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@ -35,21 +35,6 @@ DTM 可以应用于大量的场景下的数据一致性问题，以下是几个 |
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* [非单体的订单系统](https://dtm.pub/app/order.html)： 大幅简化架构 |
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* [事件发布/订阅](https://dtm.pub/practice/msg.html)：更好的发件箱模式 |
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## 与Seata对比 |
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| 特性| DTM | SEATA |备注| |
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|:-----:|:----:|:----:|:----:| |
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|[支持语言](https://dtm.pub/other/opensource.html#lang) |<span style="color:green">Go、c#、Java、python、php...</span>|<span style="color:orange">Java</span>|dtm可轻松接入一门新语言| |
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|[异常处理](https://dtm.pub/other/opensource.html#exception)| <span style="color:green"> 子事务屏障自动处理 </span>|<span style="color:orange">手动处理</span> |dtm解决了幂等、悬挂、空补偿| |
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|[SAGA事务](https://dtm.pub/other/opensource.html#saga) |<span style="color:green">极简易用</span> |<span style="color:orange">复杂状态机</span> || |
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|[二阶段消息](https://dtm.pub/other/opensource.html#msg)|<span style="color:green">✓</span>|<span style="color:red">✗</span>|最简消息最终一致性架构| |
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|[TCC事务](https://dtm.pub/other/opensource.html#tcc)| <span style="color:green">✓</span>|<span style="color:green">✓</span>|| |
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|[XA事务](https://dtm.pub/other/opensource.html#xa)|<span style="color:green">✓</span>|<span style="color:green">✓</span>|| |
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|[AT事务](https://dtm.pub/other/opensource.html#at)|<span style="color:orange">建议使用XA</span>|<span style="color:green">✓</span>|AT与XA类似，但有脏回滚| |
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|[单服务多数据源](https://dtm.pub/other/opensource.html#multidb)|<span style="color:green">✓</span>|<span style="color:red">✗</span>|| |
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从上面对比的各项特性来看，dtm在具备很多优势。详细的对比可以点击特性中的链接，跳到相关文档 |
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## [性能测试报告](https://dtm.pub/other/performance.html) |
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## [教程与文档](https://dtm.pub) |
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yedf2
4 years ago