赵子龙||zbb

Use the spring to separate read and write ！and， Mysql implementation master-slave replication ！

spring-data-mongodb官网地址:http://projects.spring.io/spring-data-mongodb/ The Spring Data MongoDB project provides integration with the MongoDB document database. Key functional areas of Spring Dat...

Spring-data-jpa

01：在project中配置多个数据源[code="java"] [/code]02写一个DynamicDataSource类继承AbstractRoutingDataSource，并实现determineCurrentLookupKey方法[code="...