如何在spring boot中从application.properties文件中制作可配置的可重试maxAttempts和退避

retry.maxAttempts=<maxAttempts值>
retry.backoffMultiplier=<退避乘数值>

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;

@Component
@ConfigurationProperties("retry")
public class RetryProperties {
    private int maxAttempts;
    private double backoffMultiplier;

    // getter和setter方法

    public int getMaxAttempts() {
        return maxAttempts;
    }

    public void setMaxAttempts(int maxAttempts) {
        this.maxAttempts = maxAttempts;
    }

    public double getBackoffMultiplier() {
        return backoffMultiplier;
    }

    public void setBackoffMultiplier(double backoffMultiplier) {
        this.backoffMultiplier = backoffMultiplier;
    }
}

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

@Component
public class RetryService {
    private RetryProperties retryProperties;

    @Autowired
    public RetryService(RetryProperties retryProperties) {
        this.retryProperties = retryProperties;
    }

    public void retryMethod() {
        int maxAttempts = retryProperties.getMaxAttempts();
        double backoffMultiplier = retryProperties.getBackoffMultiplier();

        // 使用maxAttempts和backoffMultiplier执行重试和退避逻辑
        // ...
    }
}