如何使用ChatGPT PHP构建个性化电子商务聊天系统

composer init
composer require openai/chatgpt

use OpenAIChatCompletionClient;

// 初始化ChatGPT客户端
$client = new Client('your_openai_api_key');

// 创建一个对话
$davinciChat = $client->createChatCompletion([
    'messages' => [
        ['role' => 'system', 'content' => 'You are a helpful assistant.'],
        ['role' => 'user', 'content' => 'What products do you recommend?'],
    ],
]);

// 处理对话的响应
$firstMessage = $davinciChat['choices'][0]['message'];
$reply = $firstMessage['content'];

// 将回复返回给用户
echo $reply;

// 重复对话流程
while (true) {
    // 获取用户输入
    $userInput = getUserInput();

    // 将用户输入添加到对话中
    $davinciChat = $client->createChatCompletion([
        'messages' => [
            ['role' => 'system', 'content' => 'You are a helpful assistant.'],
            ['role' => 'user', 'content' => $userInput],
        ],
    ]);

    // 处理对话的响应
    $firstMessage = $davinciChat['choices'][0]['message'];
    $reply = $firstMessage['content'];

    // 将回复返回给用户
    echo $reply;
}