悬挂绘图
........\BACKUP
........\......\line.c
........\Debug
........\.....\Exe
........\.....\...\picture.d43
........\.....\List
........\.....\Obj
........\.....\...\picture.pbd
........\.....\...\picture.r43
........\picture.c
........\picture.dep
........\picture.ewd
........\picture.ewp
........\picture.eww
........\settings
........\........\picture.cspy.bat
........\........\picture.dbgdt
........\........\picture.dni
........\........\picture.wsdt