如何使用ChatGPT和Java開發一個智慧醫療諮詢平台
#引言:
隨著人們對健康關注的增加,智慧醫療諮詢平台的需求日益增加。 ChatGPT是OpenAI提供的強大的自然語言處理模型,可以實現和使用者進行自然對話。本文將介紹如何結合ChatGPT和Java開發一個智慧醫療諮詢平台,並提供具體的程式碼範例。
在你的Java專案中,加入以下依賴:
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>com.google.code.gson</groupId> <artifactId>gson</artifactId> <version>2.8.7</version> </dependency> <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpclient</artifactId> <version>4.5.13</version> </dependency>
import com.google.gson.Gson; import org.apache.http.HttpEntity; import org.apache.http.HttpException; 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 org.apache.http.util.EntityUtils; import java.io.IOException; import java.util.HashMap; import java.util.Map; public class ChatGPTClient { private String apiKey; private String apiUrl = "https://api.openai.com/v1/engines/davinci/completions"; public ChatGPTClient(String apiKey) { this.apiKey = apiKey; } public String getGPTResponse(String userMessage) throws IOException, HttpException { CloseableHttpClient client = HttpClients.createDefault(); HttpPost httpPost = new HttpPost(apiUrl); httpPost.setHeader("Content-Type", "application/json"); httpPost.setHeader("Authorization", "Bearer " + apiKey); // 设置请求参数 Map<String, String> data = new HashMap<>(); data.put("prompt", userMessage); data.put("max_tokens", "50"); StringEntity entity = new StringEntity(new Gson().toJson(data)); httpPost.setEntity(entity); // 发送请求 Get response HttpResponse response = client.execute(httpPost); HttpEntity responseEntity = response.getEntity(); String responseContent = EntityUtils.toString(responseEntity); if (response.getStatusLine().getStatusCode() != 200) { throw new HttpException("ChatGPT请求出错,状态码:" + response.getStatusLine().getStatusCode()); } client.close(); return responseContent; } }
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.*; import java.io.IOException; @RestController @RequestMapping("/api/chat") public class ChatController { @Autowired private ChatGPTClient chatGPTClient; @PostMapping public String chatWithGPT(@RequestBody String userMessage) throws IOException, HttpException { return chatGPTClient.getGPTResponse(userMessage); } }
/api/chat介面發送一個POST請求,請求體中包含使用者的輸入訊息。你將獲得ChatGPT模型的回復作為HTTP響應。
本文介紹如何使用ChatGPT和Java開發一個智慧醫療諮詢平台。透過結合ChatGPT API和Spring Boot,我們可以實現一個具有自然語言處理能力的醫療諮詢系統。希望這篇文章對你開發智慧醫療諮詢平台有幫助。
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