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所以,我想获得所有其他Facebook朋友也列在我的应用程序连接列表。Swift Facebook获取朋友图表请求错误
做了FBSDKgraphrequest之后,我得到了正确的数据(见下面),然后将其转换为NSDictionary。数据是这样的:
{
friends = {
data = (
{
id = 10154257515635281;
name = "Hector Judd";
},
{
id = 151132798649181;
name = "Arch Tester Dev";
}
);
paging = {
cursors = {
after = QVFIUndVRFZAINXhCSlAzdnNGeUUwTHdhamNpc3NFbjR2NjF4dk40N3ZAZAR2lNLXM0Q3BxLW90REVsaFk3aU13Um1Ca0NOd0ZAXN2gxaDF2emhYem9BMjhkMVl3;
before = QVFIUlo2a1Q4UGhpWmY2SFNWbUtpMVcxZAnEtR01KSlUyeVEtMU9GbjNkRHp2bTFKY0VoVm5xX3dNLXEwMG5OY0Q0My0ZD;
};
};
summary = {
"total_count" = 831;
};
};
id = 10208811056967519;
}
然后我尝试用多个解压,如果让语句,但最终得到的错误:段错误低于11见代码。
func getFriends() {
let parameters = ["fields": "friends"]
FBSDKGraphRequest(graphPath: "me", parameters: parameters).startWithCompletionHandler({ (connection, result, error) -> Void in
if error != nil {
print(error)
} else {
if let result = result as? NSDictionary {
if let data = result["friends"] as? NSDictionary {
if let friendData = data["data"] as? NSArray {
for friend in friendData {
friendIds.append(friend["id"] as String)
print(friendIds)
}
}
}
}
}
})
}
我对编程相对比较陌生,并且很努力地找出一个很好的方法来做到这一点。我们欢迎所有的建议!!谢谢。