项目环境信息如下：

  jdk  java21

spring-ai-alibaba   版本为1.0.0.2

spring-ai  版本为 1.0.0

  spring-boot  版本为    3.5.7

spring-ai-alibaba底层调用大模型使用的是RestTemplate，设置时长即可解决

factory.setConnectTimeout(Duration.ofSeconds(10));
factory.setReadTimeout(Duration.ofSeconds(120));

整个RestTemplateConfig类配置信息如下：

import org.apache.hc.client5.http.impl.classic.CloseableHttpClient;
import org.apache.hc.client5.http.impl.classic.HttpClients;
import org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;

import java.time.Duration;

@Configuration
public class RestTemplateConfig {

    @Bean
    @Primary
    public RestTemplate dashscopeRestTemplate() {
        PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager();
        connectionManager.setMaxTotal(100);
        connectionManager.setDefaultMaxPerRoute(20);

        CloseableHttpClient httpClient = HttpClients.custom().setConnectionManager(connectionManager).build();

        HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
        factory.setHttpClient(httpClient);
        factory.setConnectTimeout(Duration.ofSeconds(10));
        factory.setReadTimeout(Duration.ofSeconds(120));

        return new RestTemplate(factory);
    }
}

pom文件增加依赖：

<dependency>
    <groupId>org.apache.httpcomponents.client5</groupId>
    <artifactId>httpclient5</artifactId>
    <version>5.4.4</version>
</dependency>