@Bean("readDataSources")
public List<DataSource> readDataSources(){
List<DataSource> dataSources=new ArrayList<DataSource>();
dataSources.add(readDataSourceOne());
dataSources.add(readDataSourceTwo());
return dataSources;
}
有個類裏有個bean,(bean在ioc容器是單例)另一個類裏需要用到這個bean,怎麼注入這個bean呢,
如下,觀察發現注入的是這個方法的返回參數
@Resource(name = "readDataSources")
private List<DataSource> readDataSources;