1. 安裝Ollama Search

2. 調用

相關依賴

    <dependencies><dependency><groupId>org.apache.httpcomponents</groupId><artifactId>httpclient</artifactId><version>4.5.14</version></dependency><dependency><groupId>com.fasterxml.jackson.core</groupId><artifactId>jackson-databind</artifactId><version>2.17.2</version></dependency><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-api</artifactId><version>2.0.12</version></dependency><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-simple</artifactId><version>2.0.12</version></dependency></dependencies>

客戶端

import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.http.client.methods.CloseableHttpResponse;
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.InputStreamReader;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;/*** @author 程慧聰* @date 2025/8/22-16:19*/
public class OllamaClient {private static final String OLLAMA_API_URL = "http://localhost:11434/api/generate";public static void main(String[] args) {try (CloseableHttpClient httpClient = HttpClients.createDefault()) {HttpPost postRequest = new HttpPost(OLLAMA_API_URL);postRequest.setHeader("Content-Type", "application/json; charset=UTF-8");Map<String, Object> requestBody = new HashMap<>();requestBody.put("model", "qwen3:0.6b");requestBody.put("system", "你是一個編程高手");requestBody.put("prompt", "請問C語言和C++的區別是什么？");requestBody.put("stream", false);ObjectMapper objectMapper = new ObjectMapper();String json = objectMapper.writeValueAsString(requestBody);postRequest.setEntity(new StringEntity(json, StandardCharsets.UTF_8));try (CloseableHttpResponse response = httpClient.execute(postRequest);BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent(), StandardCharsets.UTF_8))) {StringBuilder resultBuilder = new StringBuilder();String line;while ((line = reader.readLine()) != null) {if (!line.trim().isEmpty()) {JsonNode jsonNode = objectMapper.readTree(line);if (jsonNode.has("response")) {resultBuilder.append(jsonNode.get("response").asText());}if (jsonNode.has("done") && jsonNode.get("done").asBoolean()) {break;}}}System.out.println("Ollama: " + resultBuilder);}} catch (Exception e) {e.printStackTrace();}}
}