@Compotent
时间: 2023-08-21 18:17:47 浏览: 23
@Compotent是一个注解,用于将一个类实例化到Spring容器中,相当于配置文件中的<bean id="" class=""/>。它是一个泛指的注解,适用于各种组件,当一个类不属于@Controller、@Service等特定的注解时,可以使用@Component来标注这个类。\[3\]在Spring启动时,会根据@Component注解扫描指定的包,将带有@Component注解的类加入到Spring的IOC容器中,以便后续的依赖注入和控制反转操作。\[1\]@Component注解还可以通过属性value来定义对象的id,用于在IOC容器中唯一标识这个对象。\[2\]
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- *1* *2* [spring相关笔记](https://blog.csdn.net/oNew_Lifeo/article/details/105749765)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [@component的作用与个人理解](https://blog.csdn.net/m0_43450656/article/details/124477554)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control,239^v3^insert_chatgpt"}} ] [.reference_item]
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