Question

我需要得到我所有朋友的名单：

我找到了这段代码：

var fbRequestFriends: FBSDKGraphRequest = FBSDKGraphRequest(graphPath: "/{friend-list-id}", parameters: [AnyHashable : Any]())

fbRequestFriends.start { (connection, result, error) in
    if error == nil && result != nil {
        print("Request Friends result : \(result!)")
    } else {
        print("Error \(error)")
    }
}

但作为回报我收到了这个错误：

错误可选（错误域= NSURLErrorDomain代码= -1002＆＃34;不支持 URL＆＃34; 的UserInfo = {NSErrorFailingURLStringKey =（空）的access_token = EAAZAaT5Yj9qQBABsXA5KGpwvGX6wIdgX6h9mLtzz6YtgjiOB12XwWxl1MrDJLtZChWSOOKXDiizZCu7uZAixBmqP97HYUXkeg3lkTeeeyjmvhZBOZBibrp2Exa9uZB7V5fflJTvISF2aqK94H7E52svqei6SHvxi3W9vcynSI8hPQBBSawND9NHQif0wYIPuHIpbzl6ErBErvk6nm4ysMo1ZA0BFHVmflVYZD＆安培;格式= JSON＆安培; include_headers =假安培; SDK = IOS， NSErrorFailingURLKey =（空）的access_token = EAAZAaT5Yj9qQBABsXA5KGpwvGX6wIdgX6h9mLtzz6YtgjiOB12XwWxl1MrDJLtZChWSOOKXDiizZCu7uZAixBmqP97HYUXkeg3lkTeeeyjmvhZBOZBibrp2Exa9uZB7V5fflJTvISF2aqK94H7E52svqei6SHvxi3W9vcynSI8hPQBBSawND9NHQif0wYIPuHIpbzl6ErBErvk6nm4ysMo1ZA0BFHVmflVYZD＆安培;格式= JSON＆安培; include_headers =假安培; SDK = IOS， NSLocalizedDescription =不支持的URL，NSUnderlyingError = 0x7a6285b0 {错误域= kCFErrorDomainCFNetwork代码= -1002＆＃34;不支持的URL＆＃34; 的UserInfo = {NSErrorFailingURLKey =（空）的access_token = EAAZAaT5Yj9qQBABsXA5KGpwvGX6wIdgX6h9mLtzz6YtgjiOB12XwWxl1MrDJLtZChWSOOKXDiizZCu7uZAixBmqP97HYUXkeg3lkTeeeyjmvhZBOZBibrp2Exa9uZB7V5fflJTvISF2aqK94H7E52svqei6SHvxi3W9vcynSI8hPQBBSawND9NHQif0wYIPuHIpbzl6ErBErvk6nm4ysMo1ZA0BFHVmflVYZD＆安培;格式= JSON＆安培; include_headers =假安培; SDK = IOS， NSErrorFailingURLStringKey =（空）？=的access_token EAAZAaT5Yj9qQBABsXA5KGpwvGX6wIdgX6h9mLtzz6YtgjiOB12XwWxl1MrDJLtZChWSOOKXDiizZCu7uZAixBmqP97HYUXkeg3lkTeeeyjmvhZBOZBibrp2Exa9uZB7V5fflJTvISF2aqK94H7E52

Answer 1

@CBroe是对的，这就是代码的样子

let params = ["fields": "id, first_name, last_name, name, email, picture"]

let graphRequest = FBSDKGraphRequest(graphPath: "/me/friends", parameters: params)
let connection = FBSDKGraphRequestConnection()
connection.add(graphRequest, completionHandler: { (connection, result, error) in       
    if error == nil {
        if let userData = result as? [String:Any] {
            print(userData)
        }
    } else {
        print("Error Getting Friends \(error)");
    }

})

connection.start()

swift 3 facebook sdk获取好友列表

1 个答案: