优惠券、用户积分、商家服务~~ 提供接口

04-coupon/src/main/java/com/mashibing/controller/CouponController.java

@@ -0,0 +1,18 @@
+package com.mashibing.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @author zjw
+ * @description
+ */
+@RestController
+public class CouponController {
+
+    @GetMapping("/coupon")
+    public void coupon(){
+        System.out.println("优惠券预扣除成功！");
+    }
+
+}

05-userpoints/src/main/java/com/mashibing/controller/UserPointsController.java

@@ -0,0 +1,18 @@
+package com.mashibing.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @author zjw
+ * @description
+ */
+@RestController
+public class UserPointsController {
+
+    @GetMapping("/up")
+    public void up(){
+        System.out.println("扣除用户积分成功！！");
+    }
+
+}

06-business/src/main/java/com/mashibing/controller/BusinessController.java

@@ -0,0 +1,18 @@
+package com.mashibing.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @author zjw
+ * @description
+ */
+@RestController
+public class BusinessController {
+
+    @GetMapping("/notify")
+    public void notifyBusiness(){
+        System.out.println("通知商家成功！！");
+    }
+
+}