ftp 长传报错553 可能是选的目录不对 ftp> put /root/20180711tmp.txt /cc.txt local: /root/20180711tmp.txt remote: /cc.txt 200 PORT command successful. Consider using PASV. 553 Could not create file. 先lcd 进入目录 再put 文件名 直接绝对路径put报错