基于VC++MFC程序設(shè)計簡易畫圖板32 (4)

1、#include #include #include#pragma comment(lib, winmm.lib)#include/?/HANDLE hConsole;/*全局變量*/Music#define MMM e:Music#define MP3 .mp3/結(jié)構(gòu)體中分量數(shù)組#define MAXTITL 20#define MAXAUTL 20#define MAXCATE 20#define MAXTIME 20#define MAXHOUS 20#define MAXID 20#define MAXDAY 20#define MAXMUSI 20#define MAX 20 /各分

2、量長度中的最大值/文件名#define FILENAME e:bookinformation.txt /全部圖書信息#define FILEBOOKIN e:bookin.txt /入庫圖書信息#define FILEBOOKOUT e:bookout.txt/出庫圖書信息/子函數(shù)聲明void music1( char *); /打開關(guān)聯(lián)音樂void closemusic1( char *); /關(guān)閉關(guān)聯(lián)音樂int Return(); /返回上一菜單int insert_record( char *fileName, void *newRecord, int recordLength );/存

3、盤/*錄入圖書信息*/int inputId( char *stringId); /ID錄入int inputTitle( char *stringTitle ); /書名錄入int inputAuthor( char *stringAuthor ); /作者錄入int inputCate( char *stringCate ); /書籍類型錄入int inputTime( char *stringTime ); /出版社錄入int inputHouse( char *stringHOUS ); /出版時間錄入int findRecord_bk_Id( char *fileName, char

4、 *bk_title, struct book *bk ); /以Id為關(guān)鍵字在bookinformation文件中查找是否已存在相關(guān)信息/*修改圖書信息*/void edit_record(); /修改(主）int updata_record( char *fileName, char *newRecord, int recordNo, int recordLength ); /修改(子):將修改過的信息寫入文件int T_Edit( char *stringTitle ); /輸入要修改信息的的書的名字，并在文件中查找是否已存在該書的相關(guān)信息int edit_Title( char *se

5、arcTitle, char *alter, int RecNo ); /修改書名int edit_Author( char *searcTitle, char *alter, int RecNo ); /修改作者int edit_Cate( char *searcTitle, char *alter, int RecNo ); /修改分類int edit_House( char *searcTitle, char *alter, int RecNo ); /修改出版社int edit_Time( char *searcTitle, char *alter, int RecNo ); /修改出

6、版日期/*刪除圖書信息*/void dele_main();/刪除的主函數(shù)int T_Dele( char *stringTitle ); /輸入要刪除信息的的書的名字，并在文件中查找是否已存在該書的相關(guān)信息int delete_record( char *fileName, int recordNo, int recordLength ); /刪除的子函數(shù)，將要刪除的信息刪除掉/*查詢圖書信息*/查詢主函數(shù)void search_main(); void searchBook(); /以 書 名 為關(guān)鍵字查詢 void searchAuthor(); /以 作 者 為關(guān)鍵字查詢 void s

7、earchCate(); /以 類 型 為關(guān)鍵字查詢 void searchHouse(); /以 出版社 為關(guān)鍵字查詢 void searchId(); /以 I D 為關(guān)鍵字查詢 int getid( char *fileName, char *bk_id, struct book *bk ); /查詢 I D 是否在文件中是否已經(jīng)存在int gettitle( char *fileName, char *bk_title, struct book *bk ); /查詢 書 名 是否在文件中是否已經(jīng)存在int getauthor( char *fileName, char *bk_auth

8、or, struct book *bk, int booknumber ); /查詢 作 者 是否在文件中是否已經(jīng)存在int getcategorie( char *fileName, char *bk_categorie, struct book *bk ); /查詢 類 型 是否在文件中是否已經(jīng)存在int gethouse( char *fileName, char *bk_house, struct book *bk ); /查詢 出版社 是否在文件中是否已經(jīng)存在/*流水賬*/流水賬主函數(shù)void water_main();void bookIn(); /書籍入庫void bookOut

9、(); /書籍出庫int inputDay( char *stringDay); /日期錄入/流水查詢主函數(shù)void search_watermain();int search_wId(); /以 I D 為關(guān)鍵字查詢int search_wDay(); /以 日期 為關(guān)鍵字查詢int findRecord_w_Id( char *fileName, char *w_id, struct water *w ); /以Id為關(guān)鍵字在出入庫文件中查找是否已存在相關(guān)信息int findRecord_w_Day( char *fileName, char *w_Day, struct water *w

10、 ); /以Day為關(guān)鍵字在出入庫文件中查找是否已存在相關(guān)信息/*錄入結(jié)構(gòu)體*/struct book /圖書信息char idMAXID;char titleMAXTITL;char authorMAXAUTL;char categorieMAXCATE;char timeMAXTIME;int stock;char houseMAXHOUS;char musicMAXMUSI;struct water /流水賬char dayMAXDAY;char IdMAXID;char titleEnterMAXTITL;int InOut; /入（出）庫量;/定位void gotoxy(int x,

11、 int y) COORD coord; coord.X = x; coord.Y = y; SetConsoleCursorPosition(hConsole, coord); /111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111/1111111111111111111111111111111111111111111111111111111111111111111111111111111111

12、11111111111111111111111111111111111111111111/ID錄入int inputId( char *stringId )int iFlag = 0;while( 1 )if( *stringId = q )iFlag = 999;break;else if( strlen( stringId ) 0 & strlen( stringId ) 0 & strlen( stringTitle ) 0 & strlen( stringAuthor ) 0 & strlen( stringCate ) 0 & strlen( stringHouse ) 0 & st

13、rlen( stringTime ) 0 & strlen( stringMusic ) = MAXMUSI )iFlag = 1;break;elsebreak;return( iFlag );/存盤/* 自己編寫的插入新記錄的通用函數(shù)* 函數(shù)名：insert_record()* 輸入?yún)?shù)：* char *fileName 文件名* char *newRecord 要修改記錄的內(nèi)容* int recordLength 單個記錄的長度* 返回值：修改記錄成功，返回 0；失敗，返回 -1。*/int insert_record( char *fileName, void *newRecord,

14、int recordLength )int iret = 0, flag = 0;FILE *fp;/調(diào)用標準函數(shù)，打開文件if( ( fp = fopen( fileName, a+ ) ) = NULL )printf( Open File %s Error, fileName );flag = -1;return( flag );/調(diào)用標準函數(shù)，將結(jié)構(gòu)體中的變量，寫入文件iret = fwrite( newRecord, recordLength, 1, fp );if( iret = 0 )printf( Insert File error. ErrorCode %d filename

15、%s, iret, fileName );flag = -1;fclose( fp );return( flag );fclose( fp );return( 0 );/錄入主函數(shù)void addbook()int iRet = 0 ;int iFlag = 0;char choice2;struct book bk;system(cls);while( 1 )memset( &bk, 0x00, sizeof( struct book ) );printf(返回至菜單（q）);printf (n請輸入ID：);do /ID錄入*scanf(%s, bk.id);iRet = inputId(

16、 bk.id ); /判斷Id錄入是否成功if( iRet = 1 )printf(合格!n);break;else if( iRet = 999 )break;elseprintf(輸入錯誤，請重新輸入：);while( iRet != 1 );if( iRet = 999 )system(cls);break; /ID錄入結(jié)束*printf (n請輸入書名：); /書名錄入*do scanf(%s, bk.title);iRet = inputTitle( bk.title ); /判斷書名錄入是否成功if( iRet = 1 )printf(合格!n);break;else if( iR

17、et = 999 )break;elseprintf(輸入錯誤，請重新輸入：);while( iRet != 1 );if( iRet = 999 )system(cls);break; /書名錄入結(jié)束* printf (n請輸入作者：); /作者錄入*doscanf(%s, bk.author);iRet = inputAuthor( bk.author ); /判斷作者錄入是否成功if( iRet = 1 )printf(合格!n);break;else if( iRet = 999 )break;elseprintf(輸入錯誤，請重新輸入：);while( iRet != 1 );if(

18、 iRet = 999 )system(cls);break; /作者錄入結(jié)束*printf (n請輸入書籍種類：); /種類錄入*do scanf(%s, bk.categorie);iRet = inputCate( bk.categorie ); /判斷種類錄入是否成功if( iRet = 1 )printf(合格!n);break;else if( iRet = 999 )break;elseprintf(輸入錯誤，請重新輸入：);while( iRet != 1 );if( iRet = 999 )system(cls);break; /種類錄入結(jié)束*printf (n請輸入書的出版

19、時間：); /出版時間錄入*do scanf(%s, bk.time);iRet = inputTime( bk.time ); /判斷出版時間錄入是否成功if( iRet = 1 )printf(合格!n);break;else if( iRet = 999 )break;elseprintf(輸入錯誤，請重新輸入：);while( iRet != 1 );if( iRet = 999 )system(cls);break; /出版時間錄入結(jié)束*printf (n請輸入書的出版社：); /出版社錄入*do scanf(%s, bk.house);iRet = inputHouse( bk.h

20、ouse ); /判斷出版社錄入是否成功if( iRet = 1 )printf(合格!n);break;else if( iRet = 999 )break;elseprintf(輸入錯誤，請重新輸入：);while( iRet != 1 );if( iRet = 999 )system(cls);break; /出版社錄入結(jié)束*printf (n請輸入書的庫存：); /庫存錄入*scanf(%d, &bk.stock);printf(n是否要(添加相關(guān)音頻Y/N)：);while(1)scanf(%s, &choice);if( choice1 =0)if( choice0 !=Y & c

21、hoice0 !=y & choice0 !=N & choice0 !=n)printf( 輸入錯誤，請輸入 Y 或者 N !n);continue;else if( choice0 = N | choice0 = n)break;else if( choice0 = Y | choice0 = y)iFlag = 1;break;elseprintf( 輸入錯誤，請輸入 Y 或者 N !n);while( iFlag = 1 )printf (n請輸入書的相關(guān)音頻：); /相關(guān)音頻錄入*do scanf(%s, bk.music);iRet = inputMusic( bk.music )

22、; /判斷相關(guān)音頻錄入是否成功if( iRet = 1 )printf(合格!n);break;else if( iRet = 999 )break;elseprintf(輸入錯誤，請重新輸入：);while( iRet != 1 );if( iRet = 999 | iRet = 1 )break; /出版音頻錄入結(jié)束*if( iRet = 999 )system(cls);break;insert_record( FILENAME, &bk, sizeof( struct book ) );/存盤printf(n已存盤!);iFlag = Return( );if( iFlag != 1

23、)system(cls);break;system(cls);/1結(jié)束/2222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222int findRecord_bk( char *fileName, char *bk_id, struct book *bk ) int i = 1, iret = 0, flag = 0; FILE *fp; / system( cls ); /調(diào)用標準函數(shù)，以讀方式，

24、打開文件 if( ( fp = fopen( fileName, r ) ) = NULL )printf( Open File %s Error, fileName );return( -1 ); do /調(diào)用標準函數(shù)，從文件中按記錄讀入到結(jié)構(gòu)體中 iret = fread( bk, sizeof( struct book ), 1, fp ); if( iret id, bk_id, MAXID) = 0 ) flag = 1; break; i+; while( !feof( fp ) ); /調(diào)用標準函數(shù)，關(guān)閉文件 fclose( fp );if( flag = 1)return( i

25、 );elsereturn( 0 );/修改-void bookdate()int iRet = 0;int iFlag = 1;char iMenuId2;system(cls);/得到當前標準輸出句柄 hConsole = GetStdHandle(STD_OUTPUT_HANDLE); /菜單程序while( 1 )system( cls );gotoxy( 15, 5 );printf(*歡迎來到書籍信息管理系統(tǒng)*);gotoxy( 30, 8 );printf(1-圖書信息修改);gotoxy( 30, 9 );printf(2-圖書信息刪除);gotoxy( 30, 10 );pr

26、intf(3-返回上一菜單);gotoxy( 20, 15 );printf(輸入您的選擇： );scanf(%s,iMenuId );if( iMenuId1 = 0 ) iRet = 1;if( iRet = 1 )switch( iMenuId0 )case 1 :edit_record(); /*進入子系統(tǒng)-圖書信息修改*/continue;case 2 :dele_main(); /*進入子系統(tǒng)-信息刪除*/ continue;case 3 :system(cls);break; /*退出系統(tǒng)*/default :iFlag = 0;system(cls);gotoxy( 20, 1

27、3 );printf(輸入超出菜單選擇范圍n);continue;break;else if( iRet = 0 | iFlag = 0 )system(cls);gotoxy( 20, 13 );printf(輸入超出菜單選擇范圍n);/修改文件int updata_record( char *fileName, char *newRecord, int recordNo, int recordLength )int iret = 0, flag = 0;long position = 0L;FILE *fp;/第一步：調(diào)用標準函數(shù)：打開文件。注意打開文件形式要用“r+b”, 這樣才能在程序

28、中移動文件指針if( ( fp = fopen( fileName, r+b ) ) = NULL )printf( Open File %s Error, fileName );flag = -1;return( flag );/第二步：計算要修改記錄的首地址position = ( recordNo - 1 ) * recordLength;/第三步：移動文件指針到要修改記錄的首地址iret = fseek( fp, position, 0 );/第四步：調(diào)用標準函數(shù)：將傳入本函數(shù)結(jié)構(gòu)體中的要修改的數(shù)據(jù)，寫入文件中iret = fwrite( newRecord, recordLength

29、, 1, fp );if( iret = 0 )printf( nUpdata File iret%d %s Errorn, iret, fileName );flag = -1;elseflag = 1;/第五步：關(guān)閉文件fclose( fp );return( flag );/自己編寫的修改信息的主控函數(shù)void edit_record() int RecNo=0, iFlag = 0;char searcIdMAXID+2;char alterMAX+2;/給已定義的結(jié)構(gòu)體，分配內(nèi)存空間struct book bk;system(cls);doRecNo = T_Edit( searcI

30、d );if( RecNo = 999)break;if( RecNo = 0 )continue;findRecord_bk( FILENAME, searcId, &bk ); /讀取文件信息gotoxy( 1, 3 );printf(原信息：);gotoxy( 1, 5 );printf( I D：%s , bk.id);gotoxy( 1, 6 );printf( 書 名：%s , bk.title);gotoxy( 1, 7 );printf( 作 者：%s , bk.author);gotoxy( 1, 8 );printf( 分 類：%s , bk.categorie);goto

31、xy( 1, 9 );printf( 出 版 社：%s , bk.house);gotoxy( 1, 10 );printf( 出版日期：%s , bk.time);gotoxy( 1, 11 );printf( 庫 存：%d , bk.stock);gotoxy( 40, 3 );printf(修改（不修改，請輸入q）：); gotoxy( 40, 5 ); printf( I D：%s , bk.id);gotoxy( 40, 6 );printf( 書 名：);gotoxy( 40, 7 );printf( 作 者：);gotoxy( 40, 8 );printf( 分 類：);goto

32、xy( 40, 9 );printf( 出 版 社：);gotoxy( 40, 10 );printf( 出版日期：);gotoxy( 40, 11 );printf( 庫 存：%d , bk.stock);do /修改書名*gotoxy( 53, 6 );scanf( %s, alter);iFlag = edit_Title( searcId, alter, RecNo );if( iFlag = 0 ) gotoxy( 36, 6 );printf(錯誤!請重輸書名： );continue;if( iFlag = 999)gotoxy( 36, 6 );printf( 書 名： );break;elsegotoxy( 36, 6 );printf( 書 名：);break;while( iFlag = 0 ); /書名修改完成*do /修改作者*gotoxy( 53, 7 );scanf( %s, alter);iFlag = edit_Author( searcId, alter, RecNo );if( iFlag = 0 ) gotoxy( 36, 7 );printf(錯誤!請重輸作者： );continue;if( iFlag = 999)gotoxy( 36, 7 );pri