SpringBoot中获取profile的方法详解

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

import java.util.Locale;



@Component
public class SprinGContextUtil implements ApplicationContextAware {

    public static final String LOCAL_PROFILE = "local";
    public static final String DEV_PROFILE = "dev";
    public static final String TEST_PROFILE = "test";
    public static final String PRO_PROFILE = "pro";


    private static ApplicationContext context = null;


    
    @Override
    public void setApplicationContext(ApplicationContext applicationContext)
            throws BeansException {
        context = applicationContext;
    }
 
    // 传入线程中
    public static <T> T getBean(String beanName) {
        return (T) context.getBean(beanName);
    }
 
    // 国际化使用
    public static String getMessage(String key) {
        return context.getMessage(key, null, Locale.getDefault());
    }
 
    // 获取当前环境
    public static String getActiveProfile() {
        return context.getEnvironment().getActiveProfiles()[0];
    }
}

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Configuration;


@Configuration
public class ProfileConfig {
    public static final String LOCAL_PROFILE = "local";
    public static final String DEV_PROFILE = "dev";
    public static final String TEST_PROFILE = "test";
    public static final String PRO_PROFILE = "pro";

    @Autowired
    private ApplicationContext context;

    public String getActiveProfile() {
        return context.getEnvironment().getActiveProfiles()[0];
    }
}