@Resource(name = "${config}")
时间: 2023-11-26 09:04:01 浏览: 37
This is a Spring framework annotation used to inject a named resource into a component. The name of the resource is specified using the "${config}" syntax, which is a placeholder for a value that can be resolved at runtime. The actual value of the name is typically defined in a configuration file or environment variable.
For example, if the value of "${config}" is "myDatabase", the annotation will inject a resource named "myDatabase" into the component. This resource can be any object that has been registered with the Spring container, such as a database connection or a messaging queue.
Overall, the @Resource annotation provides a convenient way for Spring components to access other resources within the application, without having to worry about creating and managing those resources themselves.