Android Note: FTP File Upload

It is not difficult to upload FTP files (including images) on the android client. Write it down to record it. Hope it will help new users.

 

Need to use commons-net-3.0.1.jar, followed by a jar package.

 

Directly run the Code:

 

[Java]
/**
* Uploading files through ftp
* @ Param url the ftp server address, for example, 192.168.1.110
* @ Param port: port 21
* @ Param username: Login Name
* @ Param password
* @ Param remotePath: disk path to the ftp server
* @ Param fileNamePath: Path of the file to be uploaded
* @ Param fileName the name of the file to be uploaded
* @ Return
* // Www.2cto.com
Public String ftpUpload (String url, String port, String username, String password, String remotePath, String fileNamePath, String fileName ){
FTPClient ftpClient = new FTPClient ();
FileInputStream FCM = null;
String returnMessage = "0 ";
Try {
FtpClient. connect (url, Integer. parseInt (port ));
Boolean loginResult = ftpClient. login (username, password );
Int returnCode = ftpClient. getReplyCode ();
If (loginResult & FTPReply. isPositiveCompletion (returnCode) {// if the logon is successful
FtpClient. makeDirectory (remotePath );
// Set the upload directory
FtpClient. changeWorkingDirectory (remotePath );
FtpClient. setBufferSize (1024 );
FtpClient. setControlEncoding ("UTF-8 ");
FtpClient. enterLocalPassiveMode ();
FS = new FileInputStream (fileNamePath + fileName );
FtpClient. storeFile (fileName, ISI );

ReturnMessage = "1"; // upload successful
} Else {// If logon fails
ReturnMessage = "0 ";
}

 
} Catch (IOException e ){
E. printStackTrace ();
Throw new RuntimeException ("FTP client error! ", E );
} Finally {
// IOUtils. closeQuietly (FCM );
Try {
FtpClient. disconnect ();
} Catch (IOException e ){
E. printStackTrace ();
Throw new RuntimeException ("an exception occurred when closing the FTP connection! ", E );
}
}
Return returnMessage;
}
 

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