demo-seata-springcloud springboot + springcloud + feign + seata + mybatis + mysql 项目结构 本项目分为三层 web层 业务层 基础服务层 web层为:seata-springcloud-web 业务层为:seata-springcloud-business 基础服务层: seata-springcloud-account、seata-springcloud-order、seata-springcloud-storage 数据库 CREATE TABLE `BUSINESS_ACCOUNT` ( `accountId` varchar(32) NOT NULL COMMENT '主键uuid', `amount` decimal(18,6) DEFAULT NULL COMMENT '金额', `a