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update readme

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yedongfu 2021-07-05 10:03:40 +08:00
parent 4f04f29c20
commit 99ae7efb2e
1 changed files with 2 additions and 2 deletions
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README.md
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@ -40,9 +40,9 @@ DTM是一款go语言的分布式事务管理器，在微服务架构中，提供
req := &gin.H{"amount": 30} // 微服务的载荷
// DtmServer为DTM服务的地址，是一个url
saga := dtmcli.NewSaga("http://localhost:8080/api/dtmsvr").
// 添加一个TransOut的子事务，正向操作为url: qsBusi+"/TransOut"， 逆向操作为url: qsBusi+"/TransOutCompensate"
// 添加一个TransOut的子事务，正向操作为url: qsBusi+"/TransOut"， 补偿操作为url: qsBusi+"/TransOutCompensate"
Add(qsBusi+"/TransOut", qsBusi+"/TransOutCompensate", req).
// 添加一个TransIn的子事务，正向操作为url: qsBusi+"/TransOut"， 逆向操作为url: qsBusi+"/TransInCompensate"
// 添加一个TransIn的子事务，正向操作为url: qsBusi+"/TransOut"， 补偿操作为url: qsBusi+"/TransInCompensate"
Add(qsBusi+"/TransIn", qsBusi+"/TransInCompensate", req)
// 提交saga事务，dtm会完成所有的子事务/回滚所有的子事务
err := saga.Submit()