SpringBoot項目給靜態變量static注入@Value

 

 

@value不能直接注入值給靜態屬性，spring 不允許/不支持把值注入到靜態變量中；spring支持set方法注入，我們可以利用非靜態setter 方法注入靜態變量

 

 

@Component
public class SendMessageUtil {
   

    public static String accessKeyId ;



    @Value("${accessKeyId}")
    public  void setAccessKeyId(String accessKeyId) {
        SendMessageUtil.accessKeyId = accessKeyId;
    }


    public static String accessKeySecret ;

    @Value("${accessKeySecret}")
    public  void setAccessKeySecret(String accessKeySecret) {
        SendMessageUtil.accessKeySecret = accessKeySecret;
    }

    


}