import?java.io.*;???
public?class?MyFileSystem?{???
????static?String?data[][]=new?String[10][6];??????
????static?String?userName[]=?{“1““2““3““4““5““6““7““8““9““a“};????
????static?String?commond=null;?????????
????static?String?file[]=new?String[6];????
????static?int?emptyNumber=0;???
????static?int?fileNumber=10;???
????static?BufferedReader?input=new????
????BufferedReader（new?InputStreamReader（System.in））;???
????
????//主函數
????public?static?void?main（String[]?args）?throws?IOException?{????
????System.out.println（“歡迎使用這個文件系統!“）;???
????String?username1=null;???
????for（int?i=0;i<10;i++）???
????????for（int?j=0;j<6;j++）???
????????????data[i][j]=““;???
????while（true）???
????{???
????????System.out.println（“\n登陸請輸入:login\n退出請輸入:exit“）;?
????????System.out

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????13068??2016-01-05?21:33??文件管理\MyFileSystem.java

?????文件?????394480??2016-01-08?21:38??文件管理\文件管理.doc

?????目錄??????????0??2016-01-05?21:48??文件管理

-----------?---------??----------?-----??----

???????????????407548????????????????????3