springBoot将Service实现类交给spring容器管理的两种方法

Others 2021-11-19 06:03:02 views: null

方法一：

在类名上面添加@Service注解
在这里插入图片描述

方法二：

添加配置文件，配置文件里添加添加方法如下的方法，并加@Bean注解
在这里插入图片描述

springBoot将(Service实现)类交给spring容器管理的目的：

调用这个对象的时候可以使用注解@Autowired或者@Resource直接注入rce

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Origin blog.csdn.net/qq_43521500/article/details/121285238
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