suyuan-breed/app/api/controller/UploadController.php

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<?php
// +----------------------------------------------------------------------
// | likeadmin快速开发前后端分离管理后台PHP版
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// | 欢迎阅读学习系统程序代码,建议反馈是我们前进的动力
// | 开源版本可自由商用可去除界面版权logo
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// | likeadmin团队 版权所有 拥有最终解释权
// +----------------------------------------------------------------------
// | author: likeadminTeam
// +----------------------------------------------------------------------
namespace app\api\controller;
use app\common\enum\FileEnum;
use app\common\model\file\File;
use app\common\service\UploadService;
use Exception;
use think\response\Json;
/** 上传文件
* Class UploadController
* @package app\api\controller
*/
class UploadController extends BaseApiController
{
public array $notNeedLogin=['uploadVideoCover'];
/**
* @notes 上传图片
* @return Json
* @author 段誉
* @date 2022/9/20 18:11
*/
public function image()
{
try {
$result = UploadService::image(0, $this->userId,FileEnum::SOURCE_USER);
return $this->success('上传成功', ['url'=>env('project.project_url').'/'.$result['url']]);
} catch (Exception $e) {
return $this->fail($e->getMessage());
}
}
public function uploadVideoCover()
{
try {
$deviceId = $this->request->param('device_id', '');
// Base64编码的图片字符串
$base64Image = $this->request->param('image'); // 这里只展示部分内容
// 去除前面的"data:"标识
$base64Data = substr($base64Image, strpos($base64Image, ',') + 1);
// 将Base64编码的图片字符串转换为二进制数据
$binaryData = base64_decode($base64Data);
// 创建图像对象
$imageObject = imagecreatefromstring($binaryData);
$saveDir = 'uploads/images/' . date('Ymd'). '/';
if (!is_dir($saveDir)) {
mkdir($saveDir, 0755, true);
}
$fileName = uniqid().'.png';
// 保存图片
imagepng($imageObject, $saveDir.$fileName);
$file = File::create([
'cid' => $deviceId,
'type' => FileEnum::IMAGE_TYPE,
'name' => $fileName,
'uri' => $saveDir . $fileName,
'source' => FileEnum::SOURCE_USER,
'source_id' => $this->userId,
'create_time' => time(),
]);
return $this->success('上传成功', ['url'=>env('project.project_url').'/'.$saveDir.$fileName]);
} catch (Exception $e) {
return $this->fail($e->getMessage());
}
}
}