最佳答案:dir命令读取全部文件,然后再传给程序处理;DIR List directory. DIR directory_name lists the files in a directory. Path
dir命令读取全部文件,然后再传给程序处理;
DIR List directory.
DIR directory_name lists the files in a directory. Pathnames and
wildcards may be used. For example, DIR *.m lists all the M-files
in the current directory.
D = DIR('directory_name') returns the results in an M-by-1
structure with the fields:
name -- filename
date -- modification date
bytes -- number of bytes allocated to the file
isdir -- 1 if name is a directory and 0 if not