thinkphp上载基于Http

public static function Download($Download){

    import("Com.Buyback.QueryAmazon"); 

    import("ORG.Net.Http"); 

    $bookInformModel =M("admin"); 

    $result = $bookInformModel->where("Download='$Download'")->select();

    if($result[0]['image'] == ""){

    $data['id'] = $result[0]['id'];

    $remoteUrl = QueryAmazon::getImage($Download); 

    if(!empty($remoteUrl['ImageURL'])){

    $localUrl = "oa/Tpl/Public/Upload/".$Download.".jpg";

    Http::curl_download($remoteUrl['ImageURL'], "./".$localUrl);

    }else{

    $localUrl = "oa/Tpl/Public/Upload/";

    }

    $data['image'] = $localUrl;

    $bookInformModel->save($data);

    return $localUrl;

} 

return $result[0]['image'];

} 



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