优化代码，修复隐藏BUG

joying-common/src/main/java/com/fzm/common/service/impl/NftServiceImpl.java

@@ -44,6 +44,7 @@ import org.springframework.dao.DuplicateKeyException;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import javax.annotation.Resource;
 import java.time.Instant;
 import java.util.*;
 import java.util.concurrent.ExecutionException;
@@ -67,10 +68,12 @@ public class NftServiceImpl extends ServiceImpl<NftMapper, Nft> implements NftSe
     private final SmsUtil smsUtil;
     private final SmsProperties smsProperties;
     private final RabbitTemplate rabbitTemplate;
-    private final CopyrightApplyService copyrightApplyService;
     private final ObsUtil obsUtil;
     private final NotifyPublisher notifyPublisher;
 
+    @Resource
+    private CopyrightApplyService copyrightApplyService;
+
     @Value("${chain.para.cAddr}")
     private String contractAddr;