問題描述
我正在嘗試將文件通過 FTP 傳輸?shù)竭h(yuǎn)程計(jì)算機(jī)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(dāng)我執(zhí)行這段代碼時(shí)，代碼執(zhí)行沒有任何問題，但是在遠(yuǎn)程機(jī)器上，當(dāng)我檢查文件時(shí)，正在創(chuàng)建文件，但沒有內(nèi)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(chǔ)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(xiàn)在我收到的回復(fù)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(fù)制流之前正在讀取文件嗎?因?yàn)槲也淮_定 FileInputStream 讀取的是啟動(dòng)時(shí)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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