terse

@echo off&setlocal enabledelayedexpansion
for /f "tokens=1*" %%i in (2.txt) do set "%%i=%%j"
    (for /f "delims=" %%i in (1.txt) do (
      set str=%%i
      for /f "tokens=3 delims=~" %%a in ("%%i") do (
      if defined %%a for %%b in (!%%a!) do set str=!str:%%a=%%b!
      )
      echo !str!
    ))>test.txt
start "" "test.txt"
复制代码