新建文件夹
..........\eye
..........\...\eye.pde
..........\sin1
..........\....\sin1.pde
..........\sketch_12colors
..........\...............\sketch_12colors.pde
..........\sketch_130913a
..........\..............\sketch_130913a.pde
..........\sketch________
..........\..............\sketch________.pde