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🔥A cross-language distributed transaction manager. Support xa, tcc, saga, transactional messages. 跨语言分布式事务管理器
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README.md

轻量级分布式事务管理服务

  • 跨语言
    • 语言无关，基于http协议
  • 多种分布式协议支持
    • 支持xa、tcc、saga

运行示例

dtm依赖于mysql

使用已有的mysql：

cp conf.sample.yml conf.yml # 修改conf.yml

或者通过docker安装mysql

docker-compose up -f compose.mysql.yml

启动并运行saga示例

go run app/main.go

开始使用

安装

go get github.com/yedf/dtm

使用

gid := common.GenGid()
req := &gin.H{"amount": 30}
saga := dtm.SagaNew(DtmServer, gid).
  Add(startBusi+"/TransOut", startBusi+"/TransOutCompensate", req).
  Add(startBusi+"/TransIn", startBusi+"/TransInCompensate", req)
err := saga.Commit()

完整示例

参考examples/quick_start.go

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