第一种：在restTemplate配置代码中加入

Logger logger = (Logger) LoggerFactory.getLogger("ROOT");
logger.setLevel(Level.INFO);

public class restTemplateConfig {
    public static RestTemplate template(){
        Logger logger = (Logger) LoggerFactory.getLogger("ROOT");
        logger.setLevel(Level.INFO);

        RestTemplate restTemplate = new RestTemplate();
        return restTemplate;
    }
}

第二种：去除springboot中对应的引用

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
    <exclusions>
        <exclusion>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-classic</artifactId>
        </exclusion>
    </exclusions>
</dependency>

第三种：主动日志处理

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.client.RestTemplate;

public class RestTemplateExample {
    private static final Logger logger = LoggerFactory.getLogger(RestTemplateExample.class);

    public static void main(String[] args) {
        RestTemplate restTemplate = new RestTemplate();
        String url = "http://example.com";

        try {
            String response = restTemplate.getForObject(url, String.class);
            logger.info("Response received: {}", response);
        } catch (Exception e) {
            logger.error("Error occurred: ", e);
        }
    }
}