Google Drive API下载文件getIo错误

问题描述：

我想创建一个gDrive应用程序。我可以得到downloadUrl （如为字符串“https://doc-0k-68-docs.googleusercontent.com/docs/securesc/gf6salc3nfs5me1dnqgnp4crl90gg593/21kfelc8h3l1qvkgskqacnee2pqjt5es/1343484000000/14678698184812381901/14678698184812381901/0B95t2gVGbZ61Sk0yNlY5TTZObUU?h=16653014193614665626 & E =下载& gd = true'（length = 251））Google Drive API下载文件getIo错误

但我无法通过此链接下载。我想，一定要认证。

我尝试这个功能，我把here

function downloadFile($service, $file) { 
    $downloadUrl = $file->getDownloadUrl(); 
    if ($downloadUrl) { 
    $request = new apiHttpRequest($downloadUrl, 'GET', null, null); 
    $httpRequest = $service->getIo()->authenticatedRequest($request); 
    if ($httpRequest->getResponseHttpCode() == 200) { 
     return $httpRequest->getResponseBody(); 
    } else { 
     // An error occurred. 
     return null; 
    } 
    } else { 
    // The file doesn't have any content stored on Drive. 
    return null; 
    } 
}

我参加....

请帮助错误

调用未定义的方法apiDriveService :: GETIO（）我。我找不到任何地方。

object(apiHttpRequest)[18] protected 'url' => string 'https://doc-0k-68-docs.googleusercontent.com/docs/securesc/gf6salc3nfs5me1dnqgnp4crl90gg593/900384ep39btqvj6j91ssm11lvom8r09/1343635200000/14678698184812381901/14678698184812381901/0B95t2gVGbZ61Sk0yNlY5TTZObUU?h=16653014193614665626&e=download&gd=true&key=AIzaSyA1qi-3-tqpyzxAXhy5c9_EkVGFNsRZ9Fw' (length=295) protected 'requestMethod' => string 'GET' (length=3) protected 'requestHeaders' => array (size=1) 'authorization' => string 'Bearer ya29.AHES6ZTgpamuF6g35HuLj2PW_KH06yZhLLNdNLF_MgaiFGLp' (length=60) protected 'postBody' => null protected 'userAgent' => string 'Tahribat google-api-php-client/0.5.0' (length=36) protected 'responseHttpCode' => int 404 protected 'responseHeaders' => array (size=10) 'server' => string 'HTTP Upload Server Built on Jul 25 2012 10:54:42 (1343238882)' (length=61) 'access-control-allow-origin' => string '*' (length=1) 'access-control-allow-credentials' => string 'false' (length=5) 'access-control-allow-headers' => string 'authorization' (length=13) 'access-control-allow-methods' => string 'GET,OPTIONS' (length=11) 'date' => string 'Mon, 30 Jul 2012 08:01:31 GMT' (length=29) 'expires' => string 'Mon, 30 Jul 2012 08:01:31 GMT' (length=29) 'cache-control' => string 'private, max-age=0' (length=18) 'content-length' => string '0' (length=1) 'content-type' => string 'text/html; charset=UTF-8' (length=24) protected 'responseBody' => boolean false public 'accessKey' => null

///////

object(DriveFile)[15] public 'mimeType' => string 'application/rar' (length=15) public 'thumbnailLink' => null protected '__labelsType' => string 'DriveFileLabels' (length=15) protected '__labelsDataType' => string '' (length=0) public 'labels' => object(DriveFileLabels)[16] public 'restricted' => boolean false public 'hidden' => boolean false public 'viewed' => boolean false public 'starred' => boolean false public 'trashed' => boolean false protected '__indexableTextType' => string 'DriveFileIndexableText' (length=22) protected '__indexableTextDataType' => string '' (length=0) public 'indexableText' => null public 'etag' => string '"WtRjAPZWbDA7_fkFjc5ojsEvE7I/MTM0MzM1NDI2OTYwMA"' (length=48) public 'lastModifyingUserName' => string 'Pskptbt6' (length=8) public 'writersCanShare' => boolean true public 'id' => string '0By790Jqkq9pLRDRuUFZ3UWVxdGs' (length=28) public 'title' => string '1caec72e95949a693dc0e95eeaeb2a9e.rar' (length=36) public 'ownerNames' => array (size=1) 0 => string 'Pskptbt6' (length=8) public 'sharedWithMeDate' => null public 'lastViewedByMeDate' => null protected '__parentsType' => string 'ParentReference' (length=15) protected '__parentsDataType' => string 'array' (length=5) public 'parents' => array (size=0) empty public 'exportLinks' => null public 'originalFilename' => string 'Web Elements.rar' (length=16) public 'description' => null public 'editable' => boolean false public 'kind' => string 'drive#file' (length=10) public 'quotaBytesUsed' => string '30249130' (length=8) public 'fileSize' => string '30249130' (length=8) public 'createdDate' => string '2012-07-27T01:55:50.169Z' (length=24) public 'md5Checksum' => string '595182e10bcc986cc8dcc41a6e945019' (length=32) public 'embedLink' => null public 'alternateLink' => string 'https://docs.google.com/file/d/0By790Jqkq9pLRDRuUFZ3UWVxdGs/edit' (length=64) public 'permissionsLink' => null public 'modifiedByMeDate' => null public 'downloadUrl' => string 'https://doc-04-5s-docs.googleusercontent.com/docs/securesc/gf6salc3nfs5me1dnqgnp4crl90gg593/t1ucp1ub6sdcgk7hdatj1it5m5ntoodh/1343635200000/13117762293604295629/14678698184812381901/0By790Jqkq9pLRDRuUFZ3UWVxdGs?h=16653014193614665626&e=download&gd=true' (length=251) protected '__userPermissionType' => string 'Permission' (length=10) protected '__userPermissionDataType' => string '' (length=0) public 'userPermission' => object(Permission)[17] public 'withLink' => null public 'kind' => string 'drive#permission' (length=16) public 'name' => null public 'value' => null public 'id' => string 'me' (length=2) public 'authKey' => null public 'etag' => string '"WtRjAPZWbDA7_fkFjc5ojsEvE7I/dLmoyrW_nZG7qLX6EhuNvVbQIq0"' (length=57) public 'role' => string 'reader' (length=6) public 'photoLink' => null public 'type' => string 'user' (length=4) public 'additionalRoles' => null public 'selfLink' => string 'https://www.googleapis.com/drive/v2/files/0By790Jqkq9pLRDRuUFZ3UWVxdGs/permissions/me' (length=85) public 'fileExtension' => string 'rar' (length=3) public 'selfLink' => string 'https://www.googleapis.com/drive/v2/files/0By790Jqkq9pLRDRuUFZ3UWVxdGs' (length=70) public 'modifiedDate' => string '2012-07-27T01:57:49.600Z' (length=24) public 'webContentLink' => string 'https://docs.google.com/uc?id=0By790Jqkq9pLRDRuUFZ3UWVxdGs&export=download' (length=74)

其实我只是想喜欢这个网站。

http://www.gdriveurl.com/

但是，只是我在我的网站上自动创建各路段。

答

改变这一行：

$httpRequest = $service->getIo()->authenticatedRequest($request);

由：

$httpRequest = apiClient::$io->authenticatedRequest($request);

我有我自己的错误后，通过改变线路，我没有问题了。

$服务显然是关于apiClient而不是apiDriveService。

谢谢你的回答但现在我接受另一个错误。 protected'responseHttpCode'=> int 404 while downloadFile 但我可以读取文件。 – 2012-07-28 21:21:01

我没有遇到这个错误，所以，我不能帮助你，但只是要确定：用户是否连接到驱动器？我认为这将是有益的，如果你可以把print_r的$ file和$ httpRequest – vicrabb 2012-07-29 05:58:40

我编辑我的问题。 – 2012-07-30 08:11:34

答

$request = new Google_HttpRequest($downloadUrl, 'GET', null, null); 
$httpRequest = Google_Client::$io->authenticatedRequest($request);

新图书馆谷歌的API-PHP-客户0.6.0.tar.gz

答

我安装了最新的PHP客户端库，并没有上述工作的修改建议。

原始代码

$httpRequest = $service->getIo()->authenticatedRequest($request); 
Fatal error: Call to undefined method Google_Service_Drive::getIo()

首先建议更改：

$httpRequest = apiClient::$io->authenticatedRequest($request); 
Fatal error: Class 'apiClient' not found in ...../Drive/auth.php

第二所建议的变化：

$httpRequest = Google_Client::$io->authenticatedRequest($request); 
Fatal error: Cannot access private property Google_Client::$io in .../Drive/auth.php

我发现 “authenticatedRequest（$请求）;” in - src/Google/Auth/OAuth2。PHP

public function authenticatedRequest(Google_Http_Request $request) 
    { 
    $request = $this->sign($request); 
    return $this->client->getIo()->makeRequest($request); 
    }

所以我改变了呼吁：

$httpRequest = Google_Auth_OAuth2::authenticatedRequest($request);

但它返回的错误：

致命错误：使用$这个时候不是在对象上下文

终于找到了解决方案，这里是完整的代码：

function downloadFile($service, $downloadUrl,$client) { 

if ($downloadUrl) { 
    $request = new Google_Http_Request($downloadUrl, 'GET', null, null); 

    $SignhttpRequest = $client->getAuth()->sign($request); 
    $httpRequest = $client->getIo()->makeRequest($SignhttpRequest); 

    if ($httpRequest->getResponseHttpCode() == 200) { 
    return $httpRequest->getResponseBody(); 
    } else { 
    // An error occurred. 
    return null; 
    } 
} else { 
    // The file doesn't have any content stored on Drive. 
    return null; 
} 
}

我通过使用： – alQemist 2014-04-09 07:45:26

找到了解决方案您节省了我的一天！非常感谢你！ – 2014-10-22 08:13:41

Google Drive API下载文件getIo错误

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