@for /r %%i in (*.bat) do @ren "%%i" "%%~ni.txt"
复制代码

@echo off&setlocal enabledelayedexpansion
for /r %%i in (*.bat) do (
	set kill=0
	for /f %%a in ('type exclude.txt') do (
		if [%%~nxa] equ [%%~nxi] (set kill=1)
	)
	if !kill! equ 0 (rename "%%i" "%%~ni.txt")
)
pause
复制代码

# python 3.5.1
# coding:utf-8
# by:ivor  bathome.net
# 当前目录所有Bat文件更换后缀，例外字典ignoreFile

import re, os

ignoreFile = {"1.bat", "2.bat"}
for file in os.listdir("."):
    if file not in ignoreFile:
        if file.endswith(".bat"):
            os.rename(file, file.split(".")[0] + ".txt")
复制代码

@echo off
echo;2\\新建.bat>排除.txt
(
echo;1\新建.bat
echo;2\新建.bat
)|findstr /vg:排除.txt
pause
复制代码

@echo off&setlocal enabledelayedexpansion
for /r %%i in (*.bat) do (
	set kill=0
	for /f %%a in ('type exclude.txt') do (
		if [%%~fxa] equ [%%~fxi] (set kill=1)
	)
	if !kill! equ 0 (rename "%%i" "%%~ni.txt")
)
pause
复制代码

@echo off
set "_D:\1\1.bat=a"
set "_D:\2\2.bat=a"
set "_D:\3\3.bat=a"

for /f "delims=" %%i in ('dir /b /s /a-d D:\*.bat') do (
    if /i not "%%i" == "%~f0" if not defined _%%i  ren "%%i" "%%~ni.txt"
)
pause
复制代码