数据结构图书管理系统课程设计的代码

在设计一个数据结构图书管理系统课程项目时，你可能会选择使用一些基本的数据结构如数组、链表、队列或堆等来存储书籍信息，以及使用一些常见的算法来管理借阅、检索和删除等操作。这里提供一个简单的学生式伪代码示例，基于Python：

class Book:
    def __init__(self, title, author):
        self.title = title
        self.author = author
        self.is_borrowed = False

class Library:
    def __init__(self):
        self.books = []

    def add_book(self, book):
        self.books.append(book)

    def borrow_book(self, title):
        for book in self.books:
            if book.title == title and not book.is_borrowed:
                book.is_borrowed = True
                return True
        return False

    def return_book(self, title):
        for book in self.books:
            if book.title == title and book.is_borrowed:
                book.is_borrowed = False
                return True
        print("Book not found.")
        return False

    def search_book(self, title):
        for book in self.books:
            if book.title == title:
                return book
        return None

# 示例用法
library = Library()
book1 = Book("Python Crash Course", "Eric Matthes")
book2 = Book("Data Structures and Algorithms", "Mark Allen Weiss")

library.add_book(book1)
library.add_book(book2)

search_result = library.search_book("Python Crash Course")
if search_result:
    print(f"{search_result.title} by {search_result.author} is available.")

borrow_status = library.borrow_book("Python Crash Course")
if borrow_status:
    print("Book borrowed successfully.")
else:
    print("Book is already borrowed or not found.")

这只是一个基本框架，实际的系统会更复杂，可能包含用户界面、错误处理和数据库集成等功能。