问循环浏览文件夹matlab

EN

function status =  rview(thedir)

yesdirs = rdir(thedir,'isdir');
% when numel(yesdirs) ==0 there are no directories; note that yesdirs does
% not include . or .. by design.
if numel(yesdirs),
    %assume no idiot every mixed files and directories in a given dir
    for j =1:numel(yesdirs),
        disp(sprintf('going to %s',yesdirs(j).name));
        eval(sprintf('cd ''%s'' ', yesdirs(j).name));
        thedir = sprintf('d%d',j);
        stat(j).(thedir) = rview('.');
        cd('..');
    end
else
    %no subdirectories.. worked our way to the bottom
    your_function_here() 
    %  indicator of where we were

    stat= ['did_' cd];
end

status = stat;
end