圖書借閱管理系統(tǒng)數(shù)據(jù)結(jié)構(gòu)課程設(shè)計(jì)說明書

1、中北大學(xué)數(shù)據(jù)結(jié)構(gòu)課 程 設(shè) 計(jì) 說 明 書   學(xué)生姓名:周西財(cái) 學(xué) 號(hào)：0706054236 學(xué) 院:電子與計(jì)算機(jī)科學(xué)技術(shù)學(xué)院專 業(yè):軟件工程 題 目:圖書借閱管理系統(tǒng)成績(jī) 指導(dǎo)教師周海英  2009 年 6 月 24 日1 設(shè)計(jì)目的通過設(shè)計(jì)掌握數(shù)據(jù)結(jié)構(gòu)課程 中學(xué)到的基本理論和算法并綜合運(yùn)用于理論實(shí)際問題中,它是理論與實(shí)踐結(jié)合的重要過程.設(shè)計(jì)要求學(xué)會(huì)對(duì)實(shí)際問題定義相關(guān)數(shù)據(jù)結(jié)構(gòu),并采用恰當(dāng)?shù)脑O(shè)計(jì)方法和算法解決問題,同時(shí)訓(xùn)練學(xué)生進(jìn)行復(fù)雜程序設(shè)計(jì)的技能和培養(yǎng)良好的程序設(shè)計(jì)習(xí)慣.人工管理圖書的手續(xù)繁索、效率低下

2、給具有強(qiáng)烈時(shí)間觀念的管理人員帶來了諸多不便，學(xué)校圖書館缺少一套完善的圖書管理軟件，為了對(duì)圖書的管理方便，因此必須開發(fā)圖書管理系統(tǒng)。2. 設(shè)計(jì)內(nèi)容和要求內(nèi)容：1)圖書管理(增加圖書、查詢圖書、刪除圖書、圖書借閱、還書)；2)會(huì)員管理(增加會(huì)員、查詢會(huì)員、刪除會(huì)員、借書信息)；要求：根據(jù)設(shè)計(jì)內(nèi)容建立相關(guān)數(shù)據(jù)的動(dòng)態(tài)鏈表存儲(chǔ)結(jié)構(gòu)3本設(shè)計(jì)所采用的數(shù)據(jù)結(jié)構(gòu)采用兩條單鏈表，其頭結(jié)點(diǎn)分別為head、mhead的全局變量來存儲(chǔ)圖書信息和會(huì)員信息。其定義數(shù)據(jù)結(jié)構(gòu)如下：/*圖書信息結(jié)構(gòu)體*/typedef struct elemchar bookid5;char bookname50;char bookauthor

3、20;char bookmark2;char memberid4;elemtype;/*圖書鏈表結(jié)點(diǎn)結(jié)構(gòu)體*/typedef struct nodeelemtype data;struct node *next;lnode,*linknode;/*會(huì)員信息結(jié)構(gòu)體*/typedef struct memberelemchar memberid4;char membername20;memberelemtype;/*會(huì)員鏈表結(jié)點(diǎn)結(jié)構(gòu)體*/typedef struct membernodememberelemtype data;struct membernode *next;mlnode,*mlin

4、knode;4功能模塊詳細(xì)設(shè)計(jì)圖書借閱管理系統(tǒng)圖書管理模塊會(huì)員管理模塊增加圖書查詢圖書刪除圖書圖書借閱還書增加會(huì)員查詢會(huì)員借書信息刪除會(huì)員4.1 詳細(xì)設(shè)計(jì)思想系統(tǒng)啟動(dòng)時(shí)，通過讀取文件完成對(duì)以head、mhead為表頭的單鏈表完成初始化。初始化后系統(tǒng)進(jìn)入系統(tǒng)菜單，其運(yùn)行界面如下： 當(dāng)選擇功能1時(shí)，進(jìn)入圖書管理模塊，其運(yùn)行界面如下：當(dāng)選擇功能2時(shí)，進(jìn)入會(huì)員管理模塊，其運(yùn)行界面如下： 為了實(shí)現(xiàn)上述功能，特定義以下函數(shù)原型,具體代碼參見源代碼部分：void main() /*入口*/void initallinfo() /*初始化圖書和會(huì)員鏈表*/void welform() /*系統(tǒng)總菜單*/voi

5、d printbookinfo(linknode head) /*輸出圖書信息函數(shù)*/void addbook() /*增加圖書模塊*/void select() /*按編號(hào)查詢圖書*/void delete() /*按編號(hào)刪除圖書*/void borrow() /*借閱圖書*/void returnbook() /*還書*/void bookmanagetitle() /*圖書管理二級(jí)菜單*/void bookmanage() /*二級(jí)圖書管理功能選擇函數(shù)*/void printmemberinfo(mlinknode head) /*輸出會(huì)員信息函數(shù)*/void addmember() /

6、*增加會(huì)員模塊*/void selectmember() /*按編號(hào)查詢會(huì)員*/void deletemember() /*按編號(hào)刪除會(huì)員*/void membermanagetitle() /*會(huì)員管理二級(jí)菜單*/void membermanage() /*二級(jí)會(huì)員管理功能選擇函數(shù)*/程序調(diào)試運(yùn)用數(shù)據(jù)如下：圖書初始數(shù)據(jù)表bookidbooknamebookauthorbookmarkmemberid0001sanguoyanyiluoguanzhongN00002hongloumengcaoxueqinN00003xiyoujiwuchengenY0010004shuihuzhuanshin

7、aianN00005javascriptJoinN00006cprogromtanghaoqiangN00007liaozhaizhiyipusonglingY0070008jiabajinN00009richucaoyuY0030010nahanluxunN0會(huì)員信息表memberidmembername001zhouxicai002longqidong003lipengfei004gaopeng005chenwentang006yangminghao4.2 源代碼main.c文件：#include<conio.h>#include"type.c"#inclu

8、de"init.c"#include"book.c"#include"member.c"/*系統(tǒng)總菜單*/void welform() clrscr(); printf(" SYSTEM MAIN MENU n"); printf("*n"); printf("* 1: book manage *n"); printf("*-*n"); printf("* 2: member manage *n"); printf("*-*n

9、"); printf("* 0: quit *n"); printf("*n"); printf("nnPlease input order:n");void main() int ch; initallinfo(); /*初始化鏈表*/ while(1) welform(); scanf("%d",&ch); switch(ch) case 1:bookmanage();break; case 2:membermanage();break; case 0:exit(0); default: pr

10、intf("nYou hava input the wrong order!n"); printf("Press anykey return."); getchar(); getchar(); BOOK.C文件：/*輸出圖書信息函數(shù)*/void printbookinfo(linknode head) linknode p=head->next; clrscr(); printf("The book informations are:nn"); printf("%-7s%-20s%-15s%-6s%sn",&

11、quot;id","title","author","mark","borower");printf("*nn"); for(;p!=NULL;p=p->next)printf("%-7s%-20s%-15s%-6s%sn",p->data.bookid,p->data.bookname,p->data.bookauthor,p->data.bookmark,p->data.memberid); printf("nPre

12、ss anykey retrun."); getchar();getchar();/*增加圖書模塊*/void addbook() linknode p=(lnode *)malloc(sizeof(lnode); clrscr(); printf("Add books.n"); printf("please input bookinfo:nn"); printf("%-7s%-20s%-15sn","id(4)","title","author"); printf

13、("*n"); scanf("%s%s%s",p->data.bookid,p->data.bookname,p->data.bookauthor); p->data.bookmark0='N' p->data.bookmark1='0' p->data.memberid0='0' p->data.memberid1='0' p->next=head->next; head->next=p; printf("nnAdd s

14、uccess!n"); printf("nPress anykey retrun."); getchar(); getchar();/*按編號(hào)查詢圖書*/void select() char id5; linknode p; clrscr(); p=head->next; printf("select book by id.nn"); printf("Please input book id:n"); scanf("%s",id); while(p!=NULL) if(strcmp(p->da

15、ta.bookid,id)=0) break; else p=p->next; if(p=NULL) printf("nThe book not exit！n"); else printf("n%-7s%-20s%-15s%-3s%sn","id","title","author","borowed","borower"); printf("*n"); printf("n%-7s%-20s%-15s%-3s%sn&quo

16、t;,p->data.bookid,p->data.bookname,p->data.bookauthor,p->data.bookmark,p->data.memberid); printf("nPress anykey retrun."); getchar();getchar(); /*按編號(hào)刪除圖書*/void delete() char id5; linknode p,q; clrscr(); p=head->next;q=head; printf("delete book by id.nn"); printf

17、("Please input book id:n"); scanf("%s",id); while(p!=NULL) if(strcmp(p->data.bookid,id)=0) break; else q=p;p=p->next; if(p=NULL) printf("nThe book you want to delete are not exit！n"); else q->next=p->next; free(p); printf("nDelete success!n"); prin

18、tf("nPress anykey retrun."); getchar(); getchar();/*借閱圖書*/void borrow() char id5; char mid4; linknode p; mlinknode q; clrscr(); printf("borrow book.nn"); do p=head->next; printf("Please input book id:n"); scanf("%s",id); while(p!=NULL) if(strcmp(p->data.

19、bookid,id)=0) break; else p=p->next; if(p=NULL) printf("nThe book doesn't exit! please input it again!nn"); while(p=NULL); if(p!=NULL) do q=mhead->next; printf("nPlease input member id:n"); scanf("%s",mid); while(q!=NULL) if(strcmp(q->data.memberid,mid)=0)

20、break; else q=q->next; if(q=NULL) printf("nYou are not member! input againn"); while(q=NULL); if(q!=NULL&&(strcmp(p->data.bookmark,"Y")!=0) strcpy(p->data.bookmark,"Y"); strcpy(p->data.memberid,q->data.memberid); printf("nsuccessed!n");g

21、etchar(); else printf("nnThe book have borrowed, please wait a few days."); getchar(); printf("nnPress anykey retrun."); getchar();/*還書*/void returnbook() char id5; linknode p; clrscr(); p=head->next; printf("return book.nn"); printf("Please input book id:n"

22、;); scanf("%s",id); while(p!=NULL) if(strcmp(p->data.bookid,id)=0) break; else p=p->next; if(p=NULL) printf("nThe book you want to return are not exit!n"); else strcpy(p->data.bookmark,"N");strcpy(p->data.memberid,"0"); printf("nsuccessed!n&qu

23、ot;); printf("nPress anykey retrun."); getchar();getchar();/*圖書管理二級(jí)菜單*/void bookmanagetitle() clrscr(); printf(" BOOK MANAGE MENU n"); printf("*n"); printf("* 1: Look all books *n"); printf("*-*n"); printf("* 2: Add book *n"); printf("

24、*-*n"); printf("* 3: Select book by id *n"); printf("*-*n"); printf("* 4: Delete book by id *n"); printf("*-*n"); printf("* 5: Borrow book *n"); printf("*-*n"); printf("* 6: Return book *n"); printf("*-*n"); printf(

25、"* 0: Return to main form *n"); printf("*n"); printf("nPlease input order:n");void bookmanage() int ch; while(1) bookmanagetitle(); scanf("%d",&ch); if(ch=0) break; switch(ch) case 1: printbookinfo(head);break; case 2: addbook();break; case 3: select();bre

26、ak; case 4: delete();break; case 5: borrow();break; case 6: returnbook();break; case 0:break; default: printf("nnYou hava input the wrong order!n");printf("Press anykey return.");getchar();getchar(); MEMBER.C文件：/*輸出會(huì)員信息函數(shù)*/void printmemberinfo(mlinknode head) mlinknode mp=head-&g

27、t;next; clrscr(); printf("The member infomations are.nn"); printf("%-7s%sn","id","name"); printf("*nn"); for(;mp!=NULL;mp=mp->next)printf("%-7s%sn",mp->data.memberid,mp->data.membername); printf("nPress anykey retrun.");

28、getchar();getchar();/*增加會(huì)員模塊*/void addmember() mlinknode p=(mlnode *)malloc(sizeof(mlnode); clrscr(); printf("Add member.n"); printf("please input memberinfo:nn"); printf("%-7s%sn","id","name"); printf("*n"); scanf("%s%s",p->da

29、ta.memberid,p->data.membername); p->next=mhead->next; mhead->next=p; printf("nnAdd success!"); printf("nPress anykey retrun."); getchar(); getchar();/*按編號(hào)查詢會(huì)員*/void selectmember() char id4; mlinknode p; clrscr(); printf("select member by id.nn"); p=mhead->

30、;next; printf("Please input member id:n"); scanf("%s",id); while(p!=NULL) if(strcmp(p->data.memberid,id)=0) break; else p=p->next; if(p=NULL) printf("nThe member not exit!n"); else printf("n%-7s%sn","id","name"); printf("*nn"

31、;); printf("%-7s%sn",p->data.memberid,p->data.membername); printf("nnPress anykey retrun."); getchar(); getchar();/*按編號(hào)刪除會(huì)員*/void deletemember() char id4; mlinknode p,q; clrscr(); printf("delete member.nn"); p=mhead->next;q=mhead; printf("Please input memb

32、er id:n"); scanf("%s",id); while(p!=NULL) if(strcmp(p->data.memberid,id)=0) break; else q=p;p=p->next; if(p=NULL) printf("nThe member you want to delete are not exit！n"); else q->next=p->next; free(p); printf("nDelete success!n"); printf("nPress an

33、ykey retrun."); getchar(); getchar();/*會(huì)員管理二級(jí)菜單*/void membermanagetitle() clrscr(); printf(" MEMBER MANAGE MENU n"); printf("*n"); printf("* 1: Look all memberinfo *n"); printf("*-*n"); printf("* 2: Add member *n"); printf("*-*n"); pri

34、ntf("* 3: Select member by id *n"); printf("*-*n"); printf("* 4: Delete member by id *n"); printf("*-*n"); printf("* 0: Return to main form *n"); printf("*n"); printf("nPlease input order:n");void membermanage() int ch; while(1) membermanagetitle(); scanf("%d",&ch); if(ch=0) break; switch(ch) case 1: printmemberinfo(mhead);break; case 2: addmember();break; case 3: selectmember();break; case 4: deletemember();break; case 0:break; def