How to implement batch operations and analysis of Baidu Wenxin Yiyan API in PHP development?

How to implement batch operations and analysis of Baidu Wenxin Yiyan API in PHP development?

Introduction:
Baidu Wenxin Yiyan is a very popular random sentence generation API that can provide various types of famous quotes, inspirational sentences, etc. In PHP development, we can easily use Baidu Wenxin Yiyan API to obtain a single sentence, and this article will introduce how to implement batch operations and analysis of Baidu Wenxin Yiyan API through PHP.

1. Obtain Baidu Wenxin Yiyan API interface
First, we need to go to Baidu Open Platform to apply for Baidu Wenxin Yiyan API interface. After the application is successful, we will get an interface address, such as: "http://xxxxx.xxx.com/api/sentence", as well as the required API Key and Secret Key.

2. Single sentence retrieval code example
In PHP, we can use the cURL function library to send a GET request to obtain the random sentences returned by Baidu Wenxin Yiyan API.

<?php
$url = "http://xxxxx.xxx.com/api/sentence";
$apikey = "your api key";
$secretkey = "your secret key";

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Content-Type: application/json",
    "x-api-key: {$apikey}",
    "x-api-secret: {$secretkey}"
]);

$result = curl_exec($ch);
$info = curl_getinfo($ch);
curl_close($ch);

if ($info['http_code'] == 200) {
    $data = json_decode($result, true);
    // 输出返回的随机句子
    echo $data['content'];
} else {
    // 输出错误信息
    echo "请求错误: " . $info['http_code'];
}
?>

3. Batch operation code example
Baidu Wenxin Yiyan API provides a batch operation interface, which can obtain multiple random sentences at one time. The following is a sample code implemented in PHP:

<?php
$url = "http://xxxxx.xxx.com/api/sentences";
$apikey = "your api key";
$secretkey = "your secret key";

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Content-Type: application/json",
    "x-api-key: {$apikey}",
    "x-api-secret: {$secretkey}"
]);

$data = [
    "num" => 10, // 获取10个句子
    "type" => "inspire", // 获取励志类型的句子
];
$data = json_encode($data);

curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

$result = curl_exec($ch);
$info = curl_getinfo($ch);
curl_close($ch);

if ($info['http_code'] == 200) {
    $data = json_decode($result, true);
    // 输出返回的句子
    foreach ($data as $sentence) {
        echo $sentence['content'];
        echo "<br>";
    }
} else {
    // 输出错误信息
    echo "请求错误: " . $info['http_code'];
}
?>

4. Analyze random sentences and count
In addition to obtaining random sentences returned by Baidu Wenxin Yiyan API, we can also analyze these sentences and count the number of occurrences and other information. The following is a simple sample code:

<?php
$url = "http://xxxxx.xxx.com/api/sentences";
$apikey = "your api key";
$secretkey = "your secret key";

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Content-Type: application/json",
    "x-api-key: {$apikey}",
    "x-api-secret: {$secretkey}"
]);

$data = [
    "num" => 10, // 获取10个句子
    "type" => "inspire", // 获取励志类型的句子
];
$data = json_encode($data);

curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

$result = curl_exec($ch);
$info = curl_getinfo($ch);
curl_close($ch);

if ($info['http_code'] == 200) {
    $data = json_decode($result, true);
    // 统计句子出现次数
    $count = array_count_values(array_column($data, 'content'));
    // 输出统计结果
    foreach ($count as $sentence => $times) {
        echo $sentence . " 出现了 " . $times . " 次";
        echo "<br>";
    }
} else {
    // 输出错误信息
    echo "请求错误: " . $info['http_code'];
}
?>

Summary:
Through the introduction of this article, we have learned how to implement batch operations and analysis of Baidu Wenxin Yiyan API through PHP. According to actual needs, a specified number of random sentences can be obtained, and these sentences can be analyzed and counted. This is very useful for some application scenarios that require a large number of sentences, such as sentence generators, famous quote displays, etc. I hope this article is helpful to you, and I wish you success in PHP development!

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