Created
July 31, 2017 05:00
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中国身份证校验码计算器
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@echo off | |
cls&setlocal enabledelayedexpansion | |
title 身份证校验码计算器 | |
:start | |
echo. | |
echo 身份证校验码计算器 | |
echo. | |
set /p sfz=‘输入无校验码的号码(17位): | |
set /a s1=%sfz:~0,1%*7 | |
set /a s2=%sfz:~1,1%*9 | |
set /a s3=%sfz:~2,1%*10 | |
set /a s4=%sfz:~3,1%*5 | |
set /a s5=%sfz:~4,1%*8 | |
set /a s6=%sfz:~5,1%*4 | |
set /a s7=%sfz:~6,1%*2 | |
set /a s8=%sfz:~7,1% | |
set /a s9=%sfz:~8,1%*6 | |
set /a s10=%sfz:~9,1%*3 | |
set /a s11=%sfz:~10,1%*7 | |
set /a s12=%sfz:~11,1%*9 | |
set /a s13=%sfz:~12,1%*10 | |
set /a s14=%sfz:~13,1%*5 | |
set /a s15=%sfz:~14,1%*8 | |
set /a s16=%sfz:~15,1%*4 | |
set /a s17=%sfz:~16,1%*2 | |
set /a dz=%s1%+%s2%+%s3%+%s4%+%s5%+%s6%+%s7%+%s8%+%s9%+%s10%+%s11%+%s12%+%s13%+%s14%+%s15%+%s16%+%s17% | |
set /a jt=!dz!%%11 | |
if %jt%==0 set jym=1 | |
if %jt%==1 set jym=0 | |
if %jt%==2 set jym=X | |
if %jt%==3 set jym=9 | |
if %jt%==4 set jym=8 | |
if %jt%==5 set jym=7 | |
if %jt%==6 set jym=6 | |
if %jt%==7 set jym=5 | |
if %jt%==8 set jym=4 | |
if %jt%==9 set jym=3 | |
if %jt%==10 set jym=1 | |
echo. | |
echo 校验码是%jym% | |
echo. | |
echo 身份证号码:%sfz%%jym% | |
echo. | |
echo 按任意键返回... | |
pause>nul | |
cls&goto start |
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