198 lines
8.0 KiB
PHP
198 lines
8.0 KiB
PHP
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<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\JsonResponse;
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use App\Http\Controllers\Controller;
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use Illuminate\Http\Request;
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use OSS\OssClient;
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class UeditorUploadController extends Controller
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{
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private $stateMap = array( //上传状态映射表，国际化用户需考虑此处数据的国际化
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"SUCCESS", //上传成功标记，在UEditor中内不可改变，否则flash判断会出错
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"文件大小超出 upload_max_filesize 限制",
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"文件大小超出 MAX_FILE_SIZE 限制",
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"文件未被完整上传",
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"没有文件被上传",
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"上传文件为空",
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"ERROR_TMP_FILE" => "临时文件错误",
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"ERROR_TMP_FILE_NOT_FOUND" => "找不到临时文件",
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"ERROR_SIZE_EXCEED" => "文件大小超出网站限制",
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"ERROR_TYPE_NOT_ALLOWED" => "文件类型不允许",
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"ERROR_CREATE_DIR" => "目录创建失败",
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"ERROR_DIR_NOT_WRITEABLE" => "目录没有写权限",
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"ERROR_FILE_MOVE" => "文件保存时出错",
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"ERROR_FILE_NOT_FOUND" => "找不到上传文件",
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"ERROR_WRITE_CONTENT" => "写入文件内容错误",
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"ERROR_UNKNOWN" => "未知错误",
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"ERROR_DEAD_LINK" => "链接不可用",
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"ERROR_HTTP_LINK" => "链接不是http链接",
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"ERROR_HTTP_CONTENTTYPE" => "链接contentType不正确",
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"INVALID_URL" => "非法 URL",
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"INVALID_IP" => "非法 IP"
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);
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public function upload(Request $request)
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{
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$action = $request->action;
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$config = config('UEditorUpload.upload');
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switch ($action) {
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case 'config':
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return Response()->json($config)
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->header('Access-Control-Allow-Headers','*')
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->setCallback(request()->input('callback'));
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//->header("Content-Type", "text/html; charset=utf-8");
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break;
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case 'uploadimage':
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$upload_config = array(
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"pathFormat" => $config['imagePathFormat'],
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"maxSize" => $config['imageMaxSize'],
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"allowFiles" => $config['imageAllowFiles']
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);
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$field = $config['imageFieldName'];
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$bucket = config('alioss.buckets.picture');
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break;
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case 'uploadscrawl':
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$upload_config = array(
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"pathFormat" => $config['scrawlPathFormat'],
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"maxSize" => $config['scrawlMaxSize'],
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"allowFiles" => $config['scrawlAllowFiles'],
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"oriName" => "scrawl.png"
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);
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$field = $config['scrawlFieldName'];
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$bucket = config('alioss.buckets.file');
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break;
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case 'uploadvideo':
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$upload_config = array(
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"pathFormat" => $config['videoPathFormat'],
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"maxSize" => $config['videoMaxSize'],
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"allowFiles" => $config['videoAllowFiles']
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);
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$field = $config['videoFieldName'];
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$bucket = config('alioss.buckets.picture');
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break;
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case 'uploadfile':
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default:
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$upload_config = array(
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"pathFormat" => $config['filePathFormat'],
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"maxSize" => $config['fileMaxSize'],
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"allowFiles" => $config['fileAllowFiles']
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);
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$field = $config['fileFieldName'];
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$bucket = config('alioss.buckets.file');
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break;
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}
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$file = $request->file($field);
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$oriName = $file->getClientOriginalName();
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$fileSize = $file->getClientSize();
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$fileType = $file->getClientOriginalExtension();
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$filePath = $file->getRealPath();
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$fileName = $file->getFileName();
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$result = [
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'original'=> $oriName,
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'size'=> $fileSize,
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'state'=> "SUCCESS",
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'title'=> $fileName,
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'type'=> $fileType,
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'url'=> $filePath,
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];
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if (!$file) {
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$result['stateInfo'] = $this->getStateInfo("ERROR_FILE_NOT_FOUND");
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return Response()->json($result)
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->header('Access-Control-Allow-Headers','*');
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//->header("Content-Type", "text/html; charset=utf-8");
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}
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if (!file_exists($filePath)) {
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$result['stateInfo'] = $this->getStateInfo("ERROR_TMP_FILE_NOT_FOUND");
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return Response()->json($result)
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->header('Access-Control-Allow-Headers','*');
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//->header("Content-Type", "text/html; charset=utf-8");
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} else if (!in_array('.'.$file->getClientOriginalExtension(),$upload_config['allowFiles'])) {
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$result['stateInfo'] = $this->getStateInfo("ERROR_TYPE_NOT_ALLOWED");
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return Response()->json($result)
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->header('Access-Control-Allow-Headers','*');
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//->header("Content-Type", "text/html; charset=utf-8");
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} else if($fileSize>$upload_config['maxSize']) {
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$result['stateInfo'] = $this->getStateInfo("ERROR_SIZE_EXCEED");
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return Response()->json($result)
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->header('Access-Control-Allow-Headers','*');
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//->header("Content-Type", "text/html; charset=utf-8");
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}
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$object = date('Y') . date('m') . "/" . date('d')."/".$this->GetRandStr(6).time().'.'.$fileType;
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$upload_result = $this->uploadToAliOSS($filePath,$object,$bucket);
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if($upload_result['status']) {
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if(strpos($request->url(),'admin.ufutx.net') !== false) {
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$result['url'] = $upload_result['path'];
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} else {
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$reg = '/(http):\/\/([^\/]+)/i';
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preg_match($reg, $upload_result['path'],$res);
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$patterns[0] = '/'.$res[2].'/';
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$replacements[0] = 'image.fulllinkai.com';
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$result['url'] = preg_replace($patterns, $replacements, $upload_result['path']);
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}
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$this->stateInfo = $this->stateMap[0];
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} else {
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$this->stateInfo = $this->getStateInfo("ERROR_UNKNOWN");
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}
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return Response()->json($result)
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->header('Access-Control-Allow-Headers','*')
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->header('Access-Control-Allow-Headers', 'X-Requested-With,X_Requested_With');
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//->header("Content-Type", "text/html; charset=utf-8");
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}
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/**
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* 上传错误检查
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* @param $errCode
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* @return string
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*/
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private function getStateInfo($errCode)
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{
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return !$this->stateMap[$errCode] ? $this->stateMap["ERROR_UNKNOWN"] : $this->stateMap[$errCode];
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}
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function uploadToAliOSS($file,$object,$bucket){
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try {
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$accessKeyId = config('alioss.id');//涉及到隐私就不放出来了
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$accessKeySecret = config('alioss.secret');//涉及到隐私就不放出来了
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$endpoint = config('alioss.host');//节点
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$ossClient = new OssClient($accessKeyId, $accessKeySecret, $endpoint);
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$ossClient->setTimeout(3600 /* seconds */);
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$ossClient->setConnectTimeout(10 /* seconds */);
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// 先把本地的example.jpg上传到指定$bucket, 命名为$object
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$ossClient->uploadFile($bucket, $object, $file);
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$signedUrl = $ossClient->signUrl($bucket, $object);
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$path = explode('?',$signedUrl)[0];
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$obj['status'] = true;
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$obj['path'] = $path;
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} catch (OssException $e) {
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$obj['status'] = false;
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$obj['path'] = "";
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print $e->getMessage();
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}
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return $obj;
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}
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function GetRandStr($length){
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//字符组合
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$str = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
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$len = strlen($str)-1;
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$randstr = '';
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for ($i=0;$i<$length;$i++) {
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$num=mt_rand(0,$len);
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$randstr .= $str[$num];
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}
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return $randstr;
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}
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function index(Request $request)
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{
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return $this->success('ok');
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}
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}
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