How to use PHP Baidu Translation API for French to Chinese translation?

How to use PHP Baidu Translation API for French to Chinese translation?

Introduction:
With the continuous development of globalization, communication between different languages ​​has become more and more frequent. As developers, we often need to translate texts between different languages ​​to achieve cross-language communication and understanding. This article will introduce how to use the PHP Baidu Translation API to translate from French to Chinese, helping developers to implement this function more conveniently.

1. Get the App ID and key of Baidu Translation API
   Before we start, we need to obtain the App ID and key of Baidu Translation API. The specific steps are as follows:

Register a developer account on Baidu AI Open Platform (https://ai.baidu.com/).
Enter the console and create a translation application.
On the application details page, you can find the App ID and key. Please record this information, we will need it in subsequent code.

2. Write PHP code
   Next, we use PHP to write code and call Baidu Translation API to achieve French to Chinese translation. The specific code is as follows:

//App ID and key of Baidu Translation API
$appId = 'your_app_id';
$appKey = 'your_app_key' ;

// Text to be translated
$query = 'Bonjour';

// Construct request URL
$url = 'https://fanyi-api.baidu .com/api/trans/vip/translate';
$url .= '?q=' . urlencode($query);
$url .= '&from=fr&to=zh';
$ url .= '&appid=' . $appId;
$salt = time();
$url .= '&salt=' . $salt;
$sign = md5($appId . $query . $salt. $appKey);
$url .= '&sign=' . $sign;

// Initiate HTTP request
$ch = curl_init();
curl_setopt($ch , CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($ch);

// Parsing Response result
$response = json_decode($result, true);
if (isset($response['trans_result'])) {

$translatedText = $response['trans_result'][0]['dst'];
echo '法语：' . $query . PHP_EOL;
echo '中文：' . $translatedText . PHP_EOL;

} elseif (isset($response['error_msg '])) {

echo '翻译失败：' . $response['error_msg'] . PHP_EOL;

} else {

echo '未知错误' . PHP_EOL;

}
?>

3. Run the code
   In the code, please # Replace ##your_app_id and your_app_key with your own Baidu Translation API App ID and key. Then, assign the French text to be translated to the
   $query variable and run the code.

In the code, we first construct the request URL of Baidu Translation API using the provided App ID, key and text to be translated. Then use the curl library to initiate an HTTP request and parse the response into JSON format. Finally, we print out the translation results or error messages.

Summary:

In this article, we introduced how to use the PHP Baidu Translation API for French to Chinese translation. You only need to obtain the App ID and key of Baidu Translation API and write a small amount of PHP code to achieve cross-language text translation. In this way, we can more easily achieve communication and understanding between different languages ​​and contribute to the development of globalization.

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