实践Spring Enable系列之EnableConfigurationProperties

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@EnableConfigurationProperties enable support for @ConfigurationProperties annotated beans. @ConfigurationProperties beans can be registered in the standard way (for example using @Bean methods) or, for convenience, can be specified directly on this annotation.

Configuration

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@Configuration
// 会创建名为serverProperties的bean
@EnableConfigurationProperties(ServerProperties.class)

配置类

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@ConfigurationProperties(prefix="my")
public class ServerProperties {
    private String name;
    private Integer port;
    private List<String> servers = new ArrayList<String>();

    public String geName(){
        return this.name;
    }

    public Integer gePort(){
        return this.port;
    }
    public List<String> getServers() {
        return this.servers;
    }
}