FTP context options

FTP context options — FTP context option listing

说明

Context options for ftp:// and ftps:// transports.

可选项

overwrite boolean

Allow overwriting of already existing files on remote server. Applies to write mode (uploading) only.

Defaults to FALSE.

resume_pos integer

File offset at which to begin transfer. Applies to read mode (downloading) only.

Defaults to 0 (Beginning of File).

proxy string

Proxy FTP request via http proxy server. Applies to file read operations only. Ex: tcp://squid.example.com:8000.

更新日志

版本	说明
5.1.0	Added `proxy`.
5.0.0	Added `overwrite` and `resume_pos`.

注释

Note: Underlying socket stream context options
Additional context options may be supported by the underlying transport For ftp:// streams, refer to context options for the tcp:// transport. For ftps:// streams, refer to context options for the ssl:// transport.

参见

ftp://
套接字上下文选项
SSL 上下文选项