src/Upyun/Upyun.php
public function delete($path, $async = false)
    {
        $req = new Rest($this->config);
        $req->request('DELETE', $path);
        if ($async) {
            $req->withHeader('x-upyun-async', 'true');
        }
        $res = $req->send();
        return $res->getStatusCode() === 200;
    }
public function delete($path, $async = false)
    {
        $req = new Rest($this->config);
        $req->request('DELETE', $path);
        if ($async) {
            $req->withHeader('x-upyun-async', 'true');
        }
        $res = $req->send();
        return $res->getStatusCode() === 200;
    }
public function delete ( $ path , $ async = false ) { $ req = new Rest ( $ this -> config ) ; $ req -> request ( 'DELETE' , $ path ) ; if ( $ async ) { $ req -> withHeader ( 'x-upyun-async' , 'true' ) ; } $ res = $ req -> send ( ) ; return $ res -> getStatusCode ( ) === 200 ; }
删除文件或者目录

@param string $path 文件或目录在又拍云存储的路径
@param bool $async 是否异步删除，默认为 false，表示同步删除。当需要批量删除大量文件时，必须选择异步删除

@return bool 删除成功返回 true，否则 false
@throws \Exception 删除不存在的文件将会抛出异常
删除文件或者目录