FTP 212 Directory Status vs 213 File Status
Both FTP 212 (Directory Status) and 213 (File Status) belong to the 2xx Positive Completion category. 212 indicates that directory status reply. The server provides information about the current directory or a specified directory. Meanwhile, 213 means that file status reply. The server provides information about a specific file, typically its size or modification time.
描述
Directory status reply. The server provides information about the current directory or a specified directory.
何时出现
After issuing the STAT command on a directory, the server returns the directory listing or status information.
如何修复
No fix needed — this is an informational response showing directory contents or status.
描述
File status reply. The server provides information about a specific file, typically its size or modification time.
何时出现
After issuing the SIZE or MDTM command, the server returns the file size in bytes or the last modification timestamp.
如何修复
No fix needed — this is an informational response. Use the returned data to determine file size before download or to check timestamps for synchronization.
主要区别
FTP 212: Directory status reply. The server provides information about the current directory or a specified directory.
FTP 213: File status reply. The server provides information about a specific file, typically its size or modification time.
You encounter 212 when after issuing the STAT command on a directory, the server returns the directory listing or status information.
You encounter 213 when after issuing the SIZE or MDTM command, the server returns the file size in bytes or the last modification timestamp.
何时使用哪个
For 212 (Directory Status): No fix needed — this is an informational response showing directory contents or status. For 213 (File Status): No fix needed — this is an informational response. Use the returned data to determine file size before download or to check timestamps for synchronization.