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midi-php/application/adminapi/controller/UploadFile.php

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2025-08-13 10:43:56 +08:00
<?php
namespace app\adminapi\controller;
use app\admin\model\AdminLog;
use app\common\controller\Upload;
use Overtrue\Pinyin\Pinyin;
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use think\Request;
/**
* 后台首页
* @internal
*/
class UploadFile extends Upload
{
protected $request;
public function __construct(Request $request)
{
$this->request = $request;
parent::__construct();
$this->config = get_system_config();
}
/*
* 上传文件
* @return array
*/
public function file_upload(){
// 获取上传的文件对象
$file = $this->request->file('files');
if (!$file) {
return V(0, '未上传文件', null);
}
try {
// 获取临时路径和原始文件名
$filePath = $file->getRealPath();
$originalName = $file->getInfo('name');
// 提取文件扩展名
$extension = pathinfo($originalName, PATHINFO_EXTENSION);
// 处理文件名(中文转拼音) 移除扩展名(如果有的话)
$fileName = pathinfo($originalName, PATHINFO_FILENAME);
if (preg_match('/[\x{4e00}-\x{9fa5}]+/u', $fileName)) {
$pinyin = new Pinyin();
$fileName = $pinyin->permalink($fileName, ''); // 转换为无分隔符的拼音
}
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// 去除文件名中的空格
$fileName = str_replace(' ', '', $fileName);
// 添加唯一标识符(时间戳+随机数)
$uniqueId = time() . mt_rand(1000, 9999);
$objectName = $fileName . '_' . $uniqueId . '.' . $extension;
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// 调用父类方法上传到 OSS
$result = $this->uploadFile($objectName, $filePath);
if (!$result) {
return V(0, '上传失败请检查OSS配置或网络', null);
}
// 返回访问地址
$url = $this->config['oss_cdn_url'] . $objectName;
return V(1, '上传成功', ['url' => $url]);
} catch (\Exception $e) {
return V(0, '上传异常: ' . $e->getMessage(), null);
}
}
}