ICECREEN

回复 15# Batcher


    除去20190409175643437_20194995643472前面的都算前缀，前缀一致视为重复

Batcher

回复 16# ICECREEN


FtsRes_VHE-SFT1_ZSR515_20190409175643437_20194995643472.xml
FtsRes_VHE-SFT1_515_20190409181422428_201949101422492
你14楼给的这个例子是不是写错了，这种情况认为是重复还是不重复？

ICECREEN

回复 17# Batcher


    不好意思，漏写了，这种视为不重复。FtsRes_VHE-SFT1_ZSR515_20190409175643437_20194995643473.xml和FtsRes_VHE-SFT1_ZSR515_20190409175653537_20194995653573.xml视为重复

Batcher

回复 18# ICECREEN

@echo off
cd /d "D:\VHE LOG\"
for /f "tokens=*" %%i in ('type "123.txt"') do (
    for /f "delims=" %%j in ('dir /a-d /b /s ^| findstr "%%i"') do (
        for /f "tokens=1-3 delims=_" %%a in ("%%j") do (
            if not defined %%a_%%b_%%c (
                copy /y "%%j" "D:\VHE LOG\BACKUP\"
                set %%a_%%b_%%c=1
            )
        )
    )
)
复制代码

ICECREEN

回复 19# Batcher


    Thanks,大神