php请求chatgpt api流式输出文本效果代码-phpcli代码-BFW代码库

php请求chatgpt api流式输出文本效果代码

代码语言：phpcli

所属分类：其他

代码描述：php请求chatgpt api流式输出文本效果代码，增加了stream=true的方式，不用等待就能即时输出结果。

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<?php

//适合兼容chatgpt接口的所有流式stream输出的大模型接口，例如千问
//千问兼容openai https://dashscope.aliyuncs.com/compatible-mode/v1/chat/completions

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://api.openai.com/v1/chat/completions");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$messages = [["role" => "system",
    "content" => "你是一个AI助手chatai"]];

$messages[] = ["role" => "user",
    "content" => "你好"];
$_postobj = array("model" => "gpt-3.5-turbo",
    "messages" => $messages,
    "max_tokens" => 100,
    "temperature" => 0.1,
    // "top_p" => 1,
    "n" => 1,
    "stream" => true
);


curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($_postobj, JSON_UNESCAPED_UNICODE));
$certificate = "/data/wwwroot/default/asset/cacert.pem";
curl_setopt($ch, CURLOPT_CAINFO, $certificate);
curl_setopt($ch, CURLOPT_CAPATH, $certificate);
// curl_setopt($ch, CURLOPT_SSLVERSION, 3);
//curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_POST, 1);

// Set the API key as an HTTP header
$head.........完整代码请登录后点击上方下载按钮下载查看