test4

src/main/java/com/example/rocketmqdemo/pojo/XcRocketMq2.java

@@ -7,13 +7,8 @@ import org.springframework.stereotype.Component;
 @Data
 @Component
 public class XcRocketMq2 {
-    @Value("xc.rocketmq2.topic-string")
+    @Value("${xc.rocketmq2.topic-string}")
     public String topicString;
-    @Value("xc.rocketmq2.topic-object")
-    public String topicObject;
-    @Value("xc.rocketmq2.string-consumer-group")
+    @Value("${xc.rocketmq2.string-consumer-group}")
     public String stringConsumerGroup;
-    @Value("xc.rocketmq2.object-consumer-group")
-    public String objectConsumerGroup;
-
 }

src/main/resources/application.yml

 rocketmq:
   name-server:  ${NAME_SERVER:rocket-nameserver-0.rocket-nameserver.pipeline-zjh:9876}
   producer:
-    group: ${STRING_PRODUCER_GROUP:string_producer_group}
+    group: ${STRING_PRODUCER_GROUP:stringProducerGroup}
 xc:
   rocketmq2:
     topic-string: ${TOPIC_NAME:sccTest}
-    topic-object: ${TOPIC_OBJECT:sccObject}
     string-consumer-group: ${STRING_CONSUMER_GROUP:stringConsumerGroup}
\ No newline at end of file
-    object-consumer-group: ${STRING_CONSUMER_GROUP:objectConsumerGroup}
\ No newline at end of file