中国DOS联盟

@echo off
set/p input=输入:
set str=%input%
:loop
set str=%str:~1%
set/a n+=1
if not "%str%" == "" goto loop
for /f "skip=1 delims=:" %%i in ('^(echo "%input%"^&echo.^)^|findstr /o ".*"') do set/a l=%%i-5
if %n% == %l% (
  echo 字符串 %input% 不包含双字节字符
) else (
  echo 字符串 %input% 包含双字节字符
)
pause

@echo off
setlocal enabledelayedexpansion
:bgn
set "n="
set /p str=请输入:
:agn
set "var=%str:~,1%"
if %var% gtr Z (set /a n+=19) else (set /a n+=10)
if not "%str:~1%"=="" (set "str=%str:~1%"&goto :agn)
echo %n%
goto :bgn

@echo off
setlocal enabledelayedexpansion
:bgn
set "n="
set /p str=请输入:
set "str=%str: =%"
set "str=%str:　=%"
:agn
set "var=%str:~,1%"
if %var% gtr Z (set /a n+=19) else (set /a n+=10)
if not "%str:~1%"=="" (set "str=%str:~1%"&goto :agn)
echo %n%
goto :bgn

@echo off
setlocal enabledelayedexpansion
:bgn
set "n="
set /p str=请输入:
:agn
set "var=%str:~,1%"
if "%var%" gtr "Z" (set /a n+=19) else (set /a n+=10)
if not "%str:~1%"=="" (set "str=%str:~1%"&goto :agn)
echo %n%
goto :bgn

@echo off
setlocal enabledelayedexpansion
set /p "str=请输入:"
set sum=0
:loop
set "char=%str:~0,1%"
for /f "skip=1 delims=:" %%a in ('^(echo."%char%"^&echo.^)^|findstr /o ".*"') do set /a len=%%a-5
if %len% equ 1 (
  set /a sum+=10
) else if %len% equ 2 (
  set /a sum+=19
)
set "str=%str:~1%"
if "%str%" neq "" (
  goto :loop
)
:show
echo.%sum%