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#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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#define N 100
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void menu();
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void ss();
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void tushuluru();
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void tushuchaxun();
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void zuozhemingchaxun();
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void tushuliulan();
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void shumingchaxun();
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void xinxixiugai();
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void tushuxinxixiugai();
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void tushuxinxishanchu();
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void huanyingxitong();
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struct xinxi
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{
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char name[100];
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char author[100];
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char publisher[100];
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int year,yue,ri;
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int price,amount;
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int kuchun;
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} tushuxinxu[N] ;
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char mima[1000];
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void goto_xy(int x, int y) //定位光标位置到指定坐标
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{
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HANDLE hOut;
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hOut = GetStdHandle(STD_OUTPUT_HANDLE);
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COORD pos = { x,y };
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SetConsoleCursorPosition(hOut, pos);
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}
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void color(short x) //自定义函根据参数改变颜色
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{
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SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), x); //只有一个参数，改变字体颜色
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}
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void tushuluru()
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{
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int uu,j;
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void ss();
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j=0;
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printf("请输入你要插入的图书信息\n");
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printf("在录入图书年月日信息时：请这样输入日 月 年\n");
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printf("名称\t作者\t日-月-年\t价格\t数量\t库存\t出版社\n");
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FILE*fp;
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out:
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fp=fopen("a.txt","a+");
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scanf("%s%s%d%d%d%d%d%d%s",tushuxinxu[j].name,tushuxinxu[j].author,&tushuxinxu[j].year,&tushuxinxu[j].yue,&tushuxinxu[j].ri,&tushuxinxu[j].price,&tushuxinxu[j].amount,&tushuxinxu[j].kuchun,tushuxinxu[j].publisher);
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fprintf(fp,"%s\t%s\t%d-%d-%d\t%d\t%d\t%d\t%s\n",tushuxinxu[j].name,tushuxinxu[j].author,tushuxinxu[j].year,tushuxinxu[j].yue,tushuxinxu[j].ri,tushuxinxu[j].price,tushuxinxu[j].amount,tushuxinxu[j].kuchun,tushuxinxu[j].publisher);
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rewind(fp);
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Sleep(1200);
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printf("录入成功\n");
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fclose(fp);
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printf("你是否还要录入信息\n");
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printf("如果是，请输入1，否则，输入2\n");
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scanf("%d",&uu);
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if(uu==1)
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{
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goto out;
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j++;
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}
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else
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{
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system("cls");
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ss();
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}
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}
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void huanyingxitong()
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{
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system("cls");
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printf("谢谢你使用本系统,thanks\n");
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Sleep(1200);
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system("cls");
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menu();
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}
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void ss()//图书管理系统界面
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{
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int x,y;
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system("cls");
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printf("\t\t\t图\t 书\t 信\t 息\t 管\t 理\t 系\t 统\n");
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printf("\n \t\t\t\t请按键 1-5选择实现功能\n\n");
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printf(" \t\t\t1.图书信息录入\n\n");
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printf(" \t\t\t2.图书信息浏览\n\n");
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printf(" \t\t\t3.按书名查询图书查询\n\n");
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printf(" \t\t\t4.图书单价的修改与图书信息删除\n\n");
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printf(" \t\t\t5.退出系统AND欢迎词\n\n");
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printf("请输入你要选择的菜单\n");
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printf("\n");
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printf("你选择的是：");
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while(1)
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{
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scanf("%d",&x);
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fflush(stdin);
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if(x>5||x<1)
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{
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printf("输入错误，请重新输入:");
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continue;
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}
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break;
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} //进入图书管理系统进行操作
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if(x==1)
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{
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system("cls");
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tushuluru();
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}
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if(x==2)
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{
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printf("请稍等......\n");
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Sleep(500);
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printf("恭喜你查询成功\n");
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Sleep(1200);
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system("cls");
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tushuliulan();
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}
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if(x==3)
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{
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printf("请稍等......\n");
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Sleep(500);
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printf("恭喜你进入成功\n");
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Sleep(1200);
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system("cls");
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tushuchaxun();
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}
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if(x==4)
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{
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printf("请稍等......\n");
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Sleep(500);
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printf("恭喜你进入成功\n");
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Sleep(1200);
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system("cls");
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xinxixiugai();
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}if(x==5)
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{
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huanyingxitong();
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}
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}
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void xinxixiugai()
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{
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int i;
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printf("1:图书单价的修改\n");
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printf("2:图书信息的删除\n");
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printf("你想输入的数字是:");
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ww:scanf("%d",&i);
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fflush(stdin);
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if(i==1)
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{
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tushuxinxixiugai();
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system("cls");
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}
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else if(i==2)
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{
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tushuxinxishanchu();
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system("cls");
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}if(i!=1||i!=2)
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{
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printf("你输入错误，请重新输入\n");
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goto ww;
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}
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}
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void tushuxinxixiugai()
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{
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int j,h,q,w,e,z,i;
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xx:FILE*fp;
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FILE*CC;
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e=0;
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z=0;
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j=0;
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fp=fopen("a.txt","r+");
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while(!feof(fp))
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{
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fscanf(fp,"%s%s%d%d%d%d%d%d%s",tushuxinxu[j].name,tushuxinxu[j].author,&tushuxinxu[j].year,&tushuxinxu[j].yue,&tushuxinxu[j].ri,&tushuxinxu[j].price,&tushuxinxu[j].amount,&tushuxinxu[j].kuchun,tushuxinxu[j].publisher);
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j++;
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}
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rewind(fp);
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fclose(fp);
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CC=fopen("a.txt","w+");
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printf("请问你想改正的单价是:");
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scanf("%d",&q);
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for(h=0;h<j;h++)
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{
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if(tushuxinxu[h].price==q)
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{
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printf("你想修改的信息是:");
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scanf("%d",&w);
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fflush(stdin);
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tushuxinxu[h].price=w;
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e=2;
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}
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e++;
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}
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if(e==j)
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{
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printf("没有找到你想修改的单价\n");
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}
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while(tushuxinxu[z].price!=0)
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{
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fprintf(CC,"%s\t%s\t%d%d%d\t%d\t%d\t%d\t%s\n",tushuxinxu[z].name,tushuxinxu[z].author,tushuxinxu[z].year,tushuxinxu[z].yue,tushuxinxu[z].ri,tushuxinxu[z].price,tushuxinxu[z].amount,tushuxinxu[z].kuchun,tushuxinxu[z].publisher);
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z++;
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}
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rewind(CC);
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fclose(CC);
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printf("你是否想继续修改\n");
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printf("如果是请输入1;返回菜单请输入:2\n");
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scanf("%d",&i);
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if(i==1)
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{
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goto xx;
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}
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if(i==2)
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{
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system("cls");
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ss();
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}
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}
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void tushuxinxishanchu()
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{
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int j,h,d,e,z,s,q;
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char a[100];
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e=-1;
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j=0;
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h=0;
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z=0;
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FILE*fp;
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FILE*CC;
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fp=fopen("a.txt","r+");
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while(!feof(fp))
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{
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fscanf(fp,"%s%s%d%d%d%d%d%d%s",tushuxinxu[j].name,tushuxinxu[j].author,&tushuxinxu[j].year,&tushuxinxu[j].yue,&tushuxinxu[j].ri,&tushuxinxu[j].price,&tushuxinxu[j].amount,&tushuxinxu[j].kuchun,tushuxinxu[j].publisher);
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j++;
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}
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rewind(fp);
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fclose(fp);
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printf("请问你想删除的书名是:");
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scanf("%s",a);
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for(h=0;h<j;h++)
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{
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if(strcmp(tushuxinxu[h].name,a)==0)
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{
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d=h;
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e=2;
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}
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}
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if(e==-1)
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{
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printf("不好意思，你想删除的书名没找到\n");
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return;
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}
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CC=fopen("a.txt","w+");
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fflush(CC);
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for(s=d;s<j-1;s++)
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{
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tushuxinxu[s]=tushuxinxu[s+1];
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}
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tushuxinxu[s].price = 0;
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while(tushuxinxu[z].price!=0)
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{
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fprintf(CC,"%s\t%s\t%d%d%d\t%d\t%d\t%d\t%s\n",tushuxinxu[z].name,tushuxinxu[z].author,tushuxinxu[z].year,tushuxinxu[z].yue,tushuxinxu[z].ri,tushuxinxu[z].price,tushuxinxu[z].amount,tushuxinxu[z].kuchun,tushuxinxu[z].publisher);
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z++;
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}
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fclose(CC);
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Sleep(1200);
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if(e!=j){
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printf("删除成功\n");
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}
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printf("你是否需要返回上一级:如果是请输入:1\n");
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printf("你想输入的数字是:");
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scanf("%d",&q);
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if(q==1)
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{
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system("cls");
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ss();
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}
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}
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void tushuchaxun()
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{
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int i,j;
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char an[100];
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printf("1:按书名查询\n");
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printf("2:按作者名查询\n");
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printf("请输入你想选择的序号:");
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out :
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scanf("%d",&i);
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fflush(stdin);
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if(i==1)
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{
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printf("请稍等.....");
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Sleep(1200);
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system("cls");
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shumingchaxun();
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}
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else if(i==2)
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{
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printf("请稍等.....");
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Sleep(1200);
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system("cls");
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zuozhemingchaxun();
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}
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else
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{
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printf("输入错误,请重新输入\n");
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goto out;
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}
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}
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void menu()
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{
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int x,i,d;
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d=1;
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system("color 2");
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printf("**************图书管理系统登录界面***************\n");
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printf(" 请输入六位数密码：");//登录系统密码
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while(1)
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{
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for(i=0; i<=5; i++)
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{
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mima[i]=getch();
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if(mima[i]=='\r')
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{
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break;
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}
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printf("*");
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}
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mima[i]='\0';
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if(strcmp(mima,"111222")==0)
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{
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printf("\n");
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printf(" 登录成功\n");
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printf(" 请稍后.........");
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Sleep(2500);
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break;
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}
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else
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{
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printf("\n");
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printf(" 密码错误，请重新输入\n");
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goto_xy(5,d+=2);
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}
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}
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printf("***************************************************");
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system("cls");
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ss();
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}
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void tushuliulan()
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{
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int i;
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char ch;
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printf("当前你将看到你录入的所有图书信息\n");
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printf("名称\t作者\t日-月-年\t价格\t数量\t库存\t出版社\n");
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FILE*fp=fopen("a.txt","r");
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while(!feof(fp))
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{
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ch=fgetc(fp);
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printf("%c",ch);
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}
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printf("\n");
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printf("\n");
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printf("\n");
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printf("************************************\n");
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printf("你是否想返回上一级\n");
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printf("1:如果想请输入：1\n");
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printf("2:如果你不想请不要输入\n");
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printf("你想输入的数字是:");
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ii:
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scanf("%d",&i);
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fflush(stdin);
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if(i==1)
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{
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system("cls");
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ss();
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}
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else
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{
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printf("输入错误，请重新输入\n");
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goto ii;
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}
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}
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void shumingchaxun()
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{
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int h,j,z,count;
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j=0;
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h=0;
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char an[100];
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FILE*fp;
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fp=fopen("a.txt","r");
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while(fscanf(fp,"%s%s%d%d%d%d%d%d%s",tushuxinxu[j].name,tushuxinxu[j].author,&tushuxinxu[j].year,&tushuxinxu[j].yue,&tushuxinxu[j].ri,&tushuxinxu[j].price,&tushuxinxu[j].amount,&tushuxinxu[j].kuchun,tushuxinxu[j].publisher)!=EOF)
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{
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j++;
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}
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printf("请输入你想输入的书名:\n");
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xx:
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count=0;
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scanf("%s",an);
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system("cls");
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printf("名称\t作者\t日-月-年\t价格\t数量\t库存\t出版社\n");
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for(h=0; h<j; h++)
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{
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if(strcmp(an,tushuxinxu[h].name)==0)
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{
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count++;
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|
|
printf("%s\t%s\t%d%d%d\t%d\t%d\t%d\t%s\n",tushuxinxu[h].name,tushuxinxu[h].author,tushuxinxu[h].year,tushuxinxu[h].yue,tushuxinxu[h].ri,tushuxinxu[h].price,tushuxinxu[h].amount,tushuxinxu[h].kuchun,tushuxinxu[h].publisher);
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
continue;
|
|
|
}
|
|
|
}
|
|
|
if(count==0)
|
|
|
{
|
|
|
printf("该图书没有库存.....");
|
|
|
}
|
|
|
printf("\n");
|
|
|
printf("你是否要重新查询\n");
|
|
|
printf("如果是请输入:1，否则输入:2返回上一级\n");
|
|
|
printf("你想输入的数字是:");
|
|
|
cc: scanf("%d",&z);
|
|
|
fflush(stdin);
|
|
|
if(z==1)
|
|
|
{
|
|
|
goto xx;
|
|
|
}
|
|
|
else if(z==2)
|
|
|
{
|
|
|
system("cls");
|
|
|
ss();
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
printf("\n");
|
|
|
printf("输入错误，请重新输入\n");
|
|
|
goto cc;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void zuozhemingchaxun()
|
|
|
{
|
|
|
int h,j,z,count;
|
|
|
j=0;
|
|
|
h=0;
|
|
|
char an[100];
|
|
|
FILE*fp;
|
|
|
fp=fopen("a.txt","r");
|
|
|
while(fscanf(fp,"%s%s%d%d%d%d%d%d%s",tushuxinxu[j].name,tushuxinxu[j].author,&tushuxinxu[j].year,&tushuxinxu[j].yue,&tushuxinxu[j].ri,&tushuxinxu[j].price,&tushuxinxu[j].amount,&tushuxinxu[j].kuchun,tushuxinxu[j].publisher)!=EOF)
|
|
|
{
|
|
|
j++;
|
|
|
}
|
|
|
printf("请输入你想输入的作者名:\n");
|
|
|
xx:
|
|
|
count=0;
|
|
|
scanf("%s",an);
|
|
|
system("cls");
|
|
|
printf("名称\t作者\t日-月-年\t价格\t数量\t库存\t出版社\n");
|
|
|
for(h=0; h<j; h++)
|
|
|
{
|
|
|
if(strcmp(an,tushuxinxu[h].author)==0)
|
|
|
{
|
|
|
count++;
|
|
|
printf("%s\t%s\t%d%d%d\t%d\t%d\t%d\t%s\n",tushuxinxu[h].name,tushuxinxu[h].author,tushuxinxu[h].year,tushuxinxu[h].yue,tushuxinxu[h].ri,tushuxinxu[h].price,tushuxinxu[h].amount,tushuxinxu[h].kuchun,tushuxinxu[h].publisher);
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
continue;
|
|
|
}
|
|
|
}
|
|
|
if(count==0)
|
|
|
{
|
|
|
printf("该图书没有库存\n");
|
|
|
}
|
|
|
printf("\n");
|
|
|
printf("你是否要重新查询\n");
|
|
|
printf("如果是请输入:1，否则输入:2返回上一级\n");
|
|
|
printf("你想输入的数字是:");
|
|
|
cc:scanf("%d",&z);
|
|
|
fflush(stdin);
|
|
|
if(z==1)
|
|
|
{
|
|
|
goto xx;
|
|
|
}
|
|
|
else if(z==2)
|
|
|
{
|
|
|
system("cls");
|
|
|
ss();
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
printf("\n");
|
|
|
printf("输入错误，请重新输入\n");
|
|
|
goto cc;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void welcome()
|
|
|
{
|
|
|
Sleep(200);
|
|
|
system("color A");
|
|
|
printf("\n\n\n\n\n \t\t 欢");
|
|
|
Sleep(200);
|
|
|
system("color B");
|
|
|
printf("\t 迎") ;
|
|
|
Sleep(200);
|
|
|
system("color C");
|
|
|
printf("\t 来") ;
|
|
|
Sleep(200);
|
|
|
system("color D");
|
|
|
printf("\t 到") ;
|
|
|
Sleep(200);
|
|
|
system("color E");
|
|
|
printf("\t 图") ;
|
|
|
Sleep(200);
|
|
|
system("color A");
|
|
|
printf("\t 书") ;
|
|
|
Sleep(200);
|
|
|
system("color B");
|
|
|
printf("\t 信");
|
|
|
Sleep(200);
|
|
|
system("color A");
|
|
|
printf("\t 息");
|
|
|
Sleep(200);
|
|
|
system("color 08");
|
|
|
printf("\t 管") ;
|
|
|
Sleep(200);
|
|
|
system("color 09");
|
|
|
printf("\t 理") ;
|
|
|
Sleep(200);
|
|
|
system("color B");
|
|
|
printf("\t 系") ;
|
|
|
Sleep(200);
|
|
|
system("color F");
|
|
|
printf("\t 统\n") ;
|
|
|
}
|
|
|
|
|
|
int main()
|
|
|
{
|
|
|
welcome();
|
|
|
system("cls");
|
|
|
menu();
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
