[右] 重试尝试已放弃 [右] 正在连接到 ftp2 -> IP=218.75.93.201 PORT=21 [右] 已连接到 ftp2 [右] 220 Serv-U FTP Server v6.1 for WinSock ready... [右] USER chinahtml [右] 331 User name okay, need password. [右] PASS (hidden) [右] 530 Not logged in. [右] 连接已失败 [右] 正在延迟 120 秒，在此之后将尝试第 1 次重新连接