静态方法使用bean

java类中的代码

public class BidMsgUtil {

    private static Logger log = Logger.getLogger(BidMsgUtil.class);

    private static BidMsgUtil sybBidMsgUtil;
    private DetailManager detailManager;
    private IBidTypeInfoCopyManager bidTypeInfoCopyManager;

    public void init(){
        log.error("---------------BidMsgUtil静态类加载了");
        sybBidMsgUtil = this;
        sybBidMsgUtil.detailManager = this.detailManager;
        sybBidMsgUtil.bidTypeInfoCopyManager = this.bidTypeInfoCopyManager;
    }/**
     * @param borrowMoney
     * @return
     */
    public static  double getGtTotalFixInterest(BorrowMoney borrowMoney){
　　　　//使用的时候一定要用类名.属性名.方法名
        List<RepayDetail> details = sybBidMsgUtil.detailManager.rDList(borrowMoney.getBorrowMoneyId());
        double gtTotalFixInterest = 0;
        int loginId = borrowMoney.getLoginId();
        for(RepayDetail repayDetail : details){
            if(repayDetail.getLoginId()!=loginId){
                gtTotalFixInterest+=repayDetail.getInterest();
            }
        }
       );
        return gtTotalFixInterest;
    }
}

spring配置文件中添加bean

<!--BidMsgUtil 静态类加载   注意使用lazy-init="false"--> 
<bean id="bidMsgUtil" class="com.xxx.BidMsgUtil" autowire="byName" scope="singleton" init-method="init" lazy-init="false">
　  <property name="detailManager" ref="detailManager"></property> 
　　<property name="bidTypeInfoCopyManager" ref="bidTypeInfoCopyManager"></property> 
</bean>