RequestTimeout如何解决啊

[font='Times New Roman'] RequestTimeout Your socket connection to the server was not read from or written to within the timeout period. Idle connections will be closed。


上传不了啊，用的是demo里的代码
$bucket = 'education';

$filename = 'mypic.gif';
//$file = "D:\\".$filename;
$file = $filename;//从当前目录下找到这个文件
$file = iconv("UTF-8", "GBK", $file);

$object = 'aa/'.$filename;
$content = '';
$length = 0;
$fp = fopen($file,'r');
if($fp){
    $f = fstat($fp);
    $length = $f['size'];
    while(!feof($fp)){
        $content .= fgets($fp,8192);
    }
}
$upload_file_options = array(
    'content' => $content,
    'length' => $length,
);
var_dump($upload_file_options);exit;
$upload_file_by_content = $oss_sdk_service->upload_file_by_content($bucket,$object,$upload_file_options);
echo "<p>通过http body上传文件</p>";
//print_r($upload_file_by_content);
echo "<p></p>";