python图书库存管理系统

以下是一个简单的Python图书库存管理系统的示例代码，它可以实现添加、删除、查找和显示图书信息等功能：

class Book:
    def __init__(self, title, author, publisher, ISBN, price, count):
        self.title = title
        self.author = author
        self.publisher = publisher
        self.ISBN = ISBN
        self.price = price
        self.count = count

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

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

    def remove_book(self, book):
        self.books.remove(book)

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

    def display_books(self):
        for book in self.books:
            print("Title:", book.title)
            print("Author:", book.author)
            print("Publisher:", book.publisher)
            print("ISBN:", book.ISBN)
            print("Price:", book.price)
            print("Count:", book.count)
            print()

# 示例代码
library = Library()

book1 = Book("Python编程从入门到实践", "Eric Matthes", "人民邮电出版社", "9787115473765", 89.00, 10)
book2 = Book("Python基础教程", "Magnus Lie Hetland", "人民邮电出版社", "9787111599358", 69.00, 5)

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

library.display_books()

book3 = library.search_book("Python编程从入门到实践")
if book3:
    library.remove_book(book3)

library.display_books()