python 图书管理系统界面设计 代码

以下是一个简单的Python图书管理系统的界面设计代码，基于Tkinter库实现，你可以根据需求自行修改和完善：

import tkinter as tk
from tkinter import messagebox

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

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

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

    def search_book(self, keyword):
        result = []
        for book in self.books:
            if keyword in book.title or keyword in book.author or keyword in book.isbn:
                result.append(book)
        return result

class App:
    def __init__(self):
        self.window = tk.Tk()
        self.window.title("图书管理系统")
        self.window.geometry("400x300")

        self.library = Library()

        self.title_label = tk.Label(self.window, text="图书管理系统", font=("Arial", 20))
        self.title_label.pack(pady=20)

        self.add_book_frame = tk.Frame(self.window)
        self.add_book_frame.pack(pady=10)

        self.add_book_title_label = tk.Label(self.add_book_frame, text="书名：")
        self.add_book_title_label.pack(side=tk.LEFT)

        self.add_book_title_entry = tk.Entry(self.add_book_frame, width=30)
        self.add_book_title_entry.pack(side=tk.LEFT)

        self.add_book_author_label = tk.Label(self.add_book_frame, text="作者：")
        self.add_book_author_label.pack(side=tk.LEFT)

        self.add_book_author_entry = tk.Entry(self.add_book_frame, width=30)
        self.add_book_author_entry.pack(side=tk.LEFT)

        self.add_book_isbn_label = tk.Label(self.add_book_frame, text="ISBN：")
        self.add_book_isbn_label.pack(side=tk.LEFT)

        self.add_book_isbn_entry = tk.Entry(self.add_book_frame, width=30)
        self.add_book_isbn_entry.pack(side=tk.LEFT)

        self.add_book_button = tk.Button(self.window, text="添加图书", command=self.add_book)
        self.add_book_button.pack()

        self.search_book_frame = tk.Frame(self.window)
        self.search_book_frame.pack(pady=10)

        self.search_book_label = tk.Label(self.search_book_frame, text="搜索图书：")
        self.search_book_label.pack(side=tk.LEFT)

        self.search_book_entry = tk.Entry(self.search_book_frame, width=30)
        self.search_book_entry.pack(side=tk.LEFT)

        self.search_book_button = tk.Button(self.window, text="搜索", command=self.search_book)
        self.search_book_button.pack()

        self.result_label = tk.Label(self.window, text="")
        self.result_label.pack()

    def add_book(self):
        title = self.add_book_title_entry.get()
        author = self.add_book_author_entry.get()
        isbn = self.add_book_isbn_entry.get()
        book = Book(title, author, isbn)
        self.library.add_book(book)
        messagebox.showinfo("成功", "添加图书成功！")

    def search_book(self):
        keyword = self.search_book_entry.get()
        result = self.library.search_book(keyword)
        if len(result) == 0:
            self.result_label.config(text="没有找到相关图书！")
        else:
            text = ""
            for book in result:
                text += "书名：{}，作者：{}，ISBN：{}\n".format(book.title, book.author, book.isbn)
            self.result_label.config(text=text)

    def run(self):
        self.window.mainloop()

if __name__ == '__main__':
    app = App()
    app.run()

这段代码实现了一个简单的图书管理系统，包括添加图书和搜索图书两个功能。你可以根据自己的需求进行修改和扩展。