feat(新增): 购物车模块初始化

service/service-cart/src/main/java/com/atguigu/ssyx/cart/controller/CartApiController.java

@@ -0,0 +1,9 @@
+package com.atguigu.ssyx.cart.controller;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/api/cart")
+public class CartApiController {
+}

service/service-cart/src/main/java/com/atguigu/ssyx/cart/service/CartInfoService.java

@@ -0,0 +1,5 @@
+package com.atguigu.ssyx.cart.service;
+
+public interface CartInfoService {
+
+}

service/service-cart/src/main/java/com/atguigu/ssyx/cart/service/impl/CartInfoServiceImpl.java

@@ -0,0 +1,8 @@
+package com.atguigu.ssyx.cart.service.impl;
+
+import com.atguigu.ssyx.cart.service.CartInfoService;
+import org.springframework.stereotype.Service;
+
+@Service
+public class CartInfoServiceImpl implements CartInfoService {
+}