AI相关的自我学习

小席是个热心肠2026-08-15 23:14

Ollama

本地运行命令

ollama run qwen3:4b

java 复制代码

pom 依赖
<dependency>
    <groupId>org.springframework.ai</groupId>
    <artifactId>spring-ai-bom</artifactId>
    <version>${spring-ai.version}</version>
    <type>pom</type>
    <scope>import</scope>
</dependency>


<dependency>
    <groupId>org.springframework.ai</groupId>
    <artifactId>spring-ai-starter-model-ollama</artifactId>
</dependency>

yml配置

java 复制代码

# Ollama 配置
spring.ai.ollama.base-url=http://localhost:11434
spring.ai.ollama.chat.options.model=qwen3:4b
# 应用启动时不自动拉取模型（如需自动拉取可改为 when_missing）
spring.ai.ollama.init.pull-model-strategy=never

测试代码

java 复制代码

@Test
    public void testOllama(@Autowired OllamaChatModel ollamaChatModel) {
        Prompt prompt = new Prompt("你是谁");
        ChatResponse call = ollamaChatModel.call(prompt);
        String text = call.getResult().getOutput().getText();
        System.out.println("-------------- Ollama --------------");
        System.out.println(text);
    }

    @Test
    public void testOllamaStream(@Autowired OllamaChatModel ollamaChatModel) {
        Flux<String> stream = ollamaChatModel.stream("你是谁");
        stream.toStream().forEach(System.out::println);
        System.out.println("-------------- Ollama --------------");
    }