pra*_*mus 2 lisp file-io common-lisp
我需要使用Common Lisp读取文本文件.必须将文件读取到列表列表.列表中的每个列表必须包含文件中的一行.这该怎么做?我只做了这个:
(let ((in (open "D:/Others/rgr.txt")))
(format t "~a~%" (read-line in))
(close in))
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(with-open-file (in file)
(loop for line = (read-line in nil nil)
while line
collect (coerce line 'list)))
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