手机通讯录python编写

手机通讯录功能通常是一个应用级别的功能，利用Python可以模拟一个简单的联系人管理程序。Python通过内置的数据结构如列表、字典等来存储联系人的信息，比如姓名、电话号码、电子邮件等。下面是一个简化的例子：

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

# 创建一个通讯录
contact_book = {}

def add_contact(name, phone, email):
    contact_id = len(contact_book) + 1
    new_contact = Contact(name, phone, email)
    contact_book[contact_id] = new_contact
    print(f"Contact {name} added with ID {contact_id}")

def view_contact(id):
    if id in contact_book:
        contact = contact_book[id]
        print(f"{contact.name}, Phone: {contact.phone}, Email: {contact.email}")
    else:
        print("Contact not found.")

def main():
    while True:
        action = input("Enter 'add', 'view', or 'quit': ")
        if action == "quit":
            break
        elif action == "add":
            name = input("Enter name: ")
            phone = input("Enter phone number: ")
            email = input("Enter email: ")
            add_contact(name, phone, email)
        elif action == "view":
            id = int(input("Enter contact ID: "))
            view_contact(id)

if __name__ == "__main__":
    main()

在这个示例中，用户可以添加新的联系人、查看特定联系人或退出程序。