手机通讯录python代码

以下是一个简单的手机通讯录Python代码，它包括添加联系人、查找联系人、修改联系人和删除联系人等功能。这个程序使用了GUI图形界面来实现通讯录功能。

# -*- coding: utf-8 -*-
import tkinter as tk

class Contact:
    def __init__(self, name, phone, email):
        self.name = name
        self.phone = phone
        self.email = email

class ContactBook:
    def __init__(self):
        self.contacts = []

    def add_contact(self, contact):
        self.contacts.append(contact)

    def find_contact(self, name):
        for contact in self.contacts:
            if contact.name == name:
                return contact
        return None

    def update_contact(self, name, phone, email):
        contact = self.find_contact(name)
        if contact:
            contact.phone = phone
            contact.email = email

    def remove_contact(self, name):
        contact = self.find_contact(name)
        if contact:
            self.contacts.remove(contact)

class Application(tk.Frame):
    def __init__(self, master=None):
        super().__init__(master)
        self.master = master
        self.master.title("手机通讯录")
        self.pack()
        self.create_widgets()

    def create_widgets(self):
        self.name_label = tk.Label(self, text="姓名")
        self.name_label.grid(row=0, column=0)
        self.name_entry = tk.Entry(self)
        self.name_entry.grid(row=0, column=1)

        self.phone_label = tk.Label(self, text="电话")
        self.phone_label.grid(row=1, column=0)
        self.phone_entry = tk.Entry(self)
        self.phone_entry.grid(row=1, column=1)

        self.email_label = tk.Label(self, text="邮箱")
        self.email_label.grid(row=2, column=0)
        self.email_entry = tk.Entry(self)
        self.email_entry.grid(row=2, column=1)

        self.add_button = tk.Button(self, text="添加", command=self.add_contact)
        self.add_button.grid(row=3, column=0)

        self.find_button = tk.Button(self, text="查找", command=self.find_contact)
        self.find_button.grid(row=3, column=1)

        self.update_button = tk.Button(self, text="修改", command=self.update_contact)
        self.update_button.grid(row=3, column=2)

        self.remove_button = tk.Button(self, text="删除", command=self.remove_contact)
        self.remove_button.grid(row=3, column=3)

        self.result_label = tk.Label(self, text="")
        self.result_label.grid(row=4, column=0, columnspan=4)

    def add_contact(self):
        name = self.name_entry.get()
        phone = self.phone_entry.get()
        email = self.email_entry.get()
        contact = Contact(name, phone, email)
        contact_book.add_contact(contact)
        self.result_label.config(text="添加联系人成功")

    def find_contact(self):
        name = self.name_entry.get()
        contact = contact_book.find_contact(name)
        if contact:
            self.phone_entry.delete(0, tk.END)
            self.phone_entry.insert(0, contact.phone)
            self.email_entry.delete(0, tk.END)
            self.email_entry.insert(0, contact.email)
            self.result_label.config(text="")
        else:
            self.result_label.config(text="联系人不存在")

    def update_contact(self):
        name = self.name_entry.get()
        phone = self.phone_entry.get()
        email = self.email_entry.get()
        contact_book.update_contact(name, phone, email)
        self.result_label.config(text="修改联系人成功")

    def remove_contact(self):
        name = self.name_entry.get()
        contact_book.remove_contact(name)
        self.result_label.config(text="删除联系人成功")

contact_book = ContactBook()
root = tk.Tk()
app = Application(master=root)
app.mainloop()