '文件上传成功');
    }

    public function uploadBase64Image(): Json
    {
        $base64_file = $this->request->post('file'); // 获取Base64编码的字符串
        $file_info = explode(';', $base64_file);
        $file_type_info = explode('/', $file_info[0]);
        $file_extension = $file_type_info[1]; // 获取文件扩展名
        $file_data = explode(',', $base64_file)[1]; // 获取Base64编码后的数据
        $file_data = base64_decode($file_data); // 解码Base64数据
        $file_name = uniqid((string)rand(), true) . '.' . $file_extension; // 创建唯一文件名
        $file_path = base_url() . 'temp/' . $file_name;
        if (file_put_contents($file_path, $file_data)) {
            $service = new UploadService();
            if (!$service->uploadBase64(FileTypeEnum::IMAGE, false, $file_path)) {
                return $this->renderError('文件上传失败：' . $service->getError());
            }
            // 图片上传成功
            return $this->renderSuccess(['fileInfo' => $service->getFileInfo()], '文件上传成');
        }
        return $this->renderError('文件上传失败');
    }

    public function wxUpload(): Json
    {
        $checkLogin = $this->request->param('checkLogin');
        // 执行文件上传
        $service = new UploadService();
        if (!$service->upload(FileTypeEnum::IMAGE, boolval($checkLogin))) {
            return $this->renderError('文件上传失败：' . $service->getError());
        }
        // 图片上传成功
        return $this->renderSuccess(['fileInfo' => $service->getFileInfo()], '文件上传成功');
    }

    /**
     * 微信头像上传
     */
    public function wxHeadImgUpload(): Json
    {
        $headImag = $this->request->param('headImg');
        $checkLogin = $this->request->param('checkLogin');
        $user_id = UserService::getCurrentLoginUserId();

        // 创建一个新的 cURL 会话
        $ch = curl_init();
        // 设置 URL 地址
        curl_setopt($ch, CURLOPT_URL, 'https://www.royaum.com.cn/index.php?s=/api/upload/wxUpload'); //目标服务器接收文件的地址

        $fileName = $this->getFileName($headImag, $user_id);
        // 打开文件流
        $fileStream = fopen($fileName, 'r');
        // 构造请求头部信息
        $headers = array(
            "Content-Type: multipart/form-data",
            "storeId: " . $this->storeId,
            "Access-Token: " . $this->request->header("Access-Token"),
            "platform: " . $this->request->header("platform")
        );
        //请求数据
        $post_data = [
            'checkLogin' => $checkLogin,
            'file' => new \CURLFile($fileName)
        ];
        // 设置其他选项
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
        curl_setopt($ch, CURLOPT_INFILE, $fileStream);
        curl_setopt($ch, CURLOPT_INFILESIZE, filesize($fileName));

        // 执行请求并获取结果
        $result = curl_exec($ch);

        // 关闭文件流和 cURL 会话
        fclose($fileStream);
        curl_close($ch);

        $result = json_decode($result, true);
        return $this->renderSuccess($result['data'], $result['message']);
    }

    public function getFileName($imageUrl, $user_id)
    {
        $imageFile = $this->setFileData($imageUrl);
        $savePath = "./uploads/wxImage/" . date("Y-m-d") . '/';
        $fileName = $user_id . '.jpg';
        if (!file_exists($savePath)) {
            mkdir($savePath, 0777, true);
        }
        file_put_contents($savePath . $fileName, $imageFile);
        return $savePath . $fileName;
    }

    public function setFileData($image_url)
    {
        return file_get_contents($image_url);
    }
}