#!/bin/bash

HOST="123.123.123:21"        # FTP服务器地址
USER="username"              # FTP用户名
PASS="password"              # FTP密码
SCD="/"                      # 远程根目录
LCD="/home/www/"             # 本地根目录
LST="dir1 dir2 dir3"         # 要同步的目录, 空格隔开

for RCD in $LST; do
    mkdir -p $LCD$RCD
    lftp -c "open ftp://$USER:$PASS@$HOST;
    lcd $LCD$RCD;
    cd $SCD$RCD;
    mirror --delete \
           --verbose \
           --exclude-glob a-dir-to-exclude/ \
           --exclude-glob a-file-to-exclude \
           --exclude-glob a-file-group-to-exclude* \
           --exclude-glob other-files-to-esclude"
done