Mysql触发器字段双向更新方式

DROP TRIGGER IF EXISTS `test-up_ds_wallet`;
CREATE  TRIGGER `test-up_ds_wallet` AFTER UPDATE ON `ims_cjdc_user` 
    FOR EACH ROW 
    BEGIN
        DECLARE ds_money decimal(10,2);
        IF new.wallet <> old.wallet THEN
            select money into ds_money from hjmallind_user where ptuserid=new.id;
            #解决触发器死循环
            IF ds_money <> new.wallet THEN
                UPDATE hjmallind_user set money=new.wallet where ptuserid=new.id;
            END IF ;
      END IF ;
    END;
DROP TRIGGER IF EXISTS `test-up_wm_wallet`;
CREATE  TRIGGER `test-up_wm_wallet` AFTER UPDATE ON `hjmallind_user` 
    FOR EACH ROW 
    BEGIN
        DECLARE wm_wallet decimal(10,2);
        IF new.money <> old.money THEN
            select wallet into wm_wallet from ims_cjdc_user where id=new.ptuserid;
            #解决触发器死循环
            IF wm_wallet <> new.money THEN
                UPDATE ims_cjdc_user set wallet=new.money where id=new.ptuserid;
            END IF ;
        END IF ;
    END;

select id,wallet from ims_cjdc_user where id=164438;
select id,ptuserid,money from hjmallind_user where ptuserid=164438;
-- update hjmallind_user set money=money+50 where ptuserid=8426;
update ims_cjdc_user set wallet=wallet+20.50 where id=164438;
select id,wallet from ims_cjdc_user where id=164438;
select id,ptuserid,money from hjmallind_user where ptuserid=164438;

CREATE TRIGGER triggerName after insert ON consumeinfo
    FOR EACH ROW
    BEGIN
      UPDATE consumeinfo SET new.金额=0;
    END;

CREATE TRIGGER addnewReco BEFORE INSERT ON consumeinfo FOR EACH ROW
BEGIN
SET new.金额 = (
    SELECT `单价`
    FROM pricenow
    WHERE `类型` = new.类型
    ) * new.数量;
END;

CREATE TRIGGER updateprice
BEFORE insert
ON consumeinfo
FOR EACH ROW
BEGIN
   set new.金额=0;
END;

CREATE TRIGGER updateprice
AFTER insert
ON consumeinfo
FOR EACH ROW
BEGIN
    set new.金额=0;
END;