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1、C#代码清单共1个工程，包含5个类。工程：librarysystem类: Program.cs Readers.cs Manage.cs Menu.cs Publications.cs主类代码：namespace librarysystem /类名：Program/功能：工程主类/时间：2015-11-19/classProgram staticvoid Main(string args) Menu meu = newMenu(); meu.ShowMainMenu();Console.ReadLine(); 出版物类代码：namespace librarysystem /类名：Publica
2、tions/功能：馆藏出版物信息/时间：2015-11-19/classPublications /*出版物编号*/privatestring PublicationISBN;publicstring PublicationIsbn get return PublicationISBN; set PublicationISBN = value; /*出版物名称*/publicstring PublicationName;/*出版物作者或出版机构*/publicstring PublicationAuthor;/*出版物在架状态*/publicbool PublicationStatus;/*出
3、版物类型*/publicstring PublicationType;public Publications() public Publications(string PublicationISBN,string PublicationName,string PublicationAuthor,string PublicationType,bool PublicationStatus) this. PublicationISBN = PublicationISBN;this.PublicationName = PublicationName;this.PublicationAuthor = P
4、ublicationAuthor;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/classReaders privatestring ReaderID;publicstring ReaderId get return ReaderID; set ReaderID = value; publicstring ReaderName;publi
5、cstring ReaderSe*;publicstring ReaderDepartment;publicstring ReaderMajor;publicstring BowPublication = newstring10,;public Readers() public Readers(string ReaderID, string ReaderName, string ReaderSe*, string ReaderDepartment, string ReaderMajor) this.ReaderID = ReaderID;this.ReaderName = ReaderName
6、;this.ReaderSe* = ReaderSe*;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/classManage publicbool BorrowFlag = false;/*借阅操作成功标志*/publicbool ReturnFlag = false;/*归还操作成功标志*/publicPublications pub_search;/*保
7、存查询到的出版物*/publicReaders Red_valid;/*保存查询到的合法用户*/*声明馆藏出版物数组*/publicPublications pubs=newPublications200;/*声明注册读者数组*/publicReaders reds=newReaders30;/*实例化馆藏出版物对象*/publicPublications pub0 = newPublications(000000,C#从入门到精通,明日科技,书籍,true);publicPublications pub1 = newPublications(000001, 数值分析, 清朗, 书籍, tru
8、e);publicPublications pub2 = newPublications(000002, 模式识别, 学工, 书籍, true);publicPublications pub3 = newPublications(000003, 中国地理, 地理科学院, 杂志, true);publicPublications pub4 = newPublications(000004, 意林, 市文学艺术界联合会 , 杂志, true);publicPublications pub5 = newPublications(000005, 大学报, 大学, 报纸, true);publicPub
9、lications pub6 = newPublications(000006, 经济学人, 伦敦经济学人报纸*, 杂志, true);publicPublications pub7 = newPublications(000007, 计算机网络, 谢希仁, 书籍, true);publicPublications pub8 = newPublications(000008, 红楼梦, 曹雪芹, 书籍, true);publicPublications pub9 = newPublications(000009, 新东方雅思培训课程, 俞敏洪, 音像制品, true);publicPublic
10、ations pub10 = newPublications(000010, MATLAB实用教程, 世杰, 音像制品, true);/*实例化已注册读者对象*/publicReaders red0 = newReaders(20150000, 华, 男, 电子信息学院, 电子与通信工程);publicReaders red1 = newReaders(20150001, 王鹏, 男, 物理学院, 微电子学);publicReaders red2 = newReaders(20150002,建豪, 男, 数学学院, 现代数学分析);publicReaders red3 = newReaders
11、(20150003, 莉, 女, 化学化工学院, 化学分析);publicReaders red4 = newReaders(20150004, 吴娜, 女, 医学院, 口腔医学);publicReaders red5 = newReaders(20150005, 宋雅茹, 女, 电子信息学院, 光学工程);/*初始化出版物数组*/publicvoid PublicationsInitial() pubs0 = pub0; pubs1 = pub1; pubs2 = pub2; pubs3 = pub3; pubs4 = pub4; pubs5 = pub5; pubs6 = pub6; pu
12、bs7 = pub7; pubs8 = pub8; pubs9 = pub9; pubs10 = pub10; /*初始化读者数组*/publicvoid ReadersInitial() reds0 = red0; reds1 = red1; reds2 = red2; reds3 = red3; reds4 = red4; reds5 = red5; /*查询图书操作*/publicbool SearchPublications() string Pub_Name;bool SearchFlag = false; Pub_Name = Console.ReadLine();foreach
13、(Publications pub in pubs) if (pub != null & pub.PublicationName = Pub_Name) SearchFlag = true; pub_search = pub; return SearchFlag; /*借阅图书操作*/publicvoid Borrow() string Red_Name;string Pub_Name; bool ReaderFlag = false; Red_Name = Console.ReadLine();foreach (Readers red in reds) if (red != null & r
14、ed.ReaderName = Red_Name) ReaderFlag = true; Red_valid = red; if (ReaderFlag) 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.Publicati
15、onName, 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*/publicvoid 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 (Reader
16、Flag) Console.Write(请输入您需要归还出版物的名称:); Pub_Name = Console.ReadLine();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
17、_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*/privatevoid 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*/privatevoid RemoveFromReders(string P
18、ublicationName, Readers red) /*设置借阅上限为10本*/for (int i = 0; i 10; i+) if (red != null & red.BowPublicationi = PublicationName) red.BowPublicationi = red.BowPublicationi+1; /*新书入库操作*/publicvoid AddPublications(Publications pub) for (int i = 11; i 200; i+) if(pubsi=null) pubsi = pub; /*添加新读者操作*/publicv
19、oid AddReaders(Readers red) for (int i = 6; i 30; i+) if (redsi = null) redsi = red; /*查询读者信息*/publicvoid RedInde*() 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; i
20、f (!ReaderFlag) Console.WriteLine(抱歉，您是非法读者，无法查到您的借阅信息); 菜单类代码：namespace librarysystem /类名：Menu/功能：显示效劳页面/时间：2015-11-19/classMenu /创立一个具体的管理对象Manage mag = newManage();/声明一个读者对象Readers red;/声明一个出版物对象Publications pub;publicvoid ShowMainMenu() mag.PublicationsInitial(); mag.ReadersInitial();Console.Wri
21、teLine(欢送使用图书管理系统V1.0);Console.WriteLine(-);Console.WriteLine(1.查询图书);Console.WriteLine(2.借书效劳);Console.WriteLine(3.还书效劳);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
22、(请选择：);string key = Console.ReadLine();switch (key) case1:Console.Write(请输入需要查询图书的书名：); ShowPubInfo();break;case2:Console.Write(请输入您的*：); mag.Borrow(); ShowBorrowInfo(); break;case3:Console.Write(请输入您的*：); mag.Return(); ShowReturnInfo(); break;case4:Console.WriteLine(请按照提示逐步输入需要入库出版物的信息); ShowAddPub
23、lications();break;case5:Console.WriteLine(请按照提示逐步输入新注册读者的信息); ShowAddReaders();break;case6:Console.Write(请输入您的*： ); mag.RedInde*(); ShowRedPubInfo(mag.Red_valid);break;case7: 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) flag = fals
24、e; else flag = true; break; while (flag); /*显示查询到的出版物信息*/publicvoid 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);Console.WriteLine(出版物
25、+ 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();Console.WriteLine(是否办理其他业务(y/n);str
26、ing answer = Console.ReadLine();if (answer = y) ShowMainMenu();Console.WriteLine(); else Console.WriteLine(完毕); 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.WriteLine();Console.WriteLine(); else Console.W
27、riteLine(完毕); /*显示借阅操作结果*/publicvoid 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) ShowMainMenu(); else Console.WriteLine(完毕); /*显示归还
28、操作结果*/publicvoid 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(); else Console.WriteLine(完毕); publicvoid ShowRedPubInfo(
29、Readers red) Console.WriteLine(当前你的借阅信息如下:);Console.WriteLine(-);Console.WriteLine(编号： + red.ReaderId);Console.WriteLine(*： + red.ReaderName);Console.WriteLine(性别： + red.ReaderSe*);Console.WriteLine(所在院系： + red.ReaderDepartment);Console.WriteLine(主修专业： + red.ReaderMajor);Console.Write(已借图书： );for (i
30、nt i = 0; i red.BowPublication.Length-1; i+) if (red.BowPublicationi != ) Console.Write( +red.BowPublicationi); Console.WriteLine();Console.WriteLine(-);Console.WriteLine();Console.WriteLine(是否办理其他业务(y/n);string answer = Console.ReadLine();if (answer = y) ShowMainMenu(); else Console.WriteLine(完毕);
31、/*显示新出版物入库的信息*/publicvoid ShowAddPublications() pub = newPublications();Console.Write(请输入出版物的编号： ); pub.PublicationIsbn=Console.ReadLine();Console.Write(请输入出版物的名称： ); pub.PublicationName = Console.ReadLine();Console.Write(请输入出版物的编者： ); pub.PublicationAuthor = Console.ReadLine();Console.Write(请输入出版物的类型： ); pub.PublicationType = Console.ReadLine(); pub.PublicationStatus = true; mag.AddPublications(pub);Console.WriteLine(新出版物入库成功！);Console.WriteLine(是否办理其他业务(y/n);string answer = Console.ReadLine();if (answer = y)
