com.github.wangchenning.datasource.config.DynamicRoutingDataSource Maven / Gradle / Ivy
package com.github.wangchenning.datasource.config;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource;
public class DynamicRoutingDataSource extends AbstractRoutingDataSource {
private static Logger logger = LoggerFactory.getLogger(DynamicRoutingDataSource.class);
@Override
protected Object determineCurrentLookupKey() {
String dataSourceName = DynamicDataSourceContextHolder.getDataSourceRouterKey();
logger.info("当前数据源是：{}", dataSourceName);
return DynamicDataSourceContextHolder.getDataSourceRouterKey();
}
}