1、generate 异步生成及获取排队情况

2、generate 取消生成

src/main/java/com/ai/da/service/RabbitMQService.java

@@ -0,0 +1,11 @@
+package com.ai.da.service;
+
+import org.springframework.stereotype.Service;
+
+@Service
+public interface RabbitMQService {
+
+    void publishMessage(String message);
+
+    Integer getMessageCount(String queueUrl);
+}