@echo off
for /f "tokens=1-2 delims=：" %%i in ('type "1.txt"') do (
    if "%%i" equ "姓名" (
        set "Name=%%j"
    ) else if "%%i" equ "证件号" (
        set "ID=%%j"
    )
)
echo %ID%Name%
pause
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@echo off
set "file=a.txt"

for /F "tokens=1,2" %%i in ('findstr "姓名" "%file%"') do set "name=%%j"
for /F "tokens=1,2" %%i in ('findstr "证件号" "%file%"') do set "id=%%j"

echo %id%%name%
pause
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@echo off
setlocal enabledelayedexpansion
type nul >"结果.log"
for /f "delims=" %%a in ('dir /b /a-d *.txt') do (
    echo 正在处理文件 %%a
    for /f "tokens=1-2 delims=：" %%i in ('type "%%a"') do (
        if "%%i" equ "姓名" (
            set "Name=%%j"
        ) else if "%%i" equ "证件号" (
            set "ID=%%j"
        )
    )
    >>"结果.log" echo,!ID!!Name!
)
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@echo off
setlocal enabledelayedexpansion
type nul >"结果.log"
for /f "tokens=1-2 delims=：" %%i in ('type "1.txt"') do (
    if "%%i" equ "姓名" (
        set "Name=%%j"
    ) else if "%%i" equ "证件号" (
        set "ID=%%j"
        >>"结果.log" echo,!ID!!Name!
    )
)
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@echo off
set "outfile=xxx.log"
type nul>"%outfile%"
for /f "delims=" %%a in ('dir /a-d/b *.txt') do (
    for /f "tokens=1* delims=:：" %%b in ('type "%%a"^|findstr /i "姓名 证件号"') do (
        if "%%b" equ "姓名" (
            set "name=%%c"
            setlocal enabledelayedexpansion
        ) else (
            >>"%outfile%" echo;%%c!name!
            endlocal
        )
    )
)
pause
exit
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