問題描述
我正在嘗試將文件通過 FTP 傳輸到遠程計算機上.下面是我的代碼:-
I am trying to FTP a file on to a remote machine. Below is my code :-
FTPClient ftpClient = new FTPClient();
ftpClient.connect("home.abc.com");
ftpClient.login("remote", "guesst12");
int replyCode = ftpClient.getReplyCode();
ftpClient.changeWorkingDirectory("share"))
ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE);
InputStream input = new FileInputStream(new File("H:/testFile.txt"));
OutputStream out = ftpClient.storeFileStream("testFile.txt");
Util.copyStream(input, out);
out.close();
input.close();
ftpClient.completePendingCommand()
ftpClient.logout();
ftpClient.disconnect();
當我執行這段代碼時，代碼執行沒有任何問題，但是在遠程機器上，當我檢查文件時，正在創建文件，但沒有內容 (OKB) 文件.我在代碼中遺漏了什么嗎?
When i execute this piece of code, the code is executed without any issues, but at the remote machine, when i check the file, the file is being created, but with no content (OKB) file. Am i missing something in code.
[更新]:我嘗試使用以下代碼存儲文件:-
[Update] : I tried with the following code for storing file :-
if(ftpClient.storeFile("testCopy.txt", input)) {
System.out.println("File Stored Successfully");
}
System.out.println(ftpClient.getReplyString());
現在我收到的回復代碼是:- 451 寫入本地文件失敗. 這是什么意思.
Now the reply code i recieved is :- 451 Failure writing to local file. What does that means.
謝謝
推薦答案
看了一遍又一遍后，我不斷想出不同的東西.
After looking at it over and over I keep coming up with different things.
您確定 InputStream 在您復制流之前正在讀取文件嗎?因為我不確定 FileInputStream 讀取的是啟動時的文件.
Are you sure that the InputStream is reading the file before your copying the stream? Because I'm not sure FileInputStream read's the file on initiation.
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