diff --git a/04-coupon/src/main/java/com/mashibing/controller/CouponController.java b/04-coupon/src/main/java/com/mashibing/controller/CouponController.java
new file mode 100644
index 0000000..b065751
--- /dev/null
+++ b/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！");
+    }
+
+}
diff --git a/05-userpoints/src/main/java/com/mashibing/controller/UserPointsController.java b/05-userpoints/src/main/java/com/mashibing/controller/UserPointsController.java
new file mode 100644
index 0000000..76fa87f
--- /dev/null
+++ b/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！！");
+    }
+
+}
diff --git a/06-business/src/main/java/com/mashibing/controller/BusinessController.java b/06-business/src/main/java/com/mashibing/controller/BusinessController.java
new file mode 100644
index 0000000..a06ef27
--- /dev/null
+++ b/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！！");
+    }
+
+}