SpringBoot自定义配置步骤

1. 在yml中填写自定义配置

ly:
sms:
accessKeyId: # 短信配置
accessKeySecret:
signName: xx商城 # 签名名称
verifyCodeTemplate: SMS_156565156 # 模板名称


2. 写对应配置类

@Data
@ConfigurationProperties(prefix = "ly.sms")
public class SmsProperties {
private String accessKeyId;
private String accessKeySecret;
private String signName;
private String verifyCodeTemplate;
}


3. 在使用的类中启用配置类,并注入

@Component
@EnableConfigurationProperties(SmsProperties.class)
public class SmsUtils { @Autowired
private SmsProperties prop; public void test(){
prop.getAccessKeyId();
}
}