@Autowired失效手动获取Bean

添加工具类

package com.xxx.xx.x.utils;

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

@Component
public class SpringContextUtils implements ApplicationContextAware {

    private static ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        SpringContextUtils.applicationContext = applicationContext;
    }
    public static ApplicationContext getApplicationContext(){
        return applicationContext;
    }
    @SuppressWarnings("unchecked")
    public static <T> T getBean(String name) throws BeansException{
        return (T)applicationContext.getBean(name);
    }
    public static <T> T getBean(Class<T> clz) throws BeansException{
        return (T)applicationContext.getBean(clz);
    }
}

手动获取

public class xxxRunable implements Runnable{

	private String key;
    private xxxService xxxService;
    public xxxRunable(String key){
        this.key = key;
        xxxService = SpringContextUtils.getApplicationContext().getBean(xxxService.class);
    }
}