PHP demo
删除的时候记住不要带域名，也不要带'/'这个路径符号，如全路径是：'https://hxty.oss-cn-/data/pdf/contract/-06-16/HXSHB21061611594482340c.pdf'，则这里的path_file路径为：'data/pdf/contract/-06-16/HXSHB21061611594482340c.pdf'。
<?phpinclude './aliyun-oss-php-sdk-2.4.2/autoload.php';use OSS\OssClient;use OSS\Core\OssException;error_reporting(E_ALL);ini_set('display_errors', 1); //错误信息ini_set('display_startup_errors', 1); //php启动错误信息session_start();/*** 取小数点后两位* @param type $str 带小数的数字* @return type返回准确截取两位的小数*/function num_format($str) {if (strpos($str, '.') === false) {return $str;}$retArr = explode(".", $str);$strs = substr($retArr[1], 0, 2);return $retArr[0] . "." . $strs;}function create_folders($dir) {return is_dir($dir) or ( create_folders(dirname($dir)) and mkdir(iconv("UTF-8", "GBK", $dir), 0777, true));}$file = $_FILES['file'];$accessKeyId = '';//RAM alioss后台能拿到$accessKeySecret = '';//RAM alioss后台能拿到$endpoint = 'oss-cn-';//alioss后台 概览可以拿到$bucket = 'planet-cross';//创建的组，随便吧创建，权限正常就行echo '<pre>';var_dump($_SESSION);if ($file) {$filename = "/upload/image/" . date("Ymd");if (!file_exists("." . $filename)) {create_folders("." . $filename);}//获取后缀$ary = explode('.', $file['name']);$su = end($ary);//文件名$filenames = $filename . "/" . time() . rand(1, 10000) . "." . $su;move_uploaded_file($file['tmp_name'], "." . $filenames);$ossClient = new \OSS\OssClient($accessKeyId, $accessKeySecret, $endpoint);$filenames = ltrim($filenames, '/'); //去除 第一个 '/'// 开始上传$pic = $filenames;try {$oss = $ossClient->uploadFile($bucket, $pic, $filenames);$filenames = $oss['info']['url'];$_SESSION['file']=$filenames;echo $filenames;echo '<img src="' . $filenames . '" />';//删除本地文件} catch (\OSS\Core\OssException $e) {die("Failed to upload file ");return false;}} else if(!empty($_SESSION['file'])){try {$patch=trim(parse_url($_SESSION['file'])['path'],'/');$ossClient = new \OSS\OssClient($accessKeyId, $accessKeySecret, $endpoint);$oss=$ossClient->deleteObject($bucket,$patch);$_SESSION['file']=null;} catch (OssException $e) {printf(__FUNCTION__ . ": FAILED\n");printf($e->getMessage() . "\n");return;}}/*** 删除文件* 可以删除调用ajaxfile上传的文件* @param type $path_file 文件路径* 删除的时候记住不要带域名 也不要带 / 这个路径符号*/function delfile($path_file) {if (config('config.OSS_OPEN')) {try {// 删除的时候记住不要带域名，也不要带'/'这个路径符号，如全路径是：'https://hxty.oss-cn-/data/pdf/contract/-06-16/HXSHB21061611594482340c.pdf'，则这里的path_file路径为：'data/pdf/contract/-06-16/HXSHB21061611594482340c.pdf'。$path_file=trim(parse_url($path_file)['path'],'/');//去掉域名,$ossClient = new \OSS\OssClient(config('config.OSS_KEY'), config('config.OSS_SECRET'), config('config.OSS_ENDPOINT'));$ossClient->deleteObject(config('config.OSS_BUCKET'), $path_file);} catch (OssException $e) {printf(__FUNCTION__ . ": FAILED\n");printf($e->getMessage() . "\n");return;}} else {$val2 = "." . $path_file;if (file_exists($val2)) {$unlinkfilename = trim($path_file, "/");unlink($unlinkfilename);}}}
删除的时候记住不要带域名，也不要带'/'这个路径符号，如全路径是：'https://hxty.oss-cn-/data/pdf/contract/-06-16/HXSHB21061611594482340c.pdf'，则这里的path_file路径为：'data/pdf/contract/-06-16/HXSHB21061611594482340c.pdf'。
