context:annotation-config
时间: 2024-01-24 22:03:47 浏览: 33
The annotation-config element is used in the Spring Framework to enable support for annotations as a means of configuring Spring beans. This element is typically used in conjunction with the component-scan element, which scans the classpath for annotated classes and registers them as Spring beans. The annotation-config element is used to enable support for specific types of annotations, such as @Autowired or @Value, which can be used to inject dependencies or configure bean properties. By enabling support for these annotations, Spring can automatically wire beans together and configure them based on the annotations present in the code. This approach to configuration is often preferred over traditional XML-based configuration, as it is more concise and easier to read and maintain.
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