update readme.md

readMe.md

@@ -88,4 +88,8 @@ fast-cloud-nacos
 |---------------fast-source-code-analysis
        |---------------code-mybatis                                   mybatis源码分析以及测试mybatis的自定义
        |---------------code-spring                                    spring源码分析专用
+|---------------seata
+       |---------------order-service                                  订单服务
+       |---------------seata-common                                   公共模块
+       |---------------storage-service                                库存服务
 ```

seata/readme.md

@@ -2,4 +2,8 @@
 
 * seata 配置中心使用 nacos  https://www.cnblogs.com/zhangXingSheng/p/13473993.html
 
-* https://github.com/seata/seata/blob/develop/script/config-center/config.txt
+* https://github.com/seata/seata/blob/develop/script/config-center/config.txt
+
+* Seata AT 模式分布式事务源码分析 https://zhuanlan.zhihu.com/p/72408725
+
+* SpringCloud Alibaba微服务实战九 - Seata 容器化 https://www.cnblogs.com/hzcya1995/p/13295908.html