# TCC-Transation-starter

**Repository Path**: mt_chen/tcc-transation-starter

## Basic Information

- **Project Name**: TCC-Transation-starter
- **Description**: 基于TCC分布式事务解决方案设计的框架
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2023-01-11
- **Last Updated**: 2023-01-11

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# TCC-Transation-starter

#### 介绍
基于TCC解决方案的分布式事务框架



#### 前期配置

1、解压项目，使用maven安装项目

安装方法可参考：https://gitee.com/white-whoring-monster-cxk/netty-springboot.git

2、在项目中引入依赖

![img.png](images/image-20221021141607569.png)

3、配置dbconfig.properties文件

![image-20221021141109986](./images/image-20221021141109986.png)

4、新建dbconfig.properties文件中的数据库，并导入表sql：comsumer_log.sql和provider_log.sql

![image-20221021141526305](./images/image-20221021141526305.png)

![image-20221021141607568](./images/image-20221021141607568.png)

#### 简单使用

1、在事务发起方添加注解TCC

![image-20221021102245031](./images/image-20221021102245031.png)

2、补充补偿方法

![image-20221021101840583](./images/image-20221021101840583.png)

3、事务接收方

![image-20221021102357844](./images/image-20221021102357844.png)

4、事务接收方补偿方法

![image-20221021102446064](./images/image-20221021102446064.png)

5、无异常状况

![image-20221021103238260](./images/image-20221021103238260.png)

![image-20221021103316441](./images/image-20221021103316441.png)

![image-20221021103118434](./images/image-20221021103118434.png)

![image-20221021103138543](./images/image-20221021103138543.png)

6、出现异常

![image-20221021141337881](./images/image-20221021141337881.png)

![image-20221021141342141](./images/image-20221021141342141.png)

![image-20221021141248849](./images/image-20221021141248849.png)

![image-20221021141311212](./images/image-20221021141311212.png)

![image-20221021141321139](./images/image-20221021141321139.png)

测试项目链接：https://gitee.com/white-whoring-monster-cxk/tcc-transation-test.git


有时候会出现幂等性问题需要自己解决，或者将dubbo重试次数改为0次