python Baidu translation API implements Taiwanese translation

Python Baidu Translation API implements Taiwanese translation

Overview:
Translation is an important way of communication between people. With the advancement of technology, machine translation is also constantly developing. Python, as a powerful programming language, can use Baidu Translation API to achieve translation in various languages, including Taiwanese. This article will introduce how to use Python and Baidu Translation API to implement Taiwanese translation, and provide code examples.

Introduction to Baidu Translation API:
Baidu Translation API is an artificial intelligence translation service provided by Baidu. It can realize translation functions in various languages ​​through the HTTP interface. It supports multiple programming languages, including Python. Before using it, we need to apply for a Baidu developer account and obtain the API key.

Installation dependencies:
Before using Python for translation, we need to install relevant dependency packages. Open the command line window and execute the following command:

pip install requests

Code example:
The following is a code example using Python and Baidu Translation API to implement Taiwanese translation:

import requests
import hashlib
import json

def translate(text):
    appid = '你的appid'
    secretKey = '你的密钥'
    httpClient = None
    salt = '20221212'

    sign = appid + text + salt + secretKey
    md5 = hashlib.md5()
    md5.update(sign.encode('utf-8'))
    sign = md5.hexdigest()

    myurl = 'https://fanyi-api.baidu.com/api/trans/vip/translate'
    params = {
        'q': text,
        'from': 'auto',
        'to': 'cht',
        'appid': appid,
        'salt': salt,
        'sign': sign
    }

    try:
        response = requests.get(myurl, params=params)
        result = json.loads(response.text)
        trans_result = result['trans_result']
        for data in trans_result:
            print(data['src'] + ' 的台湾话翻译是：' + data['dst'])
    except Exception as e:
        print(e)

if __name__ == '__main__':
    text = input('请输入要翻译的文本：')
    translate(text)

Run the above code and enter For the text you want to translate, the program will return the corresponding Taiwanese translation results.

Code analysis:
The appid and secretKey in the code need to be replaced according to your own Baidu developer account information. In the translate method, we first generate a sign based on the appid, text to be translated, salt and secretKey, and use md5 for encryption. Then, we send a request to the Baidu Translation API through an HTTP GET request and pass the relevant parameters. Finally, we can get the translation results by parsing the returned JSON data and print them out.

Summary:
This article introduces how to use Python and Baidu Translation API to implement Taiwanese translation, and provides corresponding code examples. By learning and understanding this code, we can further understand Python's HTTP requests and how to use Baidu Translation API for translation. Hope this article helps you!

The above is the detailed content of python Baidu translation API implements Taiwanese translation. For more information, please follow other related articles on the PHP Chinese website!