batman

第一问

@echo off
set "dpath=总目录绝对路径"
set "pathf=要复制的文件的绝对路径"
for /r "%dpath%" %%a in (.) do copy /y "%pathf%" "%%a"
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batman

第二问

@echo off
set "dpath=总目录绝对路径"
set "pathf=要复制的文件的绝对路径"
for /r "%dpath%" %%a in (.) do (
     set "flag="
     for /f %%b in ('dir /ad /b "%%a"') do set "flag=a"
     if not defined flag copy /y "%pathf%" "%%a"
)
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