WebOct 14, 2015 · All you need to do is to extend it and to provide an implementation of an abstract determineCurrentLookupKey method. This is the place to implement your custom logic to determine the concrete DataSource. Returned Object serves as a lookup key. It is typically a String or en Enum, used as a qualifier in Spring configuration (details will follow WebJul 21, 2024 · CSDN问答为您找到ARDS数据源切换,determineCurrentLookupKey()一直被调用相关问题答案,如果想了解更多关于ARDS数据源切 …
Spring Boot 与 多数据源那点事儿~ - 知乎 - 知乎专栏
WebJul 21, 2024 · CSDN问答为您找到ARDS数据源切换,determineCurrentLookupKey()一直被调用相关问题答案,如果想了解更多关于ARDS数据源切换,determineCurrentLookupKey()一直被调用 spring 技术问题等相关问答,请访问CSDN问 … WebApr 26, 2012 · AbstractRoutingDataSource executes determineCurrentLookupKey() in order to find suitable DataSource from a set of available ones. Lookup key is used to … shane\u0027s body shop hazel green al
Spring AbstractRoutingDataSource Example - HowToDoInJava
WebApr 26, 2012 · AbstractRoutingDataSource executes determineCurrentLookupKey() in order to find suitable DataSource from a set of available ones. Lookup key is used to obtain current DataSource. AbstractRoutingDataSource returns JDBC connections from that data source. Connection is returned from AbstractRoutingDataSource as if it was a normal … WebDec 20, 2024 · myBatis 多数据源连接 1、 首先得有一个 Springmvc + Spring + Mybatis maven项目 2、 编辑一个扩展 AbstractRoutingDataSource类,DynamicDataSource.java重写determineCurrentLookupKey()方法。 3 、 封装一个的对数据源进行操作的类, DbContextUtils.java. 使用 ThreadLocal 维护变量时, ThreadLocal 为每个使用该变量的 … WebJun 17, 2024 · Conclusion. The AbstractRoutingDataSource Spring utility is very useful when implementing a read-write and read-only transaction routing mechanism. By using this routing pattern, you can redirect the read-only traffic to Replica nodes, so that the Primary node can better handle the read-write transactions. Follow @vlad_mihalcea. shane\u0027s bonding olathe