WebFeb 12, 2024 · Spring不能动态切数据源, 因为determineCurrentLookupKey()在aop拦截之前执行? 在aop拦截器执行完后,不在执行determineCurrentLookupKey()方法... 首页 … 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.
determineCurrentLookupKey - Tabnine
http://fedulov.website/2015/10/14/dynamic-datasource-routing-with-spring/ WebApr 12, 2024 · spring动态切换数据源时什么时候调用的AbstractRoutingDataSource. spring. 最近有spring配置多数据源,中间用了aop来完成动态的切换,发现一些地方不是很明白,在AbstractRoutingDataSource这个类中有determineCurrentLookupKey的方法(获取数据源名称),我写的是在controller层调用 ... sims 4 horror mod
Spring集成多数据源及事务中切换数据源问题解析_demoah的博客 …
Web/**Retrieve the current target DataSource. Determines the * {@link #determineCurrentLookupKey() current lookup key}, performs * a lookup in the {@link #setTargetDataSources targetDataSources} map, * falls back to the specified * {@link #setDefaultTargetDataSource default target DataSource} if necessary. * @see … 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 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 … rbx3 rough in box