Sina Cloud implementation upload thumbnail image

<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/> Ob_start (); Imagejpeg ($temp _img); $imgstr = Ob_get_contents (); $s->write (' image1234 ', $savepath, $IMGSTR); Ob_end_clean (); Imagedestroy ($im);   Return "saestor://image1234/". $savepath; }

function Create_guid () {
    $charid = Strtoupper (MD5 (Uniqid (Mt_rand (), true));
    $hyphen = Chr (45);//"-"
    
    substr ($charid, 0, 8)
    . substr ($charid, 8, 4)
    . substr ($charid, 12, 4)
    . substr ($charid, 16, 4)
    ;
    return $uuid;
}

if ($_server[' request_method ' = = ' POST ')  {      echo "\ n upload start time:". ". Date (' y-m-d h:i:s '; time ())." \ n ";    $destination _folder= "saestor://image1234/updateimg/"; Upload file path need to create storage on Sina cloud    $file = $_files["Upfile"];      $filename = $file ["Tmp_name"];      $image _size = getimagesize ($filename);      $pinfo =pathinfo ($file ["name"]);      $ftype = $pinfo [' extension '];      $imagebig =create_guid (). ".". $ftype;    $imagesmall =create_guid (). ".". $ftype;    $bucket = "w376161501";    $object = "ionic/imagebig/". $imagebig; try{
    if (Move_uploaded_file ($filename, $destination _folder. $imagebig))//parameter is the location and name of the file stream and storage
    {
       echo "Original image upload success";
    }

    $path =outputsmallimage ($filename, 225, $imagesmall);      } catch (Ossexception $e) {    echo $e;    }     Unlink ($path); Used to delete thumbnails}?></body>  
* Sina Cloud on imagegif does not support wrapper, namely Imageif,imagejpeg,imagepan not adapt. Write to Buffer Ob_start () and write to Stor by Saestorage
* Need to apply for storage (free) on Sina Cloud
Another way to refer to Links: http://blog.csdn.net/yangyun_1999/article/details/20377989#comments
Other Sina cloud application files Read and write: http://blog.csdn.net/liuqiyao_01/article/details/8551274 (reference value is relatively large)
Sina Cloud implementation upload thumbnail image