dubbo分布式事务实现
利用 dubbo 和 hmily 实现分布式事务
业务诉求
用户 A 的美元账户和人民币账户都在 A 库,使用 1 美元兑换 7 人民币 ;
用户 B 的美元账户和人民币账户都在 B 库,使用 7 人民币兑换 1 美元 ;
设计账户表,冻结资产表。
dubbo分布式事务实现
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