Python实现软件中英文对照表功能

一、通过字典实现

python 复制代码

import locale

# 定义中英文对照的字典
translation_dict = {
    'account': {'en': 'Account', 'zh': '账号'},
    'password': {'en': 'Password', 'zh': '密码'},
    'logon': {'en': 'Logon', 'zh': '登录'}
    # 其他需要翻译的内容...
}


def get_translation_dict():
    """根据系统语言选择对应的翻译"""
    # language_code：获取系统语言 encoding：获取当前系统默认的文本编码格式
    language_code, encoding = locale.getdefaultlocale()

    if 'en' in language_code:
        return {key: value['en'] for key, value in translation_dict.items()}

    elif 'zh' in language_code:
        return {key: value['zh'] for key, value in translation_dict.items()}

    else:
        # 如果系统语言不是中文或英文，则返回默认的语言字典
        return {key: value['en'] for key, value in translation_dict.items()}


if __name__ == "__main__":
    translation = get_translation_dict()
    print(translation['account'])

二、通过 json 实现

首先，创建一个JSON文件（例如translation.json）来存储翻译内容。示例内容如下：

javascript 复制代码

{
  "en": {
    "account": "Account",
    "password": "Password",
    "logon": "Logon"
  },
  "zh": {
    "account": "账号",
    "password": "密码",
    "logon": "登录"
  }
}

然后，使用Python的json模块读取JSON文件，并根据系统语言选择相应的翻译内容。示例代码如下：

python 复制代码

import locale
import json


def get_translation_dict():
    """根据系统语言选择对应的翻译"""
    language_code, _ = locale.getdefaultlocale()

    with open('translation.json', 'r', encoding='utf-8') as file:
        translations = json.load(file)

    if 'en' in language_code:
        return translations['en']

    elif 'zh' in language_code:
        return translations['zh']

    else:
        return translations['en']


if __name__ == "__main__":
    translation = get_translation_dict()
    print(translation['password'])

三、通过 ini 实现

首先，创建一个配置文件 translation.ini，内容如下：

python 复制代码

[en]
account = Account
password = Password
logon = Logon

[zh]
account = 账号
password = 密码
logon = 登录

然后使用 Python 中的 ConfigParser 模块来读取配置文件，根据系统语言选择相应的翻译内容，示例代码如下：

python 复制代码

import locale
import configparser


def get_translation_dict():
    """根据系统语言选择对应的翻译"""
    language_code, _ = locale.getdefaultlocale()

    config = configparser.ConfigParser()
    config.read('translation.ini', encoding='utf-8')

    if 'en' in language_code:
        return dict(config['en'])

    elif 'zh' in language_code:
        return dict(config['zh'])

    else:
        return dict(config['en'])


if __name__ == "__main__":
    translation = get_translation_dict()
    print(translation['logon'])