Ios Dropbox usersGetCurrentAccount无成员编译器错误
使用iOS9.1，在Xcode 7.1.1上运行。在El Capitan的领导下。我正在尝试通过他们的（可能是新的）SwiftDropbox库访问dropbox的教程 开始的很好，成功地连接并获得授权，但无法做更多的事情，因为发布到他们教程中的代码无法编译Ios Dropbox usersGetCurrentAccount无成员编译器错误,ios,swift,api,dropbox,Ios,Swift,Api,Dropbox,使用iOS9.1，在Xcode 7.1.1上运行。在El Capitan的领导下。我正在尝试通过他们的（可能是新的）SwiftDropbox库访问dropbox的教程 开始的很好，成功地连接并获得授权，但无法做更多的事情，因为发布到他们教程中的代码无法编译 if let client = Dropbox.authorizedClient { // Get the current user's account info client.usersGetCurrentAccount
if let client = Dropbox.authorizedClient {
// Get the current user's account info
client.usersGetCurrentAccount().response { response, error in
if let account = response {
println("Hello \(account.name.givenName)")
} else {
println(error!)
}
}
// List folder
client.filesListFolder(path: "").response { response, error in
if let result = response {
println("Folder contents:")
for entry in result.entries {
println(entry.name)
}
} else {
println(error!)
}
}
抱怨DropboxClient没有成员“usersGetCurrentAccount”或“FileListFolder”，我认为这是一些排序方法调用{对swift来说也很新}。谷歌似乎找不到任何有用的线索？这段代码应该读/说什么？您正在阅读5月份的一篇关于SDK早期预览版本的博客文章。自从那篇文章以来，很多事情都改变了！查看最新教程
我相信您需要
用户.getCurrentAccount文件.listFolder用户.getCurrentAccount文件.listFolder// ViewController.swift
import UIKit
import SwiftyDropbox
class ViewController: UIViewController {
@IBAction func linkButtonPressed(sender: AnyObject) {
if (Dropbox.authorizedClient == nil) {
Dropbox.authorizeFromController(self)
} else {
print("User is already authorized!")
}
}
override func viewDidLoad() {
super.viewDidLoad()
// Verify user is logged into Dropbox
if let client = Dropbox.authorizedClient {
// Get the current user's account info
client.users.getCurrentAccount().response { response, error in
print("*** Get current account ***")
if let account = response {
print("Hello \(account.name.givenName)!")
} else {
print(error!)
}
}
// List folder
client.files.listFolder(path: "").response { response, error in
print("*** List folder ***")
if let result = response {
print("Folder contents:")
for entry in result.entries {
print(entry.name)
}
} else {
print(error!)
}
}
// Upload a file
let fileData = "Hello!".dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: false)
client.files.upload(path: "/hello.txt", body: fileData!).response { response, error in
if let metadata = response {
print("*** Upload file ****")
print("Uploaded file name: \(metadata.name)")
print("Uploaded file revision: \(metadata.rev)")
// Get file (or folder) metadata
client.files.getMetadata(path: "/hello.txt").response { response, error in
print("*** Get file metadata ***")
if let metadata = response {
if let file = metadata as? Files.FileMetadata {
print("This is a file with path: \(file.pathLower)")
print("File size: \(file.size)")
} else if let folder = metadata as? Files.FolderMetadata {
print("This is a folder with path: \(folder.pathLower)")
}
} else {
print(error!)
}
}
// Download a file
let destination : (NSURL, NSHTTPURLResponse) -> NSURL = { temporaryURL, response in
let fileManager = NSFileManager.defaultManager()
let directoryURL = fileManager.URLsForDirectory(.DocumentDirectory, inDomains: .UserDomainMask)[0]
// generate a unique name for this file in case we've seen it before
let UUID = NSUUID().UUIDString
let pathComponent = "\(UUID)-\(response.suggestedFilename!)"
return directoryURL.URLByAppendingPathComponent(pathComponent)
}
client.files.download(path: "/hello.txt", destination: destination).response { response, error in
//client.files.download(path: "/hello.txt").response { response, error in
if let (metadata, url) = response {
print("*** Download file ***")
let data = NSData(contentsOfURL: url)
print("Downloaded file name: \(metadata.name)")
print("Downloaded file url: \(url)")
print("Downloaded file data: \(data)")
} else {
print(error!)
}
}
} else {
print(error!)
}
}
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
// ViewController.swift
import UIKit
import SwiftyDropbox
class ViewController: UIViewController {
@IBAction func linkButtonPressed(sender: AnyObject) {
if (Dropbox.authorizedClient == nil) {
Dropbox.authorizeFromController(self)
} else {
print("User is already authorized!")
}
}
override func viewDidLoad() {
super.viewDidLoad()
// Verify user is logged into Dropbox
if let client = Dropbox.authorizedClient {
// Get the current user's account info
client.users.getCurrentAccount().response { response, error in
print("*** Get current account ***")
if let account = response {
print("Hello \(account.name.givenName)!")
} else {
print(error!)
}
}
// List folder
client.files.listFolder(path: "").response { response, error in
print("*** List folder ***")
if let result = response {
print("Folder contents:")
for entry in result.entries {
print(entry.name)
}
} else {
print(error!)
}
}
// Upload a file
let fileData = "Hello!".dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: false)
client.files.upload(path: "/hello.txt", body: fileData!).response { response, error in
if let metadata = response {
print("*** Upload file ****")
print("Uploaded file name: \(metadata.name)")
print("Uploaded file revision: \(metadata.rev)")
// Get file (or folder) metadata
client.files.getMetadata(path: "/hello.txt").response { response, error in
print("*** Get file metadata ***")
if let metadata = response {
if let file = metadata as? Files.FileMetadata {
print("This is a file with path: \(file.pathLower)")
print("File size: \(file.size)")
} else if let folder = metadata as? Files.FolderMetadata {
print("This is a folder with path: \(folder.pathLower)")
}
} else {
print(error!)
}
}
// Download a file
let destination : (NSURL, NSHTTPURLResponse) -> NSURL = { temporaryURL, response in
let fileManager = NSFileManager.defaultManager()
let directoryURL = fileManager.URLsForDirectory(.DocumentDirectory, inDomains: .UserDomainMask)[0]
// generate a unique name for this file in case we've seen it before
let UUID = NSUUID().UUIDString
let pathComponent = "\(UUID)-\(response.suggestedFilename!)"
return directoryURL.URLByAppendingPathComponent(pathComponent)
}
client.files.download(path: "/hello.txt", destination: destination).response { response, error in
//client.files.download(path: "/hello.txt").response { response, error in
if let (metadata, url) = response {
print("*** Download file ***")
let data = NSData(contentsOfURL: url)
print("Downloaded file name: \(metadata.name)")
print("Downloaded file url: \(url)")
print("Downloaded file data: \(data)")
} else {
print(error!)
}
}
} else {
print(error!)
}
}
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
好极了，差不多了；在新教程中，只有最后一次下载文件的调用似乎也发生了变化。在编译时，我得到了一个“缺少参数‘destination’调用的参数。很好，差不多就到了；只有在新教程中下载文件的最后一个调用似乎也发生了变化。在编译时，我得到了一个“缺少参数‘destination’调用的参数”。