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134 lines
3.2 KiB
134 lines
3.2 KiB
#include<stdio.h>
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#include<string.h>
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#include<windows.h>
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#include<math.h>
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#include<stdlib.h>
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#include<time.h>
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#include<dos.h>
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#include<conio.h>
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int main()
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{
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system("color f4");
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struct BOOK
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{
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char title[20];
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char author[20];
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char publice[20];
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char time[20];
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float price;
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char locate[20];
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int base;
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//书籍名称，作者，出版社，出版日期，价格，在目录中的位置
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};
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struct BOOK *book;
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int N=5;
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book=(struct BOOK*)malloc(N*sizeof(struct BOOK));
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strcpy( book[0].title, "《浪潮之巅》");
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strcpy( book[0].author, "吴军");
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strcpy( book[0].publice, "人民邮电出版社");
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strcpy( book[0].time, "2016年5月1日");
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book[0].price=99.00;
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strcpy( book[0].locate, "二楼302");
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book[0].base=50;
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strcpy( book[1].title, "《人间失格》");
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strcpy( book[1].author, "太宰治");
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strcpy( book[1].publice, "现代出版社");
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strcpy( book[1].time, "2016年10月");
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book[1].price=26.00;
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strcpy( book[1].locate, "二楼302");
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strcpy( book[2].title, "《围城》");
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strcpy( book[2].author, "钱钟书");
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strcpy( book[2].publice, "上海晨光出版社");
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strcpy( book[2].time, "1947年");
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book[2].price=40.00;
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strcpy( book[2].locate, "二楼302");
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strcpy( book[3].title, "《红高粱家族》");
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strcpy( book[3].author, "莫言");
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strcpy( book[3].publice, "人民文学出版社");
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strcpy( book[3].time, "2007年1月");
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book[3].price=28.00;
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strcpy( book[3].locate, "二楼302");
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strcpy( book[4].title, "《百年孤独》");
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strcpy( book[4].author, "加西亚·马尔克斯");
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strcpy( book[4].publice, "新经典文化");
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strcpy( book[4].time, "2011年6月");
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book[4].price=39.50;
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strcpy( book[4].locate, "二楼302");
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char title[20],author[20];
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char *str=title;
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char *ptr=author;
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int i;
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char password[100];
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{
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int num=0;
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printf("***************欢迎来到深夜书店存货清单管理系统登录界面***************\n");
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printf(" 请输入密码");
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while(1) //登录系统密码
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{
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scanf("%s",password);
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if(strcmp(password,"123456")==0)
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{
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printf(" 登录成功\n");
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break;
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}else
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{
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printf(" 密码错误，请重新输入");
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num++;
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if(num==3)
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{
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printf("密码输入错误超过三次，系统即将关闭");
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exit(0);
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}
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}
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}
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system("cls"); //刷屏
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printf("请输入您要寻找的书名和作者\n") ;
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scanf("%s%s",str,ptr);
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for(i=0;i<5;i++)
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{
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if(*str==*book[i].title&&*ptr==*book[i].author)
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{
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printf("The book is in the list.");
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printf( "书名 : %s\n", book[i].title);
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printf( "作者 : %s\n", book[i].author);
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printf( "出版社 : %s\n", book[i].publice);
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printf( "出版时间 : %s\n", book[i].time);
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printf("库存\n");
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printf("请输入所需数量:");
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int n;
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scanf("%d",n);
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if(n>(book[i].base))
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{
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printf("所需数量不在库存范围内");
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}
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}
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}
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return 0;
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}
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}
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/*void printBook( struct BOOK *book)
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{
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printf( "Book title : %s\n", book->title);
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printf( "Book author : %s\n", book->author);
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printf( "Book publice : %s\n", book->publice);
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printf( "Book time : %s\n", book->time);
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}
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*/
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