php Facebook stream.publish 的先决条件是什么？
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What are the prerequisites for Facebook stream.publish?
提问by Alex Mcp
I'm wondering if someone would help me troubleshoot my test for stream.publish. I thought I had all the right pieces. Here's the code:
我想知道是否有人会帮助我对 stream.publish 的测试进行故障排除。我以为我有所有合适的作品。这是代码：
<?php
require_once 'facebook.php';
$appapikey = 'xxxxxxx';
$appsecret = 'xxxxxxx';
$facebook = new Facebook($appapikey, $appsecret);
$user_id = $facebook->require_login();
$message = "Will this status show up and allow me to dominate the world?!";
$uid = $user_id;
echo $uid;
$facebook->api_client->stream_publish($message,$uid);
What I'm expecting is my status to change to $message's content. What happens instead is that my UID is echo'd, and then it throws a 500 error. I've allowed publish_streamas well as offline_access(verified in my app settings, via my profile), the the API key hooks this small bit of code to my app. What other pieces do I need to make this simple example work? I'm finding the FB documentation a little hard to put together.
我期待的是我的状态更改为 $message 的内容。相反，我的 UID 被回显了，然后它抛出了 500 错误。我允许publish_stream，以及 offline_access（在我的应用程序设置验证，通过我的个人资料），该API密钥挂钩代码这个小位我的应用程序。我还需要哪些其他部分才能使这个简单的示例工作？我发现 FB 文档有点难以整合。
-- The include is the official PHP Facebook library
-- include 是官方的 PHP Facebook 库
回答by Mike Heinz
stream_publish() takes more than two arguments:
stream_publish() 需要两个以上的参数：
stream_publish($message, $attachment = null,
$action_links = null, $target_id = null,
$uid = null)
Where $target_id is the user or page you're publishing toand $uid is the user or page who is doing the publishing - and which defaults to your session id. To be completely explicit about this, I think you need to try
其中 $target_id 是您要发布到的用户或页面，$uid 是进行发布的用户或页面 - 默认为您的会话 ID。要完全明确这一点，我认为您需要尝试
<?php
require_once 'facebook.php';
$appapikey = 'xxxxxxx';
$appsecret = 'xxxxxxx';
$facebook = new Facebook($appapikey, $appsecret);
$user_id = $facebook->require_login();
$message = "Will this status show up and allow me to dominate the world?!";
echo $user_id;
$facebook->api_client->stream_publish($message,null,null,$user_id,$user_id);
An alternate form might be:
另一种形式可能是：
$app_id = 'xxxxxxx';
$facebook->api_client->stream_publish($message,null,null,$user_id,$app_id);
回答by Relaxing In Cyprus
This one works in 2011! I had the same problem. Most of the tuts seem to be out of date thanks to Facebook changes. I eventually found a way that worked and did a quick blog article about it here:
这个在 2011 年有效！我有同样的问题。由于 Facebook 的变化，大多数 tuts 似乎已经过时了。我最终找到了一种有效的方法，并在这里写了一篇关于它的快速博客文章：
http://facebookanswers.co.uk/?p=214
http://facebookanswers.co.uk/?p=214
There's also a screen shot to show you what the result is. Make sure you also see the blog post about authentication though.
还有一个屏幕截图向您展示结果。不过，请确保您还看到了有关身份验证的博客文章。
回答by Stepan Mazurov
Remove the $uidvariable as it is not needed for publishing. Refer to this wiki entryfor more info
删除$uid变量，因为发布不需要它。有关更多信息，请参阅此wiki 条目
$stream_post_id = $facebook->api_client->stream_publish($message);
//returns $post_id to use if you want to revert the creation.
回答by Michael
If you are trying to use streamPublish with an iFrame application, here is an awesome step-by-step tutorial that doesn't have to use getAppPermissions:
如果您尝试将 streamPublish 与 iFrame 应用程序一起使用，这里有一个很棒的分步教程，它不必使用 getAppPermissions：
http://thetechnicalexperience.blogspot.com/2010/02/how-to-use-fbconnectstreampublish.html
http://thetechnicalexperience.blogspot.com/2010/02/how-to-use-fbconnectstreampublish.html
