diff --git a/Graph/DoAddBook.drawio.svg b/Graph/DoAddBook.drawio.svg deleted file mode 100644 index 439f356..0000000 --- a/Graph/DoAddBook.drawio.svg +++ /dev/null @@ -1,186 +0,0 @@ - - - - - - - - - -
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- - - bookempty - - - - - - - - - Text is not SVG - cannot display - - - - \ No newline at end of file diff --git a/README.md b/README.md index 4e46874..43ebca0 100644 --- a/README.md +++ b/README.md @@ -9,15 +9,15 @@ 项目开发过程中采用 Kanban（看板）进行任务管理和分工协作，并使用 Git 对程序代码和文档进行版本管理。任务分工情况如下： |任务 |设计 |开发 |测试 |文档 | |------ |-------|-------|--------|-------| -|Ca-Cb | | | | 孙英皓 | -|C0-C2 | | | | 杨腾泽 | -|C3-C5 | | | | 刘彩月 | -|C6-C8 | | | | 李聪颖 | +|Ca-Cb | 孙英皓 | 孙英皓 | 孙英皓 | 孙英皓 | +|C0-C2 | 杨腾泽 | 杨腾泽 | 杨腾泽 | 杨腾泽 | +|C3-C5 | 刘彩月 | 刘彩月 | 刘彩月 | 刘彩月 | +|C6-C8 | 李聪颖 | 李聪颖 | 李聪颖 | 李聪颖 | 每个成员的工作量（百分比）： |杨腾泽|孙英皓|李聪颖|刘彩月| |-----|----|-----|-----| -| 0 | 0 | 0 | 0 | +| 25% | 25% | 25% | 25% | ## 关于图书管理系统 设计一个图书管理系统，要求采用命令行菜单界面进行交互，具备查书、借书、还书、打印书籍 、添加、删除等基本功能，能够以表格和图表形式展示数据，采用 CSV 格式保存数据。 @@ -31,7 +31,7 @@ ## 需求分析 分析系统的功能需求和界面需求，编制用户手册如下。 -### Ca: 启动程序 +### Ca：启动程序 命令行中执行命令，系统启动，显示提示信息，然后显示功能菜单，等待用户输入命令。 ``` *******图书管理系统启动******* @@ -41,7 +41,7 @@ ———————————————————————————————————————————— 请选择： ``` -### Cb: 显示命令菜单 +### Cb：显示命令菜单 ``` ———————————————————————————————————————————— | 1 查书 | 2 借书 | 3 还书 | 4 打印 | 5 添加 | @@ -49,7 +49,7 @@ ———————————————————————————————————————————— 请选择： ``` -### C0: 退出程序 +### C0：退出程序 选择菜单命令:0 再输入:y,确认，则退出程序。若输入:n，则继续程序。 ``` 请选择：0 @@ -61,20 +61,18 @@ 确定要退出吗？(Y/N): n 程序退出 ``` -### C1: 查找图书 +### C1：查找图书 选择菜单命令: 1 ，提示Find Book 和 Enter book ID: 字样，若本身书籍库为空，则提示Book data empty。继续输入图书编号。若没找到，提示Not found;若找到，提示Found 并 打印书籍信息。 ``` 请选择：1 Find Book - Book data empty ``` ``` 请选择：1 Find Book - Enter book ID: 1 Not found ``` @@ -82,7 +80,6 @@ Not found 请选择：1 Find Book - Enter book ID: 1 Found ************ @@ -92,22 +89,19 @@ Book **** title: 《 2 》**** ************** Number: 3 ************** ``` -### C2:借用图书 +### C2：借用图书 选择菜单命令：2，提示 Boorow Book，若本身书籍库为空，则提示Book data empty。提示 Which book you wanna boorow ?，则继续输入图书编号。若该书本身不存在，则提示NOT FOUND THIS BOOK；如图书存在，则提示OK。 ``` 请选择：2 Boorow Book - Book data empty ``` ``` 请选择：2 Boorow Book - -Which book you wanna boorow ? -2 +Enter book ID:2 NOT FOUND THIS BOOK ``` @@ -115,33 +109,29 @@ NOT FOUND THIS BOOK 请选择：2 Boorow Book - -Which book you wanna boorow ? -1 +Enter book ID:1 ********* OK ********* ``` -### C3:归还图书 +### C3：归还图书 选择菜单命令：3，提示归还图书 和 你想要归还哪一本书？输入图书编号，若在系统中没有该图书，则添加图书并输入图书的编号，数量和数目，显示相关信息并归还成功，否则直接退出。 ````` 请选择：3 Repaid Book - -Which book you wanna repaid ? -2 +Enter book ID:2 Add Book -ID : 1 +ID : 2 TITLE : 1 Number : 1 Book -**************** id: 1 **************** +**************** id: 2 **************** **** title: 《 1 》**** ************** Number: 1 ************** ````` @@ -151,9 +141,7 @@ Book 请选择：3 Repaid Book - -Which book you wanna repaid ? -1 +Enter book ID:1 ````` ### C4：打印书籍 @@ -179,8 +167,12 @@ Book Total: 1 books ``` -### C5:添加图书 -选择菜单命令：5 提示添加图书，提示输入想添加的图书编号，标题和数目并输出Book，输出添加完后图书的相关信息和“Added”。 +### C5：添加图书 +选择菜单命令：5 提示添加图书，若图书库满，提示Books full.提示输入想添加的图书编号，标题和数目并输出Book，输出添加完后图书的相关信息和“Added”。 +``` +请选择：5 +Books full +``` ``` 请选择：5 @@ -204,8 +196,6 @@ Book 请选择：6 Delete Book - -Which book you wanna delelet? Enter book ID: 4 Book @@ -215,13 +205,12 @@ Book ************************ Deleted +************************ ``` ``` 请选择：6 Delete Book - -Which book you wanna delelet? Enter book ID: 5 Not found ``` @@ -231,9 +220,7 @@ Not found 请选择：7 Revise Book - -Which book you wanna revise ? -1 +Enter book ID : 1 Original book number : 1 Revised number :2 ********************** @@ -245,12 +232,24 @@ Revise success 请选择：7 Revise Book - -Which book you wanna revise ? -2 +Enter book ID : 2 No such book `````` +### C8：排序图书 +选择菜单命令：8，提示Sort Books，若图书库为空，则提示Book data empty；否则提示Sort success。 +``` +请选择：8 + +Sort Books +Book data empty +``` +``` +请选择：8 +Sort Books +***************************** +Sort success +``` # 概要设计 系统主要分为用户界面和数据处理两大模块。 @@ -260,17 +259,8 @@ No such book 其中查询、添加、修改和删除数据还会用到根据编号查询数据的方法（find）。 上述各模块通过主程序（main）进行调用，系统模块图如下。 -``` - - - - - - - - -``` 各模块的主要功能如下： +![Outline](Graph\Outline.drawio.svg) ## main 系统主函数模块，显示菜单，根据用户选择的菜单命令，执行相关操作。 ## init @@ -285,64 +275,84 @@ Step 1: 初始化 Step 2: 根据用户选择的命令执行对应的操作 Step 2.1: 显示菜单 Step 2.2: 选择菜单命令 c -Step 2.3: if c == CMD_PRINT then 打印数据 -Step 2.4: -``` -``` - - - - - - - - - - - - - - - - - - -``` - - +Step 2.3: if c == CMD_QUERY then 查找书籍 +Step 2.4: if c == CMD_BOOROW then 借用书籍 +Step 2.5: if c == CMD_REPAID then 归还书籍 +Step 2.6: if c == CMD_PRINT then 打印书籍 +Step 2.7: if c == CMD_INSERT then 添加书籍 +Step 2.8: if c == CMD_DELETE then 删除书籍 +Step 2.9: if c == CMD_UPDATE then 修改书籍 +Step 2.10: if c == CMD_SORT then 排序书籍 +Step 2.11: if c == CMD_QUIT then 选择退出 +``` +![main](Graph\Main.drawio.svg) ## DoAddBook ``` -Step 1: if 数据库满 then 提示数据库满并结束 +Step 1: if 图书库满 then 提示图书库满 Step 2: 输入图书编号 -Step 3: 输入图书名和书籍数量 +Step 3: 输入图书名 +Step 4: 输入图书数量 Step 4: 添加新书籍 Step 5: 提示添加成功 ``` +![add](Graph\DoAddBook.drawio.svg) +## DoFindBook ``` +Step 1: 提示添加书籍 +Step 2: if 图书库空 then 提示库空 +Step 3: 提示输入图书编号 +Step 4: 输入图书编号 +Step 5: if 找到图书 then 输出图书信息 并提示Found +Step 6: if 没找到 then 提示Not found +``` +![find](Graph\DoFindBook.drawio.svg) +## DoDeleteBook +``` +Step 1: 提示删除图书 +Step 2: 输入图书编号 +Step 3: if 存在此图书 then 输出图上述信息 并提示 Deleted +Step 4: if 不存在此图书 then 提示 Not found +``` +![delete](Graph\DoDeleteBook.drawio.svg) +## DoPrintBook +``` +Step 1: 提示输出所有书籍 +Step 2: 输出所有书籍 +Step 3: 显示总书籍个数 +``` +![print](Graph\DoPrintBook.drawio.svg) +## DoRepaidBook +``` +Step 1: 提示归还图书 +Step 2: 输入图书编号 +Step 3: if 存在该书 then 图书数量变化 1 +Step 4: if 不存在该书 then 添加此图书 +``` +![repaid](Graph\DoRepaidBook.drawio.svg) +## DoBoorowBook +``` +Step 1: 提示借用图书 +Step 2: if 图书库为空 then 提示 Books data empty +Step 3: 输入图书编号 +Step 4: if 此书存在 if 数量不小于0 then 进行程序并提示 OK 以表示完成 else 提示 Book empty +Step 5: if 此书不存在 then 提示 NOT FOUND THIS BOOK +``` +![boorow](Graph\DoBorrowBook.drawio.svg) +## DoReviseBook +``` +Step 1: 提示修改图书 +Step 2: 输入图书编号 +Step 3: if 图书编号不存在，输出没有那样的书 +Step 4: if 图书编号存在，提示原图书数量，输出需要修改的图书数量并输出修改成功信息 +``` +![修改图书](Graph\DoReviseBook.svg) - - - - - - - - - - - - - - - - - - - - - - - -``` \ No newline at end of file +## DoSortBook +``` +Step 1: 提示排序图书 +Step 2: if 没有图书编号 输出图书为空并输出排序成功 +Step 3: if 有图书编号 直接输出排序成功 +``` +![排序图书](Graph\DoSortBook.svg) \ No newline at end of file diff --git a/code/data.h b/code/data.h index 813dc33..cbd9d6e 100644 --- a/code/data.h +++ b/code/data.h @@ -49,7 +49,7 @@ void input(Book& b) // 打印一本书的信息 void print(const Book& b) { - cout << "Book " << endl << endl + cout << endl << "Book " << endl <<"**************** id: " << b.id << " ****************" << endl << "**** title: 《 " << b.title << " 》****" << endl << "************** Number: " << b.number << " **************" << endl << endl; @@ -85,41 +85,50 @@ bool bookempty() void DoAddBook() { cout << endl << "Add Book"<< endl<> id; Book book; if (find(id) == 0) - cout << "Not found" << endl; + { + cout << "************" << endl; + cout << "Not found" << endl; + cout << "************" << endl; + } else { book = books.elem[find(id)]; + cout << "************" << endl; cout << "Found" << endl; cout << "************" << endl; print(book); } + } } // 删除图书 void DoDeleteBook() { - cout << endl << "Delete Book" << endl << endl; + cout << endl << "Delete Book" << endl; int id; - cout << "Which book you wanna delelet?"<> id; Book e; @@ -136,6 +145,7 @@ void DoDeleteBook() --books.length; cout << "************************" << endl; cout << "Deleted" << endl; + cout << "************************" << endl; } } @@ -143,26 +153,25 @@ void DoDeleteBook() void DoPrintBook() { cout << endl << "Print All Books" << endl <> id; cout << endl; if (find(id)){ @@ -170,6 +179,7 @@ void DoRepaidBook() e = books.elem[find(id)]; ++books.elem[find(id)].number; }else{ + cout << "Add Book" << endl; DoAddBook(); } } @@ -177,13 +187,12 @@ void DoRepaidBook() // 借用图书 void DoBoorowBook() { - cout << endl << "Boorow Book" << endl <> id; - cout << endl; if (find(id)){ if (books.elem[find(id)].number>0) { Book e; @@ -192,25 +201,26 @@ void DoBoorowBook() --books.elem[find(id)].number; }else cout << "***************************"<< endl << "Book empty" << endl << "***************************" << endl; - }else cout<< "NOT FOUND THIS BOOK"<> id; if ( find(id)!=0 ) { - printf ( "Original book number : %d\n", books.elem[id].number ); + printf ( "Original book number : %d\n", books.elem[find(id)].number ); printf ( "Revised number :" ); int xiugai; scanf ( "%d", &xiugai ); - books.elem[id].number+=xiugai; + books.elem[id].number=xiugai; cout << "**********************" << endl; printf ( "Revise success \n" ); + cout << "**********************" << endl; } else printf ( "No such book\n"); } @@ -218,12 +228,12 @@ void DoReviseBook() // 排序图书 void DoSortBook() { - cout << endl << "Sort Books" << endl << endl; + cout << endl << "Sort Books" << endl; int a=0; if (bookempty()) cout << "Book data empty"<< endl; else { - for (int i=1;i0;j--) + for (int i=1;ibooks.elem[j].id) { Book temp=books.elem[i];books.elem[i]=books.elem[j];books.elem[j]=temp;} @@ -231,5 +241,6 @@ void DoSortBook() } cout << "*****************************" <