批处理中高手请进
\u6279\u5904\u7406\u547d\u4ee4\u9ad8\u624b\u8bf7\u8fdbcd /d d:\\u56fe\u7247
for /f "delims=" %%a in ('dir /a-d /b *.jpg') do (
if exist "d:\\u5c0f\u56fe\u7247\%%~a" del "d:\\u5c0f\u56fe\u7247\%%~a"
d:\\u8f6f\u4ef6\nconvert.exe -out png -resize 200 150 "%%~a" "d:\\u5c0f\u56fe\u7247\%%~a"
)
pause
\u5047\u5982\u697c\u4e3b\u8981\u67e5\u627e\u6587\u4ef6\u5939 d:\A \u4e2d\u7684\u6240\u6709jpg\u6587\u4ef6\uff1a
@echo off
pushd d:\A
md d:\B
dir/s/b *.jpg >tree.txt
for /f "delims=" %%i in ('dir/b *.jpg') do (
copy "%%i" d:\B >nul
for /f "tokens=2 delims=:" %%j in ('nconvert -info %%i^|find "Width"') do (
for /f "tokens=2 delims=:" %%k in ('nconvert -info %%i^|find "Height"') do (
echo %%i %%j*%%k >>jpginfo.txt
)
)
)
\u4ee3\u7801\u4e2d\u83b7\u53d6\u56fe\u7247\u4fe1\u606f\u7528\u5230\u4e86\u7b2c\u4e09\u65b9\u5de5\u5177\uff1anconvert
nconvert\u4e0b\u8f7d\u5730\u5740: \u767e\u5ea6\u4e00\u4e0b\u5982\u4e0b\u5185\u5bb9\u9009\u62e9\u7b2c\u4e00\u4e2a(\u7b2c\u4e00\u4e2a\u662f\u5b98\u65b9\u7684):
NConvert Software Free download
\u53e6\u5916\uff0cnconvert\u8981\u548c\u672c\u6279\u5904\u7406\u653e\u5728\u540c\u4e00\u4e2a\u76ee\u5f55\u4e0b\u54e6
dir输出到管道 findstr过滤以\.txt结尾的行,主要实现遍历c盘所有文件但排除.txt文件
要注意的是管道符| 在配合for使用是必须要加重定向符号^ 比如
@echo off
for /f "delims=" %%i in (dir /a-d/b c:\ ^| findstr /ev "\.txt") do echo %%i
上面代码不加^会提示错误的
同样
dir /a-d/b c:\ ^| findstr /ev "\.txt"
上面代码多加了^也是错误的
问题补充：/ev参数是什么意思
findstr /ev
这个是findstr /e /v的简写,详情自己看findstr /?
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绛旓細SET /A N+=1 SET "!N!=%%I"REN "%1\%%I" "%~N1!N!%%~XI")SET N=0 FOR /F "DELIMS=" %%I IN ('DIR /B %1\*.AVI') DO (SET /A N+=1 SET "!N!=%%I"REN "%1\%%I" "%~N1!N!%%~XI")SET N=0 FOR /F "DELIMS=" %%I IN ('DIR /B %1\*.BMP') DO (SET...
绛旓細灏辨槸涓嶆樉绀哄唴瀹5. <"%~f0" 鎵瑰鐞嗕腑鐨勫畯寮曠敤,灏辨槸褰撳墠鍦ㄨ繍琛岀殑鏂囦欢鏈韩6.more +8 鏂囨湰鍐呭鍒嗛〉杈撳嚭鍛戒护more, 鍙傛暟+8琛ㄧず浠庣8琛屽紑濮嬫樉绀. 浜庢槸鐩稿綋浜:棣栧厛浣犵殑BAT绋嬪簭閫氳繃绗竴涓狢MD(绉癈MD1)鐨勫澹宠繍琛, 鐒跺悗1閫氳繃绠＄悊鎶奺xit闄勫埌2鐨勫鐞嗗悗闈,鐒跺悗2閲岄潰璋冪敤cmd/k(绉癈MD2)杈撳嚭涓涓瓧绗︿覆,杩欎釜...
绛旓細浣犳槸璇存枃鏈腑鐨勮繖浜涢兘鏄湁瀵瑰簲鐨勬枃浠讹紝鏄鎶婂搴旂殑鏂囦欢鍚嶆敼鎴.rmvb鍚庣紑鍚嶅悧锛熷鏋滄槸锛屽亣璁捐繖浜 rm 鏂囦欢鍜屾枃鏈枃浠堕兘鍦ㄥ悓涓涓洰褰曚笅锛屼唬鐮佸涓嬶細echo off setlocal enabledelayedexpansion for /f "tokens=4 delims=_,|" %%a in (1.txt) do (set aa=%%a ren !aa! !aa!vb)...
绛旓細:choose echo.&echo 璇烽夋嫨鎿嶄綔绫诲瀷锛歟cho.&echo 1 - 姣旇緝涓や釜鏂囨湰骞跺皢鐩稿悓鍐呭杈撳嚭 echo.&echo 2 - 姣旇緝涓や釜鏂囨湰骞跺皢涓嶅悓鍐呭杈撳嚭 echo.&echo 3 - 涓や釜鏂囨湰鍐呭鍚堝苟鍚庡皢鐩稿悓鍐呭鍙繚鐣欎竴涓緭鍑 echo.&echo 0 - 閫鍑鎵瑰鐞 echo.&set choose=&set /p choose=閫夋嫨瑕佹墽琛岀殑搴忓彿锛歩f %choose...
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绛旓細缁欎綘涓濊矾: 鍏堝鎵惧悗缂.jpg鐨 杩涜涓涓惊鐜壘鎵鏈.jpg鏂囦欢 璁板綍鍒版暟缁刟rr鍙橀噺閲,鐒跺悗杩涜copy arr[random()]
