这个错误信息 "protocol "ftp" is unknown" 表示系统或应用程序无法识别FTP协议。 这通常发生在以下几种情况: 环境不支持FTP协议:某些环境或应用程序可能默认不支持FTP协议,或者需要额外的配置才能启用FTP支持。 配置错误:可能是相关配置文件没有正确设置,导致系统无法识别FTP协议。 依赖库缺失:如果应用程序依赖于特定的...
Qt ftp上传报错:Protocol "ftp" is unknown 参考:https://www.codenong.com/29497160/ 真的服了,喝水都塞牙缝
FTP, standing for File Transfer Protocol, is a network protocol utilized to transmit files between computers over Transmission Control Protocol/Internet Protocol (TCP/IP) connections. Operating at the application layer of the OSI model, FTP facilitates smooth data transfers between the client and serve...
File Transfer Protocol, or FTP, is the language that computers on a TCP/IP network (such as the Internet) use to transfer files.
Anonymous FTP is a way for remote users to use an FTP server even if they don't have an assigned user ID and password. It enables unprotected access of selected information about a remote system without entering a password. The information is usually publicly accessible, which means it can ...
https://dist.apache.org/repos/dist/dev/mina/ftpserver/1.1.3/ can you give it a try ? Note: this release is currently being voted, so it's a dev version, not an official release) @marcel, FYI, I'm closing the vote today and will push the official packages ad announce the release...
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtmp rtsp scp sftp smb smbs smtp smtps telnet tftp Features: AsynchDNS IDN IPv6 Largefile GSS-API Kerberos SPNEGO NTLM NTLM_WB SSL libz TLS-SRP HTTP2 UnixSockets HTTPS-proxy PSL ...
FTP (4205) NDMP (4300) Telnet (4400) SSH (4401) SM CLP (4402) SMTP (4403) LDAP (4404) RDP (4405) HTTPS (4406) DMTF 保留 (4407 32767) 供应商预留 (32768 65535) ProtocolType 数据类型:uint16 访问类型:只读 限定符:Deprecated(“CIM_ProtocolEndpoint.ProtocolIFType”)、...
The terms defined in this section are only those that have special significance in FTP. Some of the terminology is very specific to the FTP model; some readers may wish to turn to the section on the FTP model while reviewing the terminology. RFC 959 October 1985 File Transfer Protocol 2.1....
FTP (4205) NDMP (4300) Telnet (4400) SSH (4401) SM CLP (4402) SMTP (4403) LDAP (4404) RDP (4405) HTTPS (4406) DMTF 保留 (4407 32767) 供应商预留 (32768 65535) ProtocolType 数据类型:uint16 访问类型:只读 限定符:Deprecated(“CIM_ProtocolEndpoint.ProtocolIFType”)、...