[BATCH FILE][完成檔] 音樂播放機

@echo 擋放音樂檔程式
@ECHO ""
@CHOICE /C 123456789 /N /T 10 /D 5 /M "先選擇音量(1 - 最細 , 9 - 最大) :"
@IF ERRORLEVEL 1 SET Vol=10
@IF ERRORLEVEL 2 SET Vol=20
@IF ERRORLEVEL 3 SET Vol=30
@IF ERRORLEVEL 4 SET Vol=40
@IF ERRORLEVEL 5 SET Vol=50
@IF ERRORLEVEL 6 SET Vol=60
@IF ERRORLEVEL 7 SET Vol=70
@IF ERRORLEVEL 8 SET Vol=80
@IF ERRORLEVEL 9 SET Vol=90


@REM 選要播音樂檔位置

@ECHO ""
@ECHO 你選的音量是 %Vol% (100 是最大)
@ECHO ""

@CHOICE /C 12 /N /T 3 /D 1 /M "選擇隱藏HPC-MC程式 (1 - 隱藏 , 2 - 不隱藏) :"
@IF ERRORLEVEL 1 SET Show="/minimized"
@IF ERRORLEVEL 2 SET Show=""

@echo %Show%


@rem choose the floder to open
@echo 請選擇要去的檔案資料夾(Folder)
@echo ""
@echo 1. William Classics
@echo 2. 周華健
@echo 3. 蔡楓華
@echo 4. 劉德華
@echo 5. 盧冠廷
@echo 6. JAZZ
@echo 7. (未有)
@echo 8. (未有)
@echo 9. (未有)
@echo 0. (未有)

@echo off

choice /c:1234567890 /m "請選擇"
rem 應先判斷數值最高的返回碼
if errorlevel 10 goto end
if errorlevel 9 goto 09
if errorlevel 8 goto 08
if errorlevel 7 goto 07
if errorlevel 6 goto 06
if errorlevel 5 goto 05
if errorlevel 4 goto 04
if errorlevel 3 goto 03
if errorlevel 2 goto 02
if errorlevel 1 goto 01

:10
goto end
:09

goto end
:08

goto end
:07

goto end
:06
start mpc-hc64_nvo.exe /play /close /randomize /nofocus %Show% /volume

%Vol% "D:\998 - SOUND\JAZZ"
goto end
:05
start mpc-hc64_nvo.exe /play /close /randomize /nofocus %Show% /volume

%Vol% "D:\Users\Music\盧冠廷"
goto end
:04
start mpc-hc64_nvo.exe /play /close /randomize /nofocus %Show% /volume

%Vol% "D:\Users\Music\劉德華"
goto end
:03
start mpc-hc64_nvo.exe /play /close /randomize /nofocus %Show% /volume

%Vol% "D:\Users\Music\蔡楓華"
goto end
:02
start mpc-hc64_nvo.exe /play /close /randomize /nofocus %Show% /volume

%Vol% "D:\Users\Music\周華健"
goto end
:01
start mpc-hc64_nvo.exe /play /close /randomize /nofocus %Show% /volume

%Vol% "D:\Users\Music\MP3 - Classic"
goto end


:end
echo good bye