Laravel如何上传文件实现示例
作者:小拼拼
这篇文章主要为大家介绍了Laravel如何上传文件的实现示例,有需要的朋友可以借鉴参考下,希望能够有所帮助,祝大家多多进步,早日升职加薪
引言
最近失业在家,每天去图书馆阅读大量的书籍。
名句:
人这一生机会很多,重要的机会只有一个
创业成功绝对不是靠技术,而是靠市场
巨人公司的故事、企业助穷、Apple VS 诺亚机、微软如何崛起
如何减压 And 对抗焦虑
平面构成(对称与平衡,对比与调和)
情商课
1. 关切对方(就像父母对话孩子一样的温暖,天气冷不冷啊)
2. 学会道歉,有没有吓到你了 (对不起给你添麻烦了)
3. 共鸣 (那我们把空调开起来吧)
如下代码
<?php namespace App\Http\Controllers\Api\Air\v_1_0; use App\Http\Controllers\Core\ApiController; use App\Models\LoginLog; use Illuminate\Http\Request; use Illuminate\Support\Facades\DB; use OSS\OssClient; class FileController extends ApiController { public function uploadFile(Request $request) { $file = $request->file(); $ret = $this->_upload($file); echo json_encode($ret); exit; } protected function _upload($file) { $dir_name = empty($_GET['dir']) ? 'image' : trim($_GET['dir']); $storage_path = config('upload.storage'); $webpath_path = config('upload.webpath'); $image_path = $dir_name . '/' . date("Y-m") . '/'; $app_url = env('APP_URL') . '/'; if (!$file) { return array('error'=>1,'message'=>"文件上传失败,请检查后重试"); } $ossConfig = config('oss.' . config('upload.ossflag')); if($ossConfig['bucket_addr']) { $app_url = $ossConfig['bucket_addr']; } foreach ($file as $k=>$v) { $tmpName = $v->getPathName(); $fileExtension = $v->getClientOriginalExtension(); $filePath = md5_file($tmpName) . '.' . $fileExtension; $file_size = $v->getSize(); if($file_size > config('upload.maxSize')) { return array('error'=>1,'message'=>"文件不可以超过50MB"); } if (!in_array(strtolower($fileExtension),config('upload.allowExts'))) { return array('error'=>1,'message'=>"文件类型不支持"); } //上传成功后处理 if(config('oss.' . 'oss_open') == 1) { $oss = new OssClient($ossConfig['access_key_id'], $ossConfig['access_key_secret'], $ossConfig['endpoint']); $res = $oss->uploadFile($ossConfig['bucket'],$webpath_path . $image_path . $filePath,$v->getPathName()); if ($res) { $data['oss'] = 1; $data['attach_url'] = $ossConfig['bucket_addr'] . $webpath_path . $image_path . $filePath; } else { $data['attach_url'] = $app_url . $webpath_path . $image_path . $filePath; $data['oss'] = 0; } $data['time'] = time(); $attach_id = DB::table('attachment')->insertGetId($data); $attach_array[] = $attach_id; $attach_url[] = $data['attach_url']; } else { $data['oss'] = 0; $data['attach_url'] = $app_url. $webpath_path . $image_path . $filePath; $data['time'] = time(); $attach_id = DB::table('attachment')->insertGetId($data); $attach_array[] = $attach_id; $attach_url[] = $data['attach_url']; } if(!$data['oss'] || config('oss.' . 'is_delete') != 1) { $v->move($storage_path . $image_path, $filePath); unset($data); } return array('error'=>0,'attach'=>$attach_array,'url'=>$attach_url[0],'url_arr'=>$attach_url); } } }
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