@echo off setlocal set "output_file=test.wav" set "duration_seconds=5" echo Testing recording functionality... echo Press any key to start recording. pause echo Recording... ffmpeg -f dshow -i audio="Microphone" -t %duration_seconds% %output_file% echo Recording complete. Output file: %output_file% endlocal不使用FFmpeg
时间: 2023-07-15 14:13:06 浏览: 51
如果不使用FFmpeg,您可以尝试使用Windows自带的录音功能。以下是一个示例脚本:
```
@echo off
setlocal
set "output_file=test.wav"
set "duration_seconds=5"
echo Testing recording functionality...
echo Press any key to start recording.
pause
echo Recording...
:: 开始录音
set "recording_command=rec %output_file% trim 0 %duration_seconds%"
start /wait cmd /c "%recording_command%"
echo Recording complete. Output file: %output_file%
endlocal
```
这个脚本使用Windows的rec命令来录制音频。rec命令会打开一个新的命令行窗口并开始录制音频,然后等待录制完成。一旦录制完成,脚本会输出录制文件的路径。请注意,rec命令可能不可用于某些Windows版本中。
相关问题
@echo off setlocal enabledelayedexpansion set input_file=test.txt set output_file=output.txt for /f "tokens=* delims=" %%a in ('type "%input_file%"') do ( set "line=%%a" set "line=!line:^ =!" if not "!line!"=="" ( if defined first_line ( set "output=!output!,!line!" ) else ( set "output=!line!" set "first_line=1" ) ) ) echo %output% > %output_file% 加上每行结尾添加逗号
可以使用以下修改后的代码,在每行结尾添加逗号:
```
@echo off
setlocal enabledelayedexpansion
set input_file=test.txt
set output_file=output.txt
for /f "tokens=* delims=" %%a in ('type "%input_file%"') do (
set "line=%%a"
set "line=!line:^
=!"
if not "!line!"=="" (
if defined first_line (
set "output=!output!,!line!,"
) else (
set "output=!line!,"
set "first_line=1"
)
)
)
echo %output:~0,-1% > %output_file%
```
在上面的代码中,`output` 变量中每行的结尾都添加了逗号。最后一行的逗号会被输出到输出文件中,因此使用 `%output:~0,-1%` 去除最后一个逗号,再将结果输出到输出文件中。
同样地,需要将 `input_file` 和 `output_file` 变量替换为实际使用的文件路径。
@echo off setlocal enabledelayedexpansion set "file_type=.prt" set "target_dir=程序模型" set "source_dir=%~dp0" for /r "%source_dir%" %%i in ("%file_type%") do ( set "filename=%%~ni" set "extension=%%~xi" set "file_dir=%%~dpi" set "file_dir=!file_dir:%source_dir%=!" set "file_dir=!file_dir:~1,-1!" mkdir "%target_dir%" >nul copy /y "%%~fi" "%target_dir%!filename!!extension!" >nul ) @echo off setlocal enabledelayedexpansion set "file_type=.cxp" set "target_dir=工艺规程" set "source_dir=%~dp0" for /r "%source_dir%" %%i in ("%file_type%") do ( set "filename=%%~ni" set "extension=%%~xi" set "file_dir=%%~dpi" set "file_dir=!file_dir:%source_dir%=!" set "file_dir=!file_dir:~1,-1!" mkdir "%target_dir%" >nul copy /y "%%~fi" "%target_dir%!filename!!extension!" >nul ) @echo off setlocal enabledelayedexpansion set "file_type=.doc" set "target_dir=沟通记录" set "source_dir=%~dp0" for /r "%source_dir%" %%i in ("*%file_type%") do ( set "filename=%%~ni" set "extension=%%~xi" set "file_dir=%%~dpi" set "file_dir=!file_dir:%source_dir%=!" set "file_dir=!file_dir:~1,-1!" mkdir "%target_dir%" >nul copy /y "%%~fi" "%target_dir%!filename!!extension!" >nul ) pause把这个代码加上分别把这三个自定义的文件夹和文件移动到指定的文件夹内
这段代码可以实现将指定目录下的特定类型文件复制并粘贴到指定目录下的文件夹中,你可以根据需要修改变量来适应你的情况。以下是修改后的代码:
```batch
@echo off
setlocal enabledelayedexpansion
:: 设置文件类型和目标文件夹
set "file_type=.prt"
set "target_dir=程序模型"
set "source_dir=%~dp0"
:: 将 .prt 类型的文件复制到目标文件夹中
for /r "%source_dir%" %%i in ("%file_type%") do (
set "filename=%%~ni"
set "extension=%%~xi"
set "file_dir=%%~dpi"
set "file_dir=!file_dir:%source_dir%=!"
set "file_dir=!file_dir:~1,-1!"
mkdir "%target_dir%" >nul
copy /y "%%~fi" "%target_dir%\!filename!!extension!" >nul
)
:: 设置文件类型和目标文件夹
set "file_type=.cxp"
set "target_dir=工艺规程"
:: 将 .cxp 类型的文件复制到目标文件夹中
for /r "%source_dir%" %%i in ("%file_type%") do (
set "filename=%%~ni"
set "extension=%%~xi"
set "file_dir=%%~dpi"
set "file_dir=!file_dir:%source_dir%=!"
set "file_dir=!file_dir:~1,-1!"
mkdir "%target_dir%" >nul
copy /y "%%~fi" "%target_dir%\!filename!!extension!" >nul
)
:: 设置文件类型和目标文件夹
set "file_type=.doc"
set "target_dir=沟通记录"
:: 将 .doc 类型的文件复制到目标文件夹中
for /r "%source_dir%" %%i in ("%file_type%") do (
set "filename=%%~ni"
set "extension=%%~xi"
set "file_dir=%%~dpi"
set "file_dir=!file_dir:%source_dir%=!"
set "file_dir=!file_dir:~1,-1!"
mkdir "%target_dir%" >nul
copy /y "%%~fi" "%target_dir%\!filename!!extension!" >nul
)
pause
```
你需要将 `file_type` 和 `target_dir` 变量修改为你需要的文件类型和目标文件夹,然后保存并运行脚本即可。