议程管理系统程序.doc

#include#includeusing namespace std;#defineSUCCESS0#defineERROR_COMMAND 1#defineERROR_ARGV2#defineERROR_REGISTER3#defineERROR_CLEAR4#defineERROR_DELETE5#defineERROR_ADD6#defineERROR_QUERY7#defineSUCCESS_MSG8#define ERROR_CANCEL 9#define SUCCESS_CANCEL 10#define SUCCESS_CHANGE 11#define ERROR_CHANGE 12#define MAXLEN256class Controllerprivate: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( char str, char spliter, char* firstPart, char* secondPart );Date StrToDate( char* str );void ToLower( char* str );string GetReturnMsg();class Controllerprivate: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( char str, char spliter, char* firstPart, char* secondPart );Date StrToDate( char* str );void ToLower( char* str );string GetReturnMsg();class UserListprivate:vector userList;public:UserList(void);UserList(void);bool AddUser( char* userName, char* password );bool CheckIn( char* userName, char* password );bool HasUser( char* userName );User& GetUserByName( char* userName );/vector:size_type get_userList_size();void Write();bool Cancel(char* username, char* password);void Change_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 IsUserNameRight( 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( char* invitee , char* title );bool CreaterOfMeeting( char* title );/bool DeleteMeeting( int meetingID );bool DeleteMeetingByTitle( char* title );/int GetFirstMeetingID();bool GetFirstMeetingTitle( char* title );bool RemoveAllMeetings();vector Query( Date startTime, Date endTime);char* get_name();char* get_password();void Write();vector QueryAll();void Change_Password( char* newpassword);class MeetingListprivate:vector meetingList;public:MeetingList(void);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( char* 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, Date endTime );vector Query( Date start, Date end );void Write(ofstream&);vector QueryAll();class Meetingprivate:intmeetingID;chartitleMAXLEN;DatestartTime;DateendTime;charsponserMAXLEN;/创建人charinviteeMAXLEN;/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* GetInvitee();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 anotherDate );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-endlendl;while( true )/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操作成功完成!endlendl;break;case ERROR_COMMAND:cout无法识别的命令!endlendl;break;case ERROR_ARGV:cout参数数量不正确!endlendl;break;case ERROR_REGISTER:cout注册失败，用户名已存在!endlendl;break;case ERROR_CLEAR:cout清空用户会议列表失败!endlendl;break;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!endlendl;break;case ERROR_ADD:cout添加会议失败，请检查参数正确性!endlendl;break;case ERROR_QUERY:cout查询会议失败，请检查参数正确性!endlendl;break;case SUCCESS_MSG:coutIDt创建人tt被邀请人t开始时间t结束时间t标题endl;coutcontroller.GetReturnMsg().c_str()endlendl;break;case ERROR_CANCEL:cout注销用户失败!endlendl;break;case SUCCESS_CANCEL:cout 注销用户成功! endlendl;break;case SUCCESS_CHANGE:cout 修改密码成功! endlendl;break;case ERROR_CHANGE:cout修改密码失败!endlnamepassword)manager.Register(name,password); infile.clear();infile.close ();infile.open(userList.txt);while(infilenamepassword)strcpy(name1,name);strcat(name,.txt);ifstream infile1;infile1.open(name);while(infile1idsponserinviteestarttimeendtimetitle)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();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, 1024 );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 )if( Split( argvs, , argv1, argv2 ) != 1 )return ERROR_ARGV;if( manager.Register( argv1, argv2 ) )return SUCCESS;elsereturn 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( strcmp( 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 ) != 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, argv2, argv3, StrToDate(argv4), StrToDate(argv5), argv6 ) )nextMeetingID+;return SUCCESS;elsereturn ERROR_ADD;if( strcmp( cmd, query ) = 0 )int i = 0;char tempStr2048;char startTime256;char endTime256;Meeting meeting;vector meetingList;if( Split( argvs, , argv1, argvs ) != 1 )return ERROR_ARGV;if( Split( argvs, , 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 );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 size; i+ )meeting = meetingListi;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.GetEndTime().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( tempStr );return SUCCESS_MSG;if( strcmp( cmd, delete ) = 0 )if( Split( argvs, , argv1, argvs ) != 1 )return ERROR_ARGV;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 ) )return SUCCESS;elsereturn 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( argv1, argv2 ) )return SUCCESS;elsereturn 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);while(infile.getline(s, 2047 )Split( s, , cmd, argvs );ToLower( cmd );/用户注册if(strcmp(cmd,register)=0)if( Split( argvs, , argv1, argv2 ) != 1 )cout参数数量不正确!endlendl;else if( manager.Register( argv1, argv2 ) )cout register操作成功 endl;elsecout注册失败，用户名已存在!endlendl;/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, , argv1, argvs ) != 1 ) cout参数数量不正确!endlendl;else if( Split( argvs, , argv2, argvs ) != 1 )cout参数数量不正确!endlendl; else if( Split( argvs, , argv3, argvs ) != 1 )cout参数数量不正确!endlendl; else if( Split( argvs, , argv4, argvs ) != 1 )cout参数数量不正确!endlendl; else if( Split( argvs, , argv5, argv6 ) != 1 )cout参数数量不正确!endlendl; else if( manager.AddMeeting( nextMeetingID, argv1, argv2, argv3, StrToDate(argv4), StrToDate(argv5), argv6 ) )nextMeetingID+;cout add操作成功endlendl;elsecout添加会议失败，请检查参数正确性!endlendl;/某一时间段会议记录查询if(strcmp(cmd,query)=0)int i = 0;char tempStr2048;char startTime256;char endTime256;Meeting meeting;vector meetingList;if( Split( argvs, , argv1, argvs ) != 1 )cout参数数量不正确!endlendl;if( Split( argvs, , argv2, argvs ) != 1 )cout参数数量不正确!endlendl;if( Split( argvs, , argv3, argv4 ) != 1 )cout参数数量不正确!endlendl;bool result = manager.Query( argv1, argv2, StrToDate( argv3 ), StrToDate( argv4 ), meetingList );if( !result )cout查询会议失败，请检查参数正确性!endlendl;returnMsg = ;int size = meetingList.size();if( size = 0 )returnMsg = 会议列表为空!;coutIDt创建人tt被邀请人t开始时间t结束时间t标题endl;coutGetReturnMsg().c_str()endlendl;for( i = 0; i size; i+ )meeting = meetingListi;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.GetEndTime().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( tempStr );coutIDt创建人tt被邀请人t开始时间t结束时间t标题endl;coutGetReturnMsg().c_str()endlendl;/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!endlendl;if( Split( argvs, , argv2, argv3 ) != 1 )cout参数数量不正确!endlendl;/*int meetingID = atoi( argv3 );if( manager.DeleteMeeting( argv1, argv2, meetingID ) )*/if( manager.DeleteMeetingByTitle( argv1, argv2, argv3 ) )coutdelete操作成功完成!endlendl;elsecout删除会议失败，可能会议不存在或该用户不是会议创建者!endlendl;/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!endlendl;if( manager.RemoveMeetingList( argv1, argv2 ) )coutclear操作成功完成!endlendl;elsecout清空用户会议列表失败!endlendl; if(strcmp( cmd,cancelregister)=0) if( Split( argvs, , argv1, argv2 ) != 1 )cout参数数量不正确!endlendl;if( manager.CheckIn( argv1, argv2 ) )manager.RemoveMeetingList( argv1, argv2 );manager.Cancel(argv1, argv2);cout 注销用户成功! endlendl;elsecout注销用户失败!endlendl;if( strcmp( cmd, queryall ) = 0 )int i = 0;char tempStr2048;char startTime256;char endTime256;Meeting meeting;vector meetingList;if( Split( argvs, , argv1, argv2 ) != 1 )cout参数数量不正确!endlendl;bool result = manager.QueryAll( argv1, argv2, meetingList );if( !result )cout查询会议失败，请检查参数正确性!endlendl;returnMsg = ;int size = meetingList.size();if( size = 0 )returnMsg = 会议列表为空!;for( i = 0; i size; i+ )meeting = meetingListi;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.GetEndTime().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( tempStr );if(strcmp(cmd,changepassword)=0)if( Split( argvs, , argv1, argvs ) != 1 )cout参数数量不正确!endlendl;if( Split( argvs, , argv2, argv3 ) != 1 )cout参数数量不正确!endlendl;if( manager.CheckIn( argv1, argv2 ) )manager.Change_Password(argv1,argv2,argv3);cout 修改密码成功! endlendl;elsecout修改密码失败!endlendl; infile.close();return SUCCESS;if(strcmp( cmd,cancelregister)=0)if( Split( argvs, , argv1, argv2 ) != 1 )return ERROR_ARGV;if( manager.CheckIn( argv1, argv2 ) )manager.RemoveMeetingList( argv1, argv2 );manager.Cancel(argv1, argv2);return SUCCESS_CANCEL;elsereturn ERROR_CANCEL;if( strcmp( cmd, queryall ) = 0 )int i = 0;char tempStr2048;char startTime256;char endTime256;Meeting meeting;vector meetingList;if( Split( argvs, , argv1, argv2 ) != 1 )return ERROR_ARGV;bool result = manager.QueryAll( argv1, argv2, meetingList );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 size; i+ )meeting = meetingListi;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.GetEndTime().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( tempStr );return SUCCESS_MSG;if(strcmp(cmd,changepassword)=0)if(