我正在try 使用FTPConnect库在Ffltter中建立FTPS连接，但它不起作用.
我的代码是:
FTPConnect ftpConnect = FTPConnect('devftp.made.net', user: 'user', pass: 'pass', showLog: kDebugMode, securityType: SecurityType.FTPS);
await ftpConnect.connect();
以下是日志(log):
flutter: [2023-12-06 15:19:25.576751] Connecting...
flutter: [2023-12-06 15:19:25.613803] Connection established, waiting for welcome message...
flutter: [2023-12-06 15:19:25.918900] < FTPReply = [code= 220, message= 220 Welcome on Made in App FTP server. Shaken, not stirred.]
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: HandshakeException: Handshake error in client (OS Error:
WRONG_VERSION_NUMBER(tls_record.cc:231)) #0 _SecureFilterImpl._handshake (dart:io-patch/secure_socket_patch.dart:99:46) #1 _SecureFilterImpl.handshake (dart:io-patch/secure_socket_patch.dart:143:25) #2 _RawSecureSocket._secureHandshake (dart:io/secure_socket.dart:920:54) #3 _RawSecureSocket._tryFilter (dart:io/secure_socket.dart:1049:19) <asynchronous suspension>
当然，提供的凭据不是真实的.