基于之前的源码初探，这里进行源码的深入探究，与之前的4.1.1不同，本次版本定位为5.0.0-RC1-SNAPSHOT（尚未发布），本次定位仍为初探，且探究路程与4.1.1时的路径大致相同，如下：

    • 配置文件读取
    • 路由信息获取
    • SQL改写
    • 获取资源
    • SQL语句的执行
    • 结果归并

    本次探究版本如下：
    spring-boot：1.5.20.RELEASE
    mybatis：1.3.0
    ShardingSphere：5.0.0-RC1-SNAPSHOT
    样例项目地址：https://github.com/JiekerTime/QuickStartOfShardingSphereJDBC
    注意，案例版本为5.0.0-alpha，在5.0.0-RC1-SNAPSHOT中datasource中的common节点已被移除，请自行修改。

    Based on the previous preliminary exploration of source code, the in-depth exploration of source code here is different from the previous 4.1.1. This version is positioned as 5.0.0-RC1-SNAPSHOT (not yet released), and this positioning is still preliminary, and the path of inquiry is roughly the same as that of 4.1.1, as follows:

    • Read configuration files
    • Route information acquisition
    • SQL rewrite
    • Obtain resources
    • SQL statement execution
    • Merge results

    This inquiry version is as follows:
    spring-boot:1.5.20.RELEASE
    mybatis:1.3.0
    ShardingSphere:5.0.0-RC1-SNAPSHOT
    Sample Project address: https://github.com/JiekerTime/QuickStartOfShardingSphereJDBC
    Note that the case version is 5.0.0-alpha. The common node in datasource in 5.0.0-RC1-SNAPSHOT has been removed. Modify it yourself.