议程管理系统程序

1、#include<iostream>#include<fstream>using namespace std;#define  SUCCESS   0#define  ERROR_COMMAND   1#define  ERROR_ARGV  2#define  ERROR_REGISTER 3#define  ERROR_CLEAR  4#define 

2、0;ERROR_DELETE 5#define  ERROR_ADD  6#define  ERROR_QUERY  7#define  SUCCESS_MSG  8#define     ERROR_CANCEL    9#define     SUCCESS_CANCEL  10#define     S

3、UCCESS_CHANGE  11#define     ERROR_CHANGE    12#define MAXLEN 256class Controllerprivate: AgendaManager manager; int nextMeetingID; string returnMsg;public: Controller(void); Controller(void);     /将输入的命令进行解析&#

4、160;int DispatchMessage( char* msg );    /将字符串按第一个spliter 将字符串分成两段，假如第二段头存在spliter将存在的spliter 都删除 int Split( char str, char spliter, char* firstPart, char* secondPart ); Date StrToDate( char* str ); void ToLower( char* str ); string GetReturnMsg();class Controllerp

5、rivate: AgendaManager manager; int nextMeetingID; string returnMsg;public: Controller(void); Controller(void);     /将输入的命令进行解析 int DispatchMessage( char* msg );    /将字符串按第一个spliter 将字符串分成两段，假如第二段头存在spliter将存在的spliter 都删除 int Split

6、( char str, char spliter, char* firstPart, char* secondPart ); Date StrToDate( char* str ); void ToLower( char* str ); string GetReturnMsg(); class UserListprivate: vector<User> userList;public: UserList(void); UserList(void); bool AddUser( char* userNam

7、e, char* password ); bool CheckIn( char* userName, char* password ); bool HasUser( char* userName ); User& GetUserByName( char* userName ); /vector<User>:size_type get_userList_size(); void Write(); bool Cancel(char* username, char* password); void Change

8、_Password(char* userName, char* newpassword);class Userprivate: char nameMAXLEN; char passwordMAXLEN; MeetingList meetingList;public: User(void); User( char* name, char* password); User(void); bool IsValid(); bool IsPasswordRight( char* password ); bool I

9、sUserNameRight( char* userName ); bool IsTimeFree( Date startTime, Date endTime ); bool AddMeeting( int meetingID, char* sponser, char* invitee, Date startTime, Date endTime, char* title ); bool GetMeetingInvitee( char* invitee , int meetingID ); bool GetMeetingInviteeByTitle( ch

10、ar* invitee , char* title ); bool CreaterOfMeeting( char* title ); /bool DeleteMeeting( int meetingID ); bool DeleteMeetingByTitle( char* title ); /int  GetFirstMeetingID(); bool GetFirstMeetingTitle( char* title ); bool RemoveAllMeetings(); vector<Meeting&

11、gt; Query( Date startTime, Date endTime); char* get_name(); char* get_password(); void Write();  vector<Meeting> QueryAll(); void Change_Password( char* newpassword); class MeetingListprivate: vector<Meeting> meetingList;public: MeetingList(vo

12、id); MeetingList(void); bool AddMeeting( int meetingID, char* sponser, char* invitee, Date startTime, Date endTime, char* title ); bool GetMeetingInvitee( char* invitee, int meetingID ); bool GetMeetingInviteeByTitle( char* invitee , char* title ); bool CreaterOfMeeting( cha

13、r* title, char* sponser ); /bool DeleteMeeting( int meetingID ); bool DeleteMeetingByTitle( char* title ); /int  GetFirstMeetingID( char* sponser ); bool GetFirstMeetingTitle( char* sponser, char* title ); bool RemoveAllMeetings(); bool IsTimeFree( Date startTime,

14、Date endTime ); vector<Meeting> Query( Date start, Date end ); void Write(ofstream&); vector<Meeting> QueryAll();  class Meetingprivate: int  meetingID; char titleMAXLEN; Date startTime;  Date endTime; ch

15、ar sponserMAXLEN; /创建人 char inviteeMAXLEN; /被邀请人 public: Meeting(void); Meeting( int meetingID, char* sponser, char* invitee, Date startTime, Date endTime, char* title ); int GetMeetingID(); Date GetStartTime(); Date GetEndTime(); char* Get

16、Invitee(); char* GetSponser(); char* GetTitle(); Meeting(void);class Dateprivate: int year; int month; int day; int hour;public: Date(void); Date( int year, int month, int day, int hour ); unsigned long GetTimeNum(); int Compare( Date anotherDat

17、e ); bool IsValidDate(); int GetYear(); int GetMonth(); int GetDay(); int GetHour(); Date(void); int main() Controller controller; int returnValue; char cmd2048; cout<<"-欢迎使用议程管理系统-"<<endl<<endl; while( true )

18、60;  /获取用户输入的命令  cout<<'$'  cin.getline(cmd, 2047 );  /命令交由Controller处理  returnValue = controller.DispatchMessage(cmd);  /根据返回值作出相应的提示  switch( returnValue )    case SUCCESS:   cout

19、<<"操作成功完成!"<<endl<<endl;   break;  case ERROR_COMMAND:   cout<<"无法识别的命令!"<<endl<<endl;   break;  case ERROR_ARGV:   cout<<"参数数量不正确!"<<endl<

20、<endl;   break;  case ERROR_REGISTER:   cout<<"注册失败，用户名已存在!"<<endl<<endl;   break;  case ERROR_CLEAR:   cout<<"清空用户会议列表失败!"<<endl<<endl;   break;&

21、#160; case ERROR_DELETE:   cout<<"删除会议失败，可能会议不存在或该用户不是会议创建者!"<<endl<<endl;   break;  case ERROR_ADD:   cout<<"添加会议失败，请检查参数正确性!"<<endl<<endl;   break;  case ERR

22、OR_QUERY:   cout<<"查询会议失败，请检查参数正确性!"<<endl<<endl;   break;  case SUCCESS_MSG:   cout<<"IDt创建人tt被邀请人t开始时间t结束时间t标题"<<endl;   cout<<controller.GetReturnMsg().c_str()<<endl

23、<<endl;   break;  case ERROR_CANCEL:   cout<<"注销用户失败!"<<endl<<endl;   break;  case SUCCESS_CANCEL:   cout << "注销用户成功!" << endl<<endl;   break;&

24、#160; case SUCCESS_CHANGE:   cout << "修改密码成功!" << endl<<endl;   break;  case ERROR_CHANGE:   cout<<"修改密码失败!"<<endl<<endl;   break;  default:   b

25、reak;    return 0; /类的定义/控制器：对UI输入的命令进行解析，并相应的作出反应Controller:Controller(void) nextMeetingID = 0; returnMsg = "" ifstream infile;  infile.open("userList.txt");  char nameMAXLEN,passwordMAXLEN,name1MAXLEN; char sponse

26、rMAXLEN,inviteeMAXLEN,starttimeMAXLEN,endtimeMAXLEN,titleMAXLEN; int id; while(infile>>name>>password)  manager.Register(name,password);    infile.clear(); infile.close (); infile.open("userList.txt"); while(infile>>name&g

27、t;>password)     strcpy(name1,name);  strcat(name,".txt");  ifstream infile1;  infile1.open(name);  while(infile1>>id>>sponser>>invitee>>starttime>>endtime>>title)    

28、; if(strcmp(sponser,name1)=0)    manager.AddMeeting(id,sponser,password,invitee,StrToDate(starttime),StrToDate(endtime),title);   nextMeetingID+;    infile1.clear();  infile1.close();  infile.clear(); infile.close()

29、; Controller:Controller(void)/将输入的命令进行解析int Controller:DispatchMessage( char* msg ) char cmd256; char argvs1024; char argv1256; char argv2256; char argv3256; char argv4256; char argv5256; char argv6256; memset( cmd, 0, 256 ); memset( argvs, 0, 1

30、024 ); memset( argv1, 0, 256 ); memset( argv2, 0, 256 ); memset( argv3, 0, 256 ); memset( argv4, 0, 256 ); memset( argv5, 0, 256 ); memset( argv6, 0, 256 ); Split( msg, ' ', cmd, argvs ); ToLower( cmd ); if( strcmp( cmd, "register" ) = 0

31、 )   if( Split( argvs, ' ', argv1, argv2 ) != 1 )   return ERROR_ARGV;  if( manager.Register( argv1, argv2 ) )   return SUCCESS;  else   return ERROR_REGISTER; /对命令add进行解析，由于add 有5个参数，所以要考虑缺少参数的情况 if( s

32、trcmp( cmd, "add" ) = 0 )   if( Split( argvs, ' ', argv1, argvs ) != 1 )   return ERROR_ARGV;  if( Split( argvs, ' ', argv2, argvs ) != 1 )   return ERROR_ARGV;  if( Split( argvs, ' ', argv3, argvs ) !

33、= 1 )   return ERROR_ARGV;  if( Split( argvs, ' ', argv4, argvs ) != 1 )   return ERROR_ARGV;  if( Split( argvs, ' ', argv5, argv6 ) != 1 )   return ERROR_ARGV;  if( manager.AddMeeting( nextMeetingID, argv1, a

34、rgv2, argv3, StrToDate(argv4), StrToDate(argv5), argv6 ) )     nextMeetingID+;   return SUCCESS;      else   return ERROR_ADD;   if( strcmp( cmd, "query" ) = 0 )   int i = 0;&

35、#160; char tempStr2048;  char startTime256;  char endTime256;  Meeting meeting;  vector<Meeting> meetingList;  if( Split( argvs, ' ', argv1, argvs ) != 1 )   return ERROR_ARGV;  if( Split( argvs, ' '

36、;, argv2, argvs ) != 1 )   return ERROR_ARGV;  if( Split( argvs, ' ', argv3, argv4 ) != 1 )   return ERROR_ARGV;    bool result = manager.Query( argv1, argv2, StrToDate( argv3 ), StrToDate( argv4 ), meetingList );   &

37、#160;if( !result )   return ERROR_QUERY;  returnMsg = ""  int size = meetingList.size();  if( size = 0 )     returnMsg = "会议列表为空!"   return SUCCESS_MSG;    for( i = 0; i <

38、size; i+ )     meeting = meetingListi;   sprintf(startTime, "%d/%d/%d/%d", meeting.GetStartTime().GetYear(), meeting.GetStartTime().GetMonth(), meeting.GetStartTime().GetDay(), meeting.GetStartTime().GetHour() );   sprintf(endTime, &qu

39、ot;%d/%d/%d/%d", meeting.GetEndTime().GetYear(), meeting.GetEndTime().GetMonth(), meeting.GetEndTime().GetDay(), meeting.GetEndTime().GetHour() );   sprintf( tempStr, "%dt%stt%stt%st%st%sn", meeting.GetMeetingID(), meeting.GetSponser(), meeting.GetInvitee(), startTime,

40、endTime, meeting.GetTitle() );   returnMsg.append( tempStr );      return SUCCESS_MSG;  if( strcmp( cmd, "delete" ) = 0 )   if( Split( argvs, ' ', argv1, argvs ) != 1 )   return ERROR_ARGV; &#

41、160;if( Split( argvs, ' ', argv2, argv3 ) != 1 )   return ERROR_ARGV;  /*  int meetingID = atoi( argv3 );  if( manager.DeleteMeeting( argv1, argv2, meetingID ) )  */  if( manager.DeleteMeetingByTitle( argv1, argv2, argv3 ) )

42、60;  return SUCCESS;  else   return ERROR_DELETE; /清除某个用户所有的会议 if( strcmp( cmd, "clear" ) = 0 )   if( Split( argvs, ' ', argv1, argv2 ) != 1 )   return ERROR_ARGV;  if( manager.RemoveMeetingList( a

43、rgv1, argv2 ) )   return SUCCESS;  else   return ERROR_CLEAR; /批处理存储在文本文件fileName中的register、add、query、delete、clear等命令 if(strcmp(cmd, "batch")=0)   ifstream infile;  char sMAXLEN;  infile.open(argvs); 

44、       while(infile.getline(s, 2047 )     Split( s, ' ', cmd, argvs );   ToLower( cmd );   /用户注册   if(strcmp(cmd,"register")=0)       if( Spli

45、t( argvs, ' ', argv1, argv2 ) != 1 )     cout<<"参数数量不正确!"<<endl<<endl;    else if( manager.Register( argv1, argv2 ) )     cout << "register操作成功" << endl;   &

46、#160;else     cout<<"注册失败，用户名已存在!"<<endl<<endl;      /对命令add进行解析，由于add 有5个参数，所以要考虑缺少参数的情况   if(strcmp(cmd,"add")=0)       if( Split( argvs, ' ', argv

47、1, argvs ) != 1 )        cout<<"参数数量不正确!"<<endl<<endl;    else if( Split( argvs, ' ', argv2, argvs ) != 1 )     cout<<"参数数量不正确!"<<endl<<endl;  

48、60;    else if( Split( argvs, ' ', argv3, argvs ) != 1 )     cout<<"参数数量不正确!"<<endl<<endl;       else if( Split( argvs, ' ', argv4, argvs ) != 1 )     cout<&l

49、t;"参数数量不正确!"<<endl<<endl;       else if( Split( argvs, ' ', argv5, argv6 ) != 1 )     cout<<"参数数量不正确!"<<endl<<endl;       else if( manager.AddMeeting( nextMe

50、etingID, argv1, argv2, argv3, StrToDate(argv4), StrToDate(argv5), argv6 ) )         nextMeetingID+;     cout << "add操作成功"<<endl<<endl;          else

51、0;        cout<<"添加会议失败，请检查参数正确性!"<<endl<<endl;          /某一时间段会议记录查询   if(strcmp(cmd,"query")=0)       int i = 0; &#

52、160;  char tempStr2048;    char startTime256;    char endTime256;    Meeting meeting;    vector<Meeting> meetingList;    if( Split( argvs, ' ', argv1, argvs ) != 1 )  

53、;   cout<<"参数数量不正确!"<<endl<<endl;    if( Split( argvs, ' ', argv2, argvs ) != 1 )     cout<<"参数数量不正确!"<<endl<<endl;    if( Split( argvs, ' ', argv3,

54、 argv4 ) != 1 )     cout<<"参数数量不正确!"<<endl<<endl;      bool result = manager.Query( argv1, argv2, StrToDate( argv3 ), StrToDate( argv4 ), meetingList );      if( !result )  

55、0;  cout<<"查询会议失败，请检查参数正确性!"<<endl<<endl;    returnMsg = ""    int size = meetingList.size();    if( size = 0 )         returnMsg = "会议列表为空!&q

56、uot;     cout<<"IDt创建人tt被邀请人t开始时间t结束时间t标题"<<endl;     cout<<GetReturnMsg().c_str()<<endl<<endl;        for( i = 0; i < size; i+ )      &#

57、160;  meeting = meetingListi;     sprintf(startTime, "%d/%d/%d/%d", meeting.GetStartTime().GetYear(), meeting.GetStartTime().GetMonth(), meeting.GetStartTime().GetDay(), meeting.GetStartTime().GetHour() );     sprintf(endTime, &qu

58、ot;%d/%d/%d/%d", meeting.GetEndTime().GetYear(), meeting.GetEndTime().GetMonth(), meeting.GetEndTime().GetDay(), meeting.GetEndTime().GetHour() );     sprintf( tempStr, "%dt%stt%stt%st%st%sn", meeting.GetMeetingID(), meeting.GetSponser(), meeting.GetInvitee(),

59、 startTime, endTime, meeting.GetTitle() );     returnMsg.append( tempStr );          cout<<"IDt创建人tt被邀请人t开始时间t结束时间t标题"<<endl;    cout<<GetReturnMsg().c_str()<<endl<<

60、endl;      /删除回忆记录   if(strcmp(cmd,"delete")=0)       if( Split( argvs, ' ', argv1, argvs ) != 1 )     cout<<"参数数量不正确!"<<endl<<endl;   

61、; if( Split( argvs, ' ', argv2, argv3 ) != 1 )     cout<<"参数数量不正确!"<<endl<<endl;    /*    int meetingID = atoi( argv3 );    if( manager.DeleteMeeting( argv1, argv2, meetingID

62、 ) )    */    if( manager.DeleteMeetingByTitle( argv1, argv2, argv3 ) )     cout<<"delete操作成功完成!"<<endl<<endl;    else     cout<<"删除会议失败，可能会议不存在或该用户不是会

63、议创建者!"<<endl<<endl;      /清除某个用户所有的会议   if(strcmp(cmd,"clear")=0)       if( Split( argvs, ' ', argv1, argv2 ) != 1 )     cout<<"参数数量不正确!"<<

64、;endl<<endl;    if( manager.RemoveMeetingList( argv1, argv2 ) )     cout<<"clear操作成功完成!"<<endl<<endl;    else     cout<<"清空用户会议列表失败!"<<endl<<endl;&#

65、160;          if(strcmp( cmd,"cancelregister")=0)          if( Split( argvs, ' ', argv1, argv2 ) != 1 )     cout<<"参数数量不正确!"<<endl<<endl;&#

66、160;   if( manager.CheckIn( argv1, argv2 ) )         manager.RemoveMeetingList( argv1, argv2 );     manager.Cancel(argv1, argv2);     cout << "注销用户成功!" << endl<<e

67、ndl;       else    cout<<"注销用户失败!"<<endl<<endl;      if( strcmp( cmd, "queryall" ) = 0 )       int i = 0;    char tempStr2

68、048;    char startTime256;    char endTime256;    Meeting meeting;    vector<Meeting> meetingList;    if( Split( argvs, ' ', argv1, argv2 ) != 1 )     cout<&l

69、t;"参数数量不正确!"<<endl<<endl;      bool result = manager.QueryAll( argv1, argv2, meetingList );      if( !result )     cout<<"查询会议失败，请检查参数正确性!"<<endl<<endl;  &

70、#160; returnMsg = ""    int size = meetingList.size();    if( size = 0 )         returnMsg = "会议列表为空!"        for( i = 0; i < size; i+ )  

71、;       meeting = meetingListi;     sprintf(startTime, "%d/%d/%d/%d", meeting.GetStartTime().GetYear(), meeting.GetStartTime().GetMonth(), meeting.GetStartTime().GetDay(), meeting.GetStartTime().GetHour() );    

72、; sprintf(endTime, "%d/%d/%d/%d", meeting.GetEndTime().GetYear(), meeting.GetEndTime().GetMonth(), meeting.GetEndTime().GetDay(), meeting.GetEndTime().GetHour() );     sprintf( tempStr, "%dt%stt%stt%st%st%sn", meeting.GetMeetingID(), meeting.GetSpons

73、er(), meeting.GetInvitee(), startTime, endTime, meeting.GetTitle() );     returnMsg.append( tempStr );               if(strcmp(cmd,"changepassword")=0)      

74、60;  if( Split( argvs, ' ', argv1, argvs ) != 1 )     cout<<"参数数量不正确!"<<endl<<endl;    if( Split( argvs, ' ', argv2, argv3 ) != 1 )     cout<<"参数数量不正确!"<<

75、endl<<endl;    if( manager.CheckIn( argv1, argv2 ) )         manager.Change_Password(argv1,argv2,argv3);         cout << "修改密码成功!" << endl<<endl;  

76、;      else     cout<<"修改密码失败!"<<endl<<endl;          infile.close();    return SUCCESS;  if(strcmp( cmd,"cancelregister")=0) &

77、#160; if( Split( argvs, ' ', argv1, argv2 ) != 1 )   return ERROR_ARGV;  if( manager.CheckIn( argv1, argv2 ) )     manager.RemoveMeetingList( argv1, argv2 );   manager.Cancel(argv1, argv2);   return SUCCESS_

78、CANCEL;    else   return ERROR_CANCEL;  if( strcmp( cmd, "queryall" ) = 0 )   int i = 0;  char tempStr2048;  char startTime256;  char endTime256;  Meeting meeting;  vector<Meeti

79、ng> meetingList;  if( Split( argvs, ' ', argv1, argv2 ) != 1 )   return ERROR_ARGV;      bool result = manager.QueryAll( argv1, argv2, meetingList );    if( !result )   return ERROR_QUERY;  

80、;returnMsg = ""  int size = meetingList.size();  if( size = 0 )     returnMsg = "会议列表为空!"   return SUCCESS_MSG;    for( i = 0; i < size; i+ )     meeting = meetingListi;

81、60;  sprintf(startTime, "%d/%d/%d/%d", meeting.GetStartTime().GetYear(), meeting.GetStartTime().GetMonth(), meeting.GetStartTime().GetDay(), meeting.GetStartTime().GetHour() );   sprintf(endTime, "%d/%d/%d/%d", meeting.GetEndTime().GetYear(), meeting.GetE

82、ndTime().GetMonth(), meeting.GetEndTime().GetDay(), meeting.GetEndTime().GetHour() );   sprintf( tempStr, "%dt%stt%stt%st%st%sn", meeting.GetMeetingID(), meeting.GetSponser(), meeting.GetInvitee(), startTime, endTime, meeting.GetTitle() );   returnMsg.append(

83、tempStr );      return SUCCESS_MSG;  if(strcmp(cmd,"changepassword")=0)     if( Split( argvs, ' ', argv1, argvs ) != 1 )        return ERROR_ARGV;  if( Split( argvs, &

84、#39; ', argv2, argv3 ) != 1 )        return ERROR_ARGV;  if( manager.CheckIn( argv1, argv2 ) )      manager.Change_Password(argv1,argv2,argv3);           return SUCCESS_CHANGE;    else         return ERROR_CHANGE;  if( strcmp( cmd, "qui