图书管理系统的C#代码(完整版).doc

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1、如有侵权，请联系网站删除，仅供学习与交流图书管理系统的C#代码(完整版)【精品文档】第 12 页C#代码清单共1个项目，包含5个类。项目： librarysystem类: Program.cs Readers.cs Manage.cs Menu.cs Publications.cs主类代码：namespace librarysystem / / 类名：Program / 功能：项目主类 / 时间：2015-11-19/ class Program static void Main(string args) Menu meu = new Menu(); meu.ShowMainMenu(); C

2、onsole.ReadLine();出版物类代码：namespace librarysystem / / 类名：Publications / 功能：馆藏出版物信息 / 时间：2015-11-19 / class Publications /*出版物编号*/ private string PublicationISBN; public string PublicationIsbn get return PublicationISBN; set PublicationISBN = value; /*出版物名称*/ public string PublicationName; /*出版物作者或出版机

3、构*/ public string PublicationAuthor; /*出版物在架状态*/ public bool PublicationStatus; /*出版物类型*/ public string PublicationType; public Publications() public Publications(string PublicationISBN,string PublicationName,string PublicationAuthor,string PublicationType,bool PublicationStatus) this. PublicationIS

4、BN = PublicationISBN; this.PublicationName = PublicationName; this.PublicationAuthor = PublicationAuthor; this.PublicationType = PublicationType; this.PublicationStatus = PublicationStatus;读者类代码：namespace librarysystem / / 类名：Readers / 功能：已获取权限读者的信息 / 时间：2015-11-19 / class Readers private string Rea

5、derID; public string ReaderId get return ReaderID; set ReaderID = value; public string ReaderName; public string ReaderSex; public string ReaderDepartment; public string ReaderMajor; public string BowPublication = new string10,; public Readers() public Readers(string ReaderID, string ReaderName, str

6、ing ReaderSex, string ReaderDepartment, string ReaderMajor) this.ReaderID = ReaderID; this.ReaderName = ReaderName; this.ReaderSex = ReaderSex; this.ReaderDepartment = ReaderDepartment; this.ReaderMajor = ReaderMajor;管理类代码：namespace librarysystem / / 类名：Manage / 功能：管理员执行图书管理操作 / 时间：2015-11-19 / clas

7、s Manage public bool BorrowFlag = false;/*借阅操作成功标志*/ public bool ReturnFlag = false;/*归还操作成功标志*/ public Publications pub_search;/*保存查询到的出版物*/ public Readers Red_valid;/*保存查询到的合法用户*/ /*声明馆藏出版物数组*/ public Publications pubs=new Publications200; /*声明注册读者数组*/ public Readers reds=new Readers30; /*实例化馆藏出版物

8、对象*/ public Publications pub0 = new Publications(000000,C#从入门到精通,明日科技,书籍,true); public Publications pub1 = new Publications(000001, 数值分析, 李清朗, 书籍, true); public Publications pub2 = new Publications(000002, 模式识别, 张学工, 书籍, true); public Publications pub3 = new Publications(000003, 中国国家地理, 地理科学院, 杂志, t

9、rue); public Publications pub4 = new Publications(000004, 意林, 长春市文学艺术界联合会 , 杂志, true); public Publications pub5 = new Publications(000005, 四川大学报, 四川大学, 报纸, true); public Publications pub6 = new Publications(000006, 经济学人, 伦敦经济学人报纸有限公司, 杂志, true); public Publications pub7 = new Publications(000007, 计算

10、机网络, 谢希仁, 书籍, true); public Publications pub8 = new Publications(000008, 红楼梦, 曹雪芹, 书籍, true); public Publications pub9 = new Publications(000009, 新东方雅思培训课程, 俞敏洪, 音像制品, true); public Publications pub10 = new Publications(000010, MATLAB实用教程, 张世杰, 音像制品, true); /*实例化已注册读者对象*/ public Readers red0 = new R

11、eaders(20150000, 李华, 男, 电子信息学院, 电子与通信工程); public Readers red1 = new Readers(20150001, 王鹏, 男, 物理学院, 微电子学); public Readers red2 = new Readers(20150002, 张建豪, 男, 数学学院, 现代数学分析); public Readers red3 = new Readers(20150003, 陈莉, 女, 化学化工学院, 化学分析); public Readers red4 = new Readers(20150004, 吴娜, 女, 医学院, 口腔医学)

12、; public Readers red5 = new Readers(20150005, 宋雅茹, 女, 电子信息学院, 光学工程); /*初始化出版物数组*/ public void PublicationsInitial() pubs0 = pub0; pubs1 = pub1; pubs2 = pub2; pubs3 = pub3; pubs4 = pub4; pubs5 = pub5; pubs6 = pub6; pubs7 = pub7; pubs8 = pub8; pubs9 = pub9; pubs10 = pub10; /*初始化读者数组*/ public void Read

13、ersInitial() reds0 = red0; reds1 = red1; reds2 = red2; reds3 = red3; reds4 = red4; reds5 = red5; /*查询图书操作*/ public bool SearchPublications() string Pub_Name; bool SearchFlag = false; Pub_Name = Console.ReadLine(); foreach (Publications pub in pubs) if (pub != null & pub.PublicationName = Pub_Name) S

14、earchFlag = true; pub_search = pub; return SearchFlag; /*借阅图书操作*/ public void Borrow() string Red_Name; string Pub_Name; bool ReaderFlag = false; Red_Name = Console.ReadLine(); foreach (Readers red in reds) if (red != null & red.ReaderName = Red_Name) ReaderFlag = true; Red_valid = red; if (ReaderFl

15、ag) Console.Write(请输入您需要借阅出版物的名称:); Pub_Name = Console.ReadLine(); foreach (Publications pub in pubs) if (pub != null & pub.PublicationName = Pub_Name) BorrowFlag = true; pub.PublicationStatus = false; AddToReders(pub.PublicationName, Red_valid); else Console.WriteLine(抱歉，您是非法读者，不能借阅图书); /*归还图书操作*/

16、public void Return() string Red_Name; string Pub_Name; bool ReaderFlag = false; Red_Name = Console.ReadLine(); foreach (Readers red in reds) if (red != null & red.ReaderName = Red_Name) ReaderFlag = true; Red_valid = red; if (ReaderFlag) Console.Write(请输入您需要归还出版物的名称:); Pub_Name = Console.ReadLine();

17、 foreach (Publications pub in pubs) if (pub != null & pub.PublicationName = Pub_Name) for (int i = 0; i 10;i+ ) if (Red_valid.BowPublicationi = Pub_Name) ReturnFlag = true; pub.PublicationStatus = true; RemoveFromReders(Pub_Name, Red_valid); else Console.WriteLine(抱歉，您是非法读者，无归还图书信息); /*添加图书到读者*/ pri

18、vate void AddToReders(string PublicationName, Readers red) /*设置借阅上限为10本*/ for (int i = 0; i 10; i+) if (red != null & red.BowPublicationi=) red.BowPublicationi = PublicationName; break; /*从读者对象中移除图书*/ private void RemoveFromReders(string PublicationName, Readers red) /*设置借阅上限为10本*/ for (int i = 0; i

19、 10; i+) if (red != null & red.BowPublicationi = PublicationName) red.BowPublicationi = red.BowPublicationi+1; /*新书入库操作*/ public void AddPublications(Publications pub) for (int i = 11; i 200; i+) if(pubsi=null) pubsi = pub; /*添加新读者操作*/ public void AddReaders(Readers red) for (int i = 6; i 30; i+) if

20、 (redsi = null) redsi = red; /*查询读者信息*/ public void RedIndex() string Red_Name; bool ReaderFlag = false; Red_Name = Console.ReadLine(); foreach (Readers red in reds) if (red != null & red.ReaderName = Red_Name) ReaderFlag = true; Red_valid = red; if (!ReaderFlag) Console.WriteLine(抱歉，您是非法读者，无法查到您的借阅

21、信息);菜单类代码：namespace librarysystem / / 类名：Menu / 功能：显示服务页面 / 时间：2015-11-19 / class Menu /创建一个具体的管理对象 Manage mag = new Manage(); /声明一个读者对象 Readers red; /声明一个出版物对象 Publications pub; public void ShowMainMenu() mag.PublicationsInitial(); mag.ReadersInitial(); Console.WriteLine(欢迎使用图书管理系统V1.0); Console.Wr

22、iteLine(-); Console.WriteLine(1.查询图书); Console.WriteLine(2.借书服务); Console.WriteLine(3.还书服务); Console.WriteLine(4.新出版物入库); Console.WriteLine(5.录入新读者); Console.WriteLine(6.查询读者的借阅信息); Console.WriteLine(7.退出管理系统); Console.WriteLine(-); bool flag; do flag = false; Console.WriteLine(请选择：); string key = C

23、onsole.ReadLine(); switch (key) case 1: Console.Write(请输入需要查询图书的书名：); ShowPubInfo(); break; case 2: Console.Write(请输入您的姓名：); mag.Borrow(); ShowBorrowInfo(); break; case 3: Console.Write(请输入您的姓名：); mag.Return(); ShowReturnInfo(); break; case 4: Console.WriteLine(请按照提示逐步输入需要入库出版物的信息); ShowAddPublicati

24、ons(); break; case 5: Console.WriteLine(请按照提示逐步输入新注册读者的信息); ShowAddReaders(); break; case 6: Console.Write(请输入您的姓名： ); mag.RedIndex(); ShowRedPubInfo(mag.Red_valid); break; case 7: flag = false; break; default: Console.WriteLine(无此业务，是否重新选择（y/n）？); string answer = Console.ReadLine(); if (answer != y

25、) flag = false; else flag = true; break; while (flag); /*显示查询到的出版物信息*/ public void ShowPubInfo() if (mag.SearchPublications() Console.WriteLine(您要查询的出版物信息：); Console.WriteLine(-); Console.WriteLine(编号： + mag.pub_search.PublicationIsbn); Console.WriteLine(出版物名字： + mag.pub_search.PublicationName); Con

26、sole.WriteLine(出版物作者： + mag.pub_search.PublicationAuthor); Console.WriteLine(出版物类型： + mag.pub_search.PublicationType); if (mag.pub_search.PublicationStatus) Console.WriteLine(出版物状态： 在架，可借); else Console.WriteLine(出版物状态： 未在架，不可借); Console.WriteLine(-); Console.WriteLine(); Console.WriteLine(); Consol

27、e.WriteLine(是否办理其他业务(y/n)?); string answer = Console.ReadLine(); if (answer = y) ShowMainMenu(); Console.WriteLine(); else Console.WriteLine(结束); else Console.WriteLine(抱歉，未找到该图书！); Console.WriteLine(是否办理其他业务(y/n)?); string answer = Console.ReadLine(); if (answer = y) ShowMainMenu(); Console.WriteLi

28、ne(); Console.WriteLine(); else Console.WriteLine(结束); /*显示借阅操作结果*/ public void ShowBorrowInfo() if (mag.BorrowFlag) Console.WriteLine(恭喜，借阅成功！); ShowRedPubInfo(mag.Red_valid); else Console.WriteLine(抱歉,借阅失败！); Console.WriteLine(是否办理其他业务(y/n)?); string answer = Console.ReadLine(); if (answer = y) Sh

29、owMainMenu(); else Console.WriteLine(结束); /*显示归还操作结果*/ public void ShowReturnInfo() if (mag.ReturnFlag) Console.WriteLine(恭喜，归还成功！); ShowRedPubInfo(mag.Red_valid); else Console.WriteLine(抱歉,归还失败！); Console.WriteLine(是否办理其他业务(y/n)?); string answer = Console.ReadLine(); if (answer = y) ShowMainMenu();

30、 else Console.WriteLine(结束); public void ShowRedPubInfo(Readers red) Console.WriteLine(当前你的借阅信息如下:); Console.WriteLine(-); Console.WriteLine(编号： + red.ReaderId); Console.WriteLine(姓名： + red.ReaderName); Console.WriteLine(性别： + red.ReaderSex); Console.WriteLine(所在院系： + red.ReaderDepartment); Console.WriteLine(主修专业： + red.ReaderMajor); Console.Write(已借图书： ); for (int i = 0; i red.BowPublication.Length-1; i+) if (red.BowPub