serverUrl, $this -> appId, $this -> partner_private_key, $this -> format, $this -> charset ); $response = null; $outputStream = null; $request = $alipayClient -> getContents() ; //200 //echo( '状态码:'. $request -> getCode() .', '); //echo '



'; $fileType = $request -> getType(); //echo( '类型:'. $fileType .', '); if( $fileType == 'text/plain'){ //出错,返回 json echo $request -> getBody(); }else{ $type = $request -> getFileSuffix( $fileType ); //echo $this -> getParams(); //exit(); //返回 文件流 header("Content-type: ". $fileType ); //类型 header("Accept-Ranges: bytes");//告诉客户端浏览器返回的文件大小是按照字节进行计算的 header("Accept-Length: ". $request -> getContentLength() );//文件大小 header("Content-Length: ". $request -> getContentLength() );//文件大小 header('Content-Disposition: attachment; filename="'. time() .'.'. $type .'"'); //文件名 echo $request -> getBody() ; exit ( ) ; } //echo( '内容: , '. $request -> getContentLength() ); //echo '



'; //echo '参数:
';

		//echo ($request -> getParams());

		//echo '
' ; } } // 测试 $test1 = new TestImage(); $test1 -> load();