@ConfigurationProperties(prefix = "spring.datasource.
时间: 2023-10-12 16:01:40 浏览: 87
@ConfigurationProperties(prefix = "spring.datasource.")是一个注解,用于将配置文件中以"spring.datasource."开头的配置项注入给当前对象的属性。该注解可以加在方法上,也可以加在类上。当加在方法上时,会调用该方法返回的对象的属性的set方法,将配置文件的内容注入到对应的属性中。当加在类上时,会调用该类声明的属性的set方法,将配置文件的内容注入到对应的属性中。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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