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FBSDKGraphRequest的响应数据我已经集成了FB最新的SDK(非SWIFT)和登录工作正常。所有我需要知道我如何解析图表响应数据,因为它不是一个有效的JSON如何处理在斯威夫特3
工作代码:
func configureFacebook()
{
login.readPermissions = ["public_profile", "email", "user_friends"];
login.delegate = self
}
func loginButton(_ loginButton: FBSDKLoginButton!, didCompleteWith result: FBSDKLoginManagerLoginResult!, error: Error!) {
print("Login buttoon clicked")
let graphRequest:FBSDKGraphRequest = FBSDKGraphRequest(graphPath: "me", parameters: ["fields":"first_name,email, picture.type(large)"])
graphRequest.start(completionHandler: { (connection, result, error) -> Void in
if ((error) != nil)
{
// Process error
print("Error: \(error)")
}
else
{
print(result)
}
})
}
随着输出:
Login button clicked
Optional({
"first_name" = KD;
id = 10154CXXX;
picture = {
data = {
"is_silhouette" = 0;
url = "https://scontent.xx.fbcdn.net/v/t1.0-1/p200x200/XXXn.jpg?oh=a75a5c1b868fa63XXX146A";
};
};
})
所以我应该转换什么格式以上数据来获取像URL或名字等值。
此外我绑转换为NSDictionary并得到错误:
func loginButton(_ loginButton: FBSDKLoginButton!, didCompleteWith result: FBSDKLoginManagerLoginResult!, error: Error!) {
print("Login buttoon clicked")
let graphRequest:FBSDKGraphRequest = FBSDKGraphRequest(graphPath: "me", parameters: ["fields":"first_name,email, picture.type(large)"])
graphRequest.start(completionHandler: { (connection, result, error) -> Void in
if ((error) != nil)
{
print("Error: \(error)")
}
else
{
do {
let fbResult = try JSONSerialization.jsonObject(with: result as! Data, options: JSONSerialization.ReadingOptions.mutableContainers) as! NSDictionary
print(fbResult.value(forKey: "name"))
} catch {
print(error)
}
}
})
}
这似乎是最简单的。最后的代码给我。让数据:[String:AnyObject] =结果为! [String:AnyObject] let urlData = data [“picture”] ?. value(forKey:“data”)as! [String:AnyObject] let url = urlData [“url”]! –
尝试像早些时候访问配置文件图片,但即使信息存在,现在无返回:'let profilePictureURLStr = data [“picture.data.url”] as? String'。有问题。 –
你在使用swiftyJSON吗? –