@ConfigurationProperties 动态刷新
时间: 2023-10-12 20:04:08 浏览: 110
apollo-client-refresh-configbean:支持apollo客户端动态自动刷新@ConfigurationProperties bean
使用@ConfigurationProperties注解时,可以通过@EnableConfigurationProperties注解来实现动态刷新。 @EnableConfigurationProperties注解被用于启用@ConfigurationProperties注解,并将其与特定的属性类关联起来。在@EnableConfigurationProperties注解中,可以指定要与@ConfigurationProperties注解关联的属性类,例如@EnableConfigurationProperties(GovernanceProperties.class)。这样,在应用程序运行时,当属性值发生变化时,可以通过重新加载属性类来动态刷新配置。这是通过@ConfigurationPropertiesBindingPostProcessor来实现的,该处理器与@EnableConfigurationProperties注解一起导入。这样,当配置属性发生变化时,可以自动重新绑定和刷新相关的bean。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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