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   - excel导出 ： java 导出excel，支持百万级别数据导出
   
 - **9. springboot logback配置**,[点击跳转](https://github.com/FleyX/demo-project/tree/master/spring-boot/log-demo)<br/>运行test文件看效果
+
+- **10.springboot 分库分表demo**，基于sparding-jdbc实现。[点击跳转](https://github.com/FleyX/demo-project/tree/master/spring-boot/sjdemo)。博文跳转：[https://www.tapme.top/blog/detail/2019-03-20-10-38](https://www.tapme.top/blog/detail/2019-03-20-10-38)