Question

我的目标是从facebook检索朋友列表。我有javaScript代码。但是当我尝试运行代码时，它会给我以下错误：

成功对象{error_code：“12”，error_msg：“版本v2.1及更高版本不推荐使用REST API”，request_args：Array [8]}

以下是代码：

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
        <title> 'FbFriends'</title>
        <script src="http://connect.facebook.net/en_US/all.js"></script>
        <script src="http://code.jquery.com/jquery-latest.js"></script>
        <!--<link rel="stylesheet" type="text/css" href="styles.css">-->
  </head>
    <body>
     <div id="fb-root"></div>
   <script src="http://connect.facebook.net/en_US/all.js"></script>
<fb:login-button autologoutlink="true" scope="email,public_profile,user_friends" size="large"></fb:login-button>
 <script>

        FB.init({

        appId  : 'App Id',
         status : false, // check login status
        cookie : true, // enable cookies to allow the server to access the session
        xfbml  : true  // parse XFBML

        });


        FB.getLoginStatus(function(response) {
        if (response.authResponse) {
        //getting current logged in user's id from session object
        var globaluserid=response.authResponse.userID;
        console.log("login Status", +globaluserid);
        //fetching friends uids from 'friend' table. We are using FB.api syntax

        FB.api(

        {
        method: 'fql.query',
        query: 'SELECT uid2 FROM friend WHERE uid1='+globaluserid
        },

        function(response) {
    console.log('Success', response);
        //once we get the response of above select query we are going to parse them
        for(i=0;i<response.length;i++)
        {
        //fetching name and square profile photo of each friends
    console.log("Now fetching name..");
        FB.api(
        {
        method: 'fql.query',
        query: 'SELECT name,pic_square FROM user WHERE uid='+response[i].uid2
        },
        function(response) {
        //creating img tag with src from response and title as friend's name
        htmlcontent='<img src='+response[0].pic_square+' title='+response[0].name+' />';
         //appending to div based on id. for this line we included jquery
         $("#friendslist").append(htmlcontent);
         }

        );

        }

        }

        );

        } 

        });

        </script>
       <div id="fb-root"></div>
        <table width="100%" border="0">
          <tr>
             <td align="left">
                 <div id="friendslist"> Priyanka </div>
             </td>
          </tr>
        </table>
  </body>
</html>

Answer 1

不推荐使用方法fql.query。有关当前用法，请参阅https://developers.facebook.com/docs/javascript/reference/FB.api/。

您可以使用Graph API版本高达v2.0运行FQL查询，如下所示：

FB.api('/fql?q={your_url_encoded_query}', 'get', function(response) {
    ...
});

您可能无法获取Graph API v1.0以外的应用的朋友列表，因为您希望了解这一点。

此外，您可以将FQL查询合并为一个：

select uid, name, pic_square from user where uid in (select uid2 from friend where uid1=me())

Answer 2

要获取朋友列表，请使用/我/朋友。这将返回所有也在使用该应用的朋友。没有办法让所有朋友。

对于v2.1及更高版本，不推荐使用REST API

2 个答案: