Alipay-HK 创建订单和异步回调

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

@@ -1,4 +1,14 @@
 package com.ai.da.service;
 
+import com.ai.da.model.dto.AlipayHKCallbackDTO;
+
+import java.util.Map;
+
 public interface AlipayHKService {
+
+    String createOrder(Integer amount, String wallet);
+
+    String callback(Map<String, String> params);
+
+    void processOrder(AlipayHKCallbackDTO alipayHKCallbackDTO);
 }