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idea图书管理系统代码，我需要一个用VB和access相结合的图书管管理系统源代码急需

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1，我需要一个用VB和access相结合的图书管管理系统源代码急需给你一个VB链接Access的简单代码：Dim DATA As DatabaseDim Recordset As RecordsetSet DATA = http://www.lisdn.com/gkrj/shjy/Workspaces(0).OpenDatabase("C:\Data.mdb")Set Recordset = DATA.OpenRecordset("number")Recordset.MoveFirstDo While Recordset.EOF = FalseData_temp(i) = Recordset.Fields(0).ValueLoop
2，求C图书管理系统中图书搜索的代码我们可能根据你的疑问-图书管理系统给你发一些适用于学生水平的代码不妨依赖qq途径把你的问题告诉我能够解决你的题目比方说还有更多的需求也可以告诉我es：\\9104c6-69c3a-98bb6-121db-a80cc-f91906交易提醒:预付定金是陷阱你可以这样做 在查询前 判断下文本框状态 1 如果为空则 查询 所有select * from 表查询得到结果绑定Gridview2 如果不为空则 取得文本框数值 做为查询条件 进行查询 select * from 表 where 书号=X,书名=Y(文本框不为空的全做为查询条件) 查询得到结果绑定Gridview可以这样用2条sql 语句进行查询容易理解当然 你也可以用一条 sql语句或者用存储过程if(txtID.text!!=null || txtName.text!=null......)select * from 图书表 where 书号=“+txtID.text+” or 书名=“+txtName.text........}elseselect * from图书表}
3 ， c图书管理系统帮忙注释下每行代码谢谢//定义图书类public class book#region private membersprivate int id;//唯一标示数据信息private publisher publisher;//出版社private category category;private string title = string.empty;//数据名字private string author = string.empty;//作者private datetime publishdate;//出版时间private string isbn = string.empty;//书籍的isbnprivate int wordscount;//书籍信息量private decimal unitprice;//价格private string contentdescription = string.empty;//内容提要private string aurhordescription = string.empty;//作者描述private string editorcomment = string.empty;//版本private string toc = string.empty;private int clicks;//书籍点击率#endregion#region private memberspublic int idgetset}public publisher publishergetset}public category categorygetset}public string titlegetset}public string authorgetset}public datetime publishdategetset}public string isbngetset}public int wordscountgetset}public decimal unitpricegetset}public string contentdescriptiongetset}public string aurhordescriptiongetset}public string editorcommentgetset}public string tocgetset}public int clicksgetset}#endregion//定义一个接口ilistgetallbooks(); void modifycatagory(string ids, string catagory); //获得所有书本的方法 public ilist getallbooks() { ilist booklist = new list(); string sql = "select top 20 * from books order by publishdate desc"; int categoryid; int publisherid; using (datatable dt = dbhelper.getdataset(sql)) { foreach (datarow row in dt.rows) { book book = new book(); book.id = (int)row["id"]; book.title = (string)row["title"]; book.author = (string)row["author"]; book.publishdate = (datetime)row["publishdate"]; book.isbn = (string)row["isbn"]; book.wordscount = (int)row["wordscount"]; book.unitprice = (decimal)row["unitprice"]; book.contentdescription = (string)row["contentdescription"]; book.aurhordescription = (string)row["aurhordescription"]; book.editorcomment = (string)row["editorcomment"]; book.toc = (string)row["toc"]; book.clicks = (int)row["clicks"]; publisherid = (int)row["publisherid"]; //fk categoryid = (int)row["categoryid"]; //fk book.category = categoryservice.getcategorybyid(categoryid); book.publisher = publisherservice.getpublisherbyid(publisherid); booklist.add(book); } } return booklist; } public static ilist getallbooks() { return bookservice.getallbooks(); } 自己在稍作修改，就ok了【idea图书管理系统代码，我需要一个用VB和access相结合的图书管管理系统源代码急需】
4，用java编写一个 图书馆图书借阅管理系统---------------------------------------------------给你修改了三个地方：1.borrowBooks方法中，将System.out.println("你要借吗？"); 改为：System.out.println("你要借吗？输入1表示借，其他数字表示不借 。");保证输入的时候输入的数字，否则会报出异常 。2.borrowBooks方法中，将self[score] = all[9]; 改为：self[score] = all[i];如果是all[9]，那么就始终是最后一本书籍信息了 。3.have方法中，你是想将所借的书籍信息都打印出来 。修改的比较多，下面注释代码是原来的 。void have(Books[] self) //for (int i = 0; i < 2; i++) //self[i].showBookInfo();//}for (int i = 0; i < 3; i++)if(self[i]!=null)self[i].showBookInfo();} }****************** 附上所有代码：*************************import java.util.Scanner;public class TestBookpublic static void main(String[] args)Books all[] = new Books[10];Books self[] = new Books[3];all[0] = new Books("java", 1, "12345", "tom", 34.0f, "人民出版社");all[1] = new Books("c", 2, "12346", "tnn", 31.0f, "人民出版社");all[2] = new Books("c++", 3, "12445", "mm", 35.0f, "人民出版社");all[3] = new Books("c#", 4, "12365", "tt", 38.0f, "人民出版社");all[4] = new Books("j2se", 5, "13345", "tosm", 31.1f, "人民出版社");all[5] = new Books("j2ee", 6, "18345", "ttm", 32.0f, "人民出版社");all[6] = new Books("jsp", 7, "12335", "cc", 33.0f, "人民出版社");all[7] = new Books("net", 8, "12341", "bb", 36.0f, "人民出版社");all[8] = new Books("ip", 9, "12343", "aa", 37.0f, "人民出版社");all[9] = new Books("tcp", 10, "22345", "jj", 39.0f, "人民出版社");Readers r = new Readers("xiaoming", 101, "1", 3);r.searchAllBooks(all);r.borrowBooks(all, self);r.have(self);r.give(all, self); }}class ReadersScanner scan = new Scanner(System.in); String names; int nums; String classes; int grade; int score = 0; // Books self[]=new Books[3]; Readers(String n, int u, String c, int g)names = n;nums = u;classes = c;grade = g; } void searchAllBooks(Books[] all)for (int i = 0; i < 10; i++)all[i].showBookInfo();// self[score]=all[0]; } void give(Books[] all, Books[] self)System.out.println("请输入您要还的书的书号");int n = scan.nextInt();for (int i = 0; i < 10; i++)if (n == all[i].num)for (int j = 0; j < 3; j++)if (self[j] == all[i])self[j] = null;System.out.println("还书成功");}}}} } void have(Books[] self) //for (int i = 0; i < 2; i++) //self[i].showBookInfo();//}for (int i = 0; i < 3; i++)if(self[i]!=null)self[i].showBookInfo();} } void giveMoney()} void borrowBooks(Books[] all, Books[] self)System.out.println("请输入您要查找的书名：");String n = scan.next();int i;for (i = 0; i < 10; i++)if (n.equals(all[i].name))all[i].showBookInfo();break;}}//System.out.println("你要借吗？");System.out.println("你要借吗？输入1表示借 ， 其他数字表示不借 。");int j;j = scan.nextInt();if (j == 1)System.out.println("借阅成功");//self[score] = all[9];self[score] = all[i];score += 1;}if (score < 4)System.out.println("您还可以借阅" + (3 - score) + "本");} elseSystem.out.println("对不起 ， 一个人只能借3本");} }}class BooksString name; int num; String ISBN; String writer; float price; String publisher; Books(String n, int u, String i, String w, float p, String l)name = n;num = u;ISBN = i;writer = w;price = p;publisher = l; } void showBookInfo()System.out.println("**************************");System.out.println("书名：" + name);System.out.println("索书号：" + num);System.out.println("ISBN号：" + ISBN);System.out.println("价格：" + price);System.out.println("出版社：" + publisher);System.out.println("**************************"); }}----------------------------------------------------我看了你上面说的功能要求《百 宝 云》都可以满足你要是懂一点技术，那更好接入了功能是自己设计，拖拉式的控件字段，很简单一般都有借书、还书、姓名、日期、书的相关信息 。还有还书提醒、自动扫码 。。。。、希望对你有帮助图书管理系统？，我记得这个是练习吧 。我的第一个系统也是，当年用swing写的，现在电脑里好像也有 ， 要全部吗？5，C语言图书管理系统原发布者:天使小白很黑图书管理系统设计图书管理信息包括：图书名称、图书编号、单价、作者、存在状态、借书人姓名、性别、学号等功能描述：1．新进熟土基本信息地输入2．图书基本信息地查询3．对撤消图书信息地删除4．为借书人办理注册5．办理借书手续6．办理换书手续要求：以文件方式存储数据,系统以菜单方式工作.这是本人大一第二学期初C语言课程设计地作品,嘿嘿,本来以为已经找不到原稿了,今天无意中竟然在QQ网络硬盘中找到了当初地teta版,发布于此,以作纪念.b5E2RGbCAP C源代码如下：#include#include#includestructbook{charbook_name[30] 。intbianhao 。doubleprice 。charauthor[20] 。charstate[20] 。charname[20] 。charsex[10] 。intxuehao 。structbook*book_next 。} 。structclub{charname[20] 。charsex[10] 。intxuehao 。charborrow[30] 。structclub*club_next 。} 。voidPrint_Book(structbook*head_book> 。/*浏览所有图书信息*/p1EanqFDPwvoidPrint_Club(structclub*head_club> 。/*浏览所有会员信息*/DXDiTa9E3dstructbook*Create_New_Book(> 。/*创建新地图书库,图书编号输入为0时结束*/RTCrpUDGiTstructbook*Search_Book_bianhao(intbianhao,structbook*head_book> 。5PCzVD7HxAstructbook*Search_Book_name(char*b_name,structbook*head_#include<stdio.h> #include<string.h> #include<conio.h> #include<stdlib.h> #include<windows.h>#define LL sizeof(BOOK_TYPE)intmaininterface();void infor_input(); voidrefer();voidrefer_1();voidrefer_2();voidmodify();voiddelete();voidfindbook();voidfindbook1();voidfindbook2();voiddevise();void main()int a=0; doa=maininterface();switch(a)case 1:system("CLS");infor_input();break;case 2:system("CLS");refer();break;case 3:system("CLS");modify();break;case 4:system("CLS");delete();break;case 5:exit(0);default:system("CLS");printf("\n\n\n\n\t\t\t无此操作,请按任意键返回:\n");getch();system("CLS");}}while(a!=6);}int maininterface() int n;printf("\n\n\n\t\t------------欢迎进入图书登记管理系统！-----------\n");printf("\n\t\t\t\t1:<录入图书信息>\n");printf("\n\t\t\t\t2:<查询信息>\n");printf("\n\t\t\t\t3:<修改图书信息>\n");printf("\n\t\t\t\t4:<删除图书信息>\n");printf("\n\t\t\t\t5:<退出系统>\n");printf("\n\t\t\t请输入1--5,其他输入非法！\n");scanf("%d",&n); return n;}typedef struct intmonth; intday; intyear;}DATES; DATES day; typedef struct bookschar bookname[50];char ISBN[50];char author[50];char publisher[50];float money;DATES day;int count; struct books *next;}BOOK_TYPE; BOOK_TYPE ts;struct books *head = NULL;void infor_input() FILE *fp; int n=0;BOOK_TYPE ts;printf("---------------图书资料基本信息录入--------------\n");doprintf("请输入书名\n");scanf("%s",ts.bookname);printf("请输入ISBN\n");scanf("%s",ts.ISBN);printf("请输入作者\n");scanf("%s",ts.author);printf("请输入出版社\n");scanf("%s",ts.publisher);printf("请输入定价\n");scanf("%f",&ts.money);printf("请输入出版日期\n");scanf("%d/%d/%d",&ts.day.month,&ts.day.day,&ts.day.year);printf("请输入数量\n");scanf("%d",&ts.count);printf("\n\t\t\t请选择(1:确定\t2:取消\t0:重新输入):");scanf("%d",&n); }while(n==0);if(n==1)if((fp=fopen("book.txt","a"))==NULL)/* 若"book.txt"文件不存在，则以创建方式打开文件 */fp=fopen("book.txt","w+");}fwrite(&ts,LL,1,fp);/* 将输入的图书信息写入磁盘文件"book.txt" */fclose(fp); }system("CLS");printf("输入成功!\n");printf("请选择(1:返回主界面\t2:输入另一本图书信息\t0:退出系统):\n");scanf("%d",&n);switch(n)case 1:system("CLS");break;case 2:system("CLS");infor_input();break;case 0:break;default:printf("无此操作,按任意键返回\n");getch();system("CLS");break;} }void refer() int n; printf("1:<根据ISBN号 ， 找出图书信息>\n");printf("2:<根据出版社名称，找出所有图书信息>\n");printf("3:<根据书名，找出图书信息>\n");printf("4:<统计书籍总数>\n");printf("5:<统计书籍总金额和平均价格>\n");printf("0:<返回>\n");printf("请输入0--5 ， 其他输入非法！\n"); scanf("%d",&n);switch(n)case 1:system("CLS");findbook();break;case 2:system("CLS");findbook1();break;case 3:system("CLS");findbook2();break;case 4:system("CLS");refer_1();break;case 5:system("CLS");refer_2();break;case 0:system("CLS");break;default:printf("无此操作\n");break; } }struct books *read_1() FILE *fp;struct books *p1,*p2,*head; fp=fopen("book.txt","r");head=p1=(BOOK_TYPE *)malloc(LL);fread(p1,LL,1,fp); while(feof(fp)==0)p2=(BOOK_TYPE *)malloc(LL);fread(p2,LL,1,fp);p1->next=p2;p1=p2; }p1->next=NULL; fclose(fp); return head;}void refer_1() struct books *head,*p,*d; struct books *read_1(); int total=0; head=read_1();for(p=head;p->next!=NULL;d=p,p=p->next,free(d))total=total+p->count; } printf("书籍总数:%d\n",total); printf("按任意键返回");getch();system("CLS");}void refer_2()int num=0;struct books *head,*p1,*p2;struct books *read_1();float total=0,average=0;head=read_1();for(p1=head;p1->next!=NULL;p2=p1,p1=p1->next,free(p2))num=num+p1->count;total=total+p1->money*p1->count;}average=total/num;printf("书籍总金额:%.2f\n",total);printf("书籍平均价格:%.2f\n",average);printf("按任意键返回");getch();system("CLS");}void findbook() FILE *fp; char ISBN[50]; int i; fp=fopen("book.txt","r"); printf("请输入书的ISBN号\n"); scanf("%s",ISBN); for(i=0;fread(&ts,LL,1,fp)!=0;i++)if(strcmp(ISBN,ts.ISBN)==0)printf("这本书的详细资料为：%s %s %s %s %f %d/%d/%d %d\n按任意键返回\n",ts.bookname,ts.ISBN,ts.author,ts.publisher,ts.money,ts.day.month,ts.day.day,ts.day.year,ts.count); } printf("没有你所需要的书籍");fclose(fp);}void findbook1() FILE *fp; char publisher[50];int i; fp=fopen("book.txt","r"); printf("请输入书的publisher\n"); scanf("%s",publisher); for(i=0;fread(&ts,LL,1,fp)!=0;i++)if(strcmp(publisher,ts.publisher)==0)printf("这本书的详细资料为：%s %s %s %s %f %d/%d/%d %d\n按任意键返回\n",ts.bookname,ts.ISBN,ts.author,ts.publisher,ts.money,ts.day.month,ts.day.day,ts.day.year,ts.count); } printf("没有你所需要的书籍");fclose(fp);}void findbook2() FILE *fp; char bookname[50]; int i; fp=fopen("book.txt","r"); printf("请输入书的bookname\n"); scanf("%s",bookname); for(i=0;fread(&ts,LL,1,fp)!=0;i++)if(strcmp(bookname,ts.bookname)==0)printf("这本书的详细资料为：%s %s %s %s %f %d/%d/%d %d\n按任意键返回\n",ts.bookname,ts.ISBN,ts.author,ts.publisher,ts.money,ts.day.month,ts.day.day,ts.day.year,ts.count); } printf("没有你所需要的书籍");fclose(fp);}void delete() struct books *p1, *p2; char ISBN[50];int e=0;if(head == NULL) printf("无书籍记录");return; } printf("请输入您要删除的书籍的ISBN:\n");scanf("%s",ISBN); p1 = head; while(ISBN != p1->ISBN && p1->next != NULL) p2 = p1; p1 = p1->next; } if(ISBN == p1->ISBN) if(p1 == head) head = p1->next; else p2->next = p1->next; free(p1); e--; } else printf("没有该书籍记录，请核对！\n"); } void modify() struct books *p1, *p2; char ISBN[50]; if(head == NULL) printf("无书籍记录！\n"); return; } printf("请输入您要修改的书籍的ISBN\n："); scanf("%s",ISBN); p1 = head; while(ISBN != p1->ISBN && p1->next != NULL) p2 = p1; p1 = p1->next; } if(ISBN == p1->ISBN) devise(p1); else printf("没有该学生记录，请核对！\n"); } void devise(struct books *p) int choice; choice = -1; do printf("请选择您要修改的书籍的信息内容：\n"); printf("+----------------------+\n"); printf("| 书名 请按 1 |\n"); printf("| ISBN 请按 2 |\n"); printf("| 作者 请按 3 |\n"); printf("|出版社请按 4 |\n"); printf("| 定价 请按 5 |\n"); printf("| 出版日期 请按 6 |\n"); printf("| 数量 请按 7 |\n"); printf("| 取消 请按 0 |\n"); printf("+----------------------+\n"); printf("请输入您的选择："); scanf("%d", &choice); switch(choice) case 0: return; case 1: printf("请输入新书名 ："); scanf("%s", p->bookname); break; case 2: printf("请输入新ISBN："); scanf("%s", &p->ISBN); break; case 3: printf("请输入新作者："); scanf("%s", p->author); break; case 4: printf("请输入新出版社："); scanf("%s", p->publisher); break; case 5: printf("请输入新定价："); scanf("%d", p->money); break; case 6: printf("请输入新出版日期 ："); scanf("%ld", &p->day.month,day.day,day.year); break; case 7: printf("请输入新数量："); scanf("%s", p->count); break; default: printf("\n无效选项!"); break; } } while(choice != 0); }

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