for /f "delims=^指定字符 tokens=1,*" %%i in (要处理的文件.txt) do (echo %%i>>处理后的文件.txt) 相关文章: 2021-06-04 2021-10-26 2021-06-23 2021-11-07 2021-09-18 2022-12-23 2022-12-23 2021-10-27