我是 VB 的新手。任何人都可以帮助解决这个问题,谢谢。顺便说一句,在这里弄乱格式真是太痛苦了:)如何缩进?
参数:
- 源文件
- 目标
- 备份文件夹
伪代码:
get all sub folders under target
for each folder under target
if exists source file
if exists backup folder
replace/copy source file to backup folder
else
create backup folder
replace/copy source file to backup folder
replace source file