重构 Python 代码

重构 Python 代码,以实现更好的模块化并添加功能。

在对 Cloud 控制台使用不同参数值时,或通过直接调用 Vertex AI API,您可以直接查询模型,并测试返回的结果。

提示Freeform

我有一个 Python 程序,它会生成随机名称,并根据用户在控制台的菜单中选择的选项执行不同类型的数据处理。您能否通过拆分 data_processor 函数并完全移除该函数来帮助我重构代码?此外,请添加反向缩写词名称的功能,并将用户输入检索移至单独的函数中。main guard 应仅包含一个函数调用。

import random
from faker import Faker

def transform_data(data):
    upper_names = [name.upper() for name in data]
    lower_names = [name.lower() for name in data]
    reversed_names = [name[::-1] for name in data]
    acronym_names = ["".join([word[0] for word in name.split()]) for name in data]
    return upper_names, lower_names, reversed_names, acronym_names

def calculate_statistics(data):
    name_lengths = [len(name) for name in data]
    average_length = sum(name_lengths) / len(name_lengths)
    max_length = max(name_lengths)
    min_length = min(name_lengths)
    return average_length, max_length, min_length

def group_by_first_letter(data):
    grouped_data = {}
    for name in data:
        grouped_data.setdefault(name[0], []).append(name)
    return grouped_data

def analyze_name_frequencies(data):
    name_counts = {}
    for name in data:
        name_counts[name] = name_counts.get(name, 0) + 1
    return name_counts

def display_menu():
    print("Menu:")
    print("1. Display original names")
    print("2. Display uppercased names")
    print("3. Display lowercased names")
    print("4. Display reversed names")
    print("5. Display acronym names")
    print("6. Display name statistics")
    print("7. Display names grouped by first letter")
    print("8. Display name frequencies")
    print("9. Exit")
    choice = input("Enter your choice: ")
    return choice

if __name__ == "__main__":
    # Generate random names
    fake = Faker()
    names = [fake.name() for _ in range(10)]

    upper_names, lower_names, reversed_names, acronym_names = transform_data(names)
    avg_length, max_length, min_length = calculate_statistics(names)
    grouped_names = group_by_first_letter(names)
    name_frequencies = analyze_name_frequencies(names)

    processed_data = {
        "original_names": names,
        "upper_names": upper_names,
        "lower_names": lower_names,
        "reversed_names": reversed_names,
        "acronym_names": acronym_names,
        "average_length": avg_length,
        "max_length": max_length,
        "min_length": min_length,
        "grouped_names": grouped_names,
        "name_frequencies": name_frequencies
    }

    while True:
        choice = display_menu()
        if choice == "1":
            print(processed_data["original_names"])
        elif choice == "2":
            print(processed_data["upper_names"])
        elif choice == "3":
            print(processed_data["lower_names"])
        elif choice == "4":
            print(processed_data["reversed_names"])
        elif choice == "5":
            print(processed_data["acronym_names"])
        elif choice == "6":
            print(f"Average name length: {processed_data['average_length']}")
            print(f"Maximum name length: {processed_data['max_length']}")
            print(f"Minimum name length: {processed_data['min_length']}")
        elif choice == "7":
            for letter, names in processed_data["grouped_names"].items():
                print(f"Names starting with {letter}: {names}")
        elif choice == "8":
            for name, count in processed_data["name_frequencies"].items():
                print(f"{name}: {count}")
        elif choice == "9":
            break
        else:
            print("Invalid choice")

响应

import random
from faker import Faker

def generate_names(num_names=10):
    fake = Faker()
    return [fake.name() for _ in range(num_names)]

def transform_names(names):
    upper_names = [name.upper() for name in names]
    lower_names = [name.lower() for name in names]
    reversed_names = [name[::-1] for name in names]
    acronym_names = ["".join(word[0] for word in name.split()) for name in names]
    reversed_acronym_names = ["".join(word[0] for word in name.split())[::-1] for name in names] #Added reversed acronym
    return upper_names, lower_names, reversed_names, acronym_names, reversed_acronym_names

def calculate_statistics(names):
    name_lengths = [len(name) for name in names]
    average_length = sum(name_lengths) / len(name_lengths) if name_lengths else 0
    max_length = max(name_lengths) if name_lengths else 0
    min_length = min(name_lengths) if name_lengths else 0
    return average_length, max_length, min_length

def group_by_first_letter(names):
    grouped_data = {}
    for name in names:
        grouped_data.setdefault(name[0], []).append(name)
    return grouped_data

def analyze_name_frequencies(names):
    name_counts = {}
    for name in names:
        name_counts[name] = name_counts.get(name, 0) + 1
    return name_counts

def get_user_input():
    choice = input("Enter your choice: ")
    return choice

def display_menu():
    print("Menu:")
    print("1. Display original names")
    print("2. Display uppercased names")
    print("3. Display lowercased names")
    print("4. Display reversed names")
    print("5. Display acronym names")
    print("6. Display reversed acronym names") #Added menu option
    print("7. Display name statistics")
    print("8. Display names grouped by first letter")
    print("9. Display name frequencies")
    print("10. Exit")
    return get_user_input()

def main():
    names = generate_names()
    upper_names, lower_names, reversed_names, acronym_names, reversed_acronym_names = transform_names(names)
    avg_length, max_length, min_length = calculate_statistics(names)
    grouped_names = group_by_first_letter(names)
    name_frequencies = analyze_name_frequencies(names)

    processed_data = {
        "original_names": names,
        "upper_names": upper_names,
        "lower_names": lower_names,
        "reversed_names": reversed_names,
        "acronym_names": acronym_names,
        "reversed_acronym_names": reversed_acronym_names,
        "average_length": avg_length,
        "max_length": max_length,
        "min_length": min_length,
        "grouped_names": grouped_names,
        "name_frequencies": name_frequencies
    }

    while True:
        choice = display_menu()
        try:
            choice = int(choice)
            if choice == 1:
                print(processed_data["original_names"])
            elif choice == 2:
                print(processed_data["upper_names"])
            elif choice == 3:
                print(processed_data["lower_names"])
            elif choice == 4:
                print(processed_data["reversed_names"])
            elif choice == 5:
                print(processed_data["acronym_names"])
            elif choice == 6:
                print(processed_data["reversed_acronym_names"])
            elif choice == 7:
                print(f"Average name length: {processed_data['average_length']}")
                print(f"Maximum name length: {processed_data['max_length']}")
                print(f"Minimum name length: {processed_data['min_length']}")
            elif choice == 8:
                for letter, names in processed_data["grouped_names"].items():
                    print(f"Names starting with {letter}: {names}")
            elif choice == 9:
                for name, count in processed_data["name_frequencies"].items():
                    print(f"{name}: {count}")
            elif choice == 10:
                break
            else:
                print("Invalid choice")
        except ValueError:
            print("Invalid input. Please enter a number.")


if __name__ == "__main__":
    main()
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