function mat2acad(filename,x,y,z)

nargin

if nargin==3

    fid=fopen([filename,'.scr'],'w');

    fprintf(fid,'spline\n');

    for i=1:length(x)

    fprintf(fid,'%g,%g\n',x(i),y(i));

    end

    fprintf(fid,'\n\n\nzoom\ne\n');

    fclose(fid);

end

if nargin==4

    fid=fopen([filename,'.scr'],'w');

    fprintf(fid,'spline\n');

    for i=1:length(x)

    fprintf(fid,'%g,%g,%g\n',x(i),y(i),z(i));

    end

    fprintf(fid,'\n\n\nzoom\ne\n');

    fclose(fid);

end

楼: Originally posted by robert2020 at 2012-02-21 00:16:37:
导入solidworks有格式要求的，看一看允许的格式有哪些，试一试。