java 连接chatgpt

要在Java中连接到ChatGPT，您可以使用REST API来发送HTTP请求。以下是一个简单的Java示例，演示如何使用Java发送HTTP请求与ChatGPT通信：

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class ChatGptClient {
    public static void main(String[] args) {
        String apiUrl = "https://api.openai.com/v1/chat/completions";
        String apiKey = "YOUR_API_KEY";
        
        try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
            HttpPost httpPost = new HttpPost(apiUrl);
            httpPost.setHeader("Authorization", "Bearer " + apiKey);
            httpPost.setHeader("Content-Type", "application/json");

            String payload = "{\"prompt\": \"Hello, how are you?\", \"max_tokens\": 50}";
            StringEntity entity = new StringEntity(payload);
            httpPost.setEntity(entity);

            HttpResponse response = httpClient.execute(httpPost);
            HttpEntity responseEntity = response.getEntity();

            BufferedReader reader = new BufferedReader(new InputStreamReader(responseEntity.getContent()));
            StringBuilder sb = new StringBuilder();
            String line;
            while ((line = reader.readLine()) != null) {
                sb.append(line);
            }

            System.out.println(sb.toString());
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

请确保将`apiUrl`替换为ChatGPT的API端点，并将`apiKey`替换为您的API密钥。在上述示例中，我们使用了Apache HttpClient库来发送HTTP请求并获取响应。您可以根据需要修改请求的内容，例如更改提示或最大令牌数。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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