[英]Upload file to FTP server with Swift
我正在使用RebekkaTouch
框架將文件從我的Swift應用程序上傳到FTP服務器,就像:
if let URL = NSBundle.mainBundle().URLForResource("myFile", withExtension: "txt") {
let path = "myFile.txt"
session.upload(URL, path: path) {
(result, error) -> Void in
print("result:\n\(result), error: \(error)\n\n")
}
}
這適用於我通過Xcode手動上傳的文件。 但我似乎無法找到文件的文件路徑,我可以動態地在Documents
目錄上本地下載和存儲。
說,我知道我有這個文件: /private/var/mobile/Containers/Data/Application/3D92EA55-01E0/Documents/SomeFile.txt
我知道它在那里,因為我在循環通過NSFileManager.defaultManager()
之后得到了路徑,但我無法轉換它沒有NSURL
所以我可以上傳它。
有任何想法嗎?
//// UPDATE
這就是死亡的地方:
let file = "myFile.txt"
if let dir : NSString = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.AllDomainsMask, true).first {
//path will be stored here
let sPath = dir.stringByAppendingPathComponent(file);
print(sPath) // printing the file path
let url: NSURL = NSURL(string: sPath)!
let destinationFile = "myFile.txt"
FTPSession.upload(url, path: destinationFile) { // <-- Dies here
(result, error) -> Void in
print("- Result:\n\(result), error: \(error)\n\n")
}
}
這是一個例子
此代碼在Swift 2.0上經過全面測試
let file = "SomeFile.txt"
if let dir : NSString = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.AllDomainsMask, true).first {
//path will be stored here
let sPath = dir.stringByAppendingPathComponent(file);
print(sPath) // printing the file path
}
比你可以執行上傳
關於將字符串轉換為NSURL的評論中的編輯
let URL: NSURL = NSURL(string: stringofURL)! //replace stringofURL to sPath
更新了你的代碼
let file = "myFile.txt"
if let dir : NSString = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.AllDomainsMask, true).first {
//path will be stored here
let sPath = dir.stringByAppendingPathComponent(file);
print(sPath) // printing the file path
let url: NSURL = NSURL(string: sPath)!
let destinationFile = "myFile.txt"
session.upload(url, path: destinationFile) { // here was the error it should be session not FTPsession
(result, error) -> Void in
print("- Result:\n\(result), error: \(error)\n\n")
}
}
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