matlab 修改文件夹下所有文件名大写为小写

1、

path = './DIR/';

Files = dir(fullfile(path,'*.m'));

LengthFiles = length(Files);

for count_i = 1 : LengthFiles;

flag = 0;

origin_name = Files(count_i).name;

for count_j = 1 : length(Files(count_i).name)

if ( Files(count_i).name(count_j) <= 'Z' ) && ( Files(count_i).name(count_j) >= 'A' )

Files(count_i).name(count_j) = Files(count_i).name(count_j) + ('a' - 'A');

flag = 1;

end

end

if flag == 1

realName = [path, origin_name];

tmpName = [path, 'azbxsjdskjfslkdjflksdjfsldkjf'];

changeName = [path, Files(count_i).name];

movefile(realName, tmpName);

movefile(tmpName, changeName);

end

end

2、movefile对文件名不区分大小写 所以这里直接运行会出错。