【Seata分布式事务使用过程】

springcloud-eureka-feign-mybatis-seata

分布式事务实现过程

1.引入依赖

<dependency>
   <groupId>com.alibaba.cloudgroupId>
     <artifactId>spring-cloud-alibaba-seataartifactId>
     <version>2.1.0.RELEASEversion>
     <exclusions>
         <exclusion>
             <artifactId>seata-allartifactId>
             <groupId>io.seatagroupId>
         exclusion>
     exclusions>
 dependency>

2.添加注册配置

创建同名文件：registry.conf
–TC存储RM注册信息的文件配置，默认使用文件存储

registry {
  # file 、nacos 、eureka、redis、zk、consul、etcd3、sofa
  type = "eureka"  修改这里，指明注册中心使用什么

  nacos {
    serverAddr = "localhost"
    namespace = ""
    cluster = "default"
  }
  eureka {
    serviceUrl = "http://localhost:8761/eureka"  修改这里
    application = "default"  
    weight = "1"
  }
  redis {
    serverAddr = "localhost:6379"
    db = "0"
  }
  zk {
    cluster = "default"
    serverAddr =