苍穹外卖--查看购物车

sky-server/src/main/java/com/sky/controller/user/ShoppingCartController.java

@@ -1,16 +1,16 @@
 package com.sky.controller.user;
 
 import com.sky.dto.ShoppingCartDTO;
+import com.sky.entity.ShoppingCart;
 import com.sky.result.Result;
 import com.sky.service.ShoppingCartService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
 
 @RequestMapping("/user/shoppingCart")
 @RestController
@@ -29,4 +29,11 @@ public class ShoppingCartController {
         shoppingCartService.addShoppingCart(shoppingCartDTO);
         return Result.success();
     }
+    @GetMapping("/list")
+    @ApiOperation("查看购物车")
+    public Result<List<ShoppingCart>> showShoppingCart(){
+        log.info("查看购物车");
+        List<ShoppingCart> list = shoppingCartService.showShoppingCart();
+        return Result.success(list);
+    }
 }

sky-server/src/main/java/com/sky/service/ShoppingCartService.java

@@ -1,10 +1,18 @@
 package com.sky.service;
 
 import com.sky.dto.ShoppingCartDTO;
+import com.sky.entity.ShoppingCart;
+
+import java.util.List;
 
 public interface ShoppingCartService {
     /*
     添加购物车
      */
     void addShoppingCart(ShoppingCartDTO shoppingCartDTO);
+
+    /*
+    查看购物车
+     */
+    List<ShoppingCart> showShoppingCart();
 }

sky-server/src/main/java/com/sky/service/impl/ShoppingCartServiceImpl.java

@@ -92,4 +92,16 @@ public class ShoppingCartServiceImpl implements ShoppingCartService {
 
 
     }
+
+    /*
+    查看购物车
+     */
+    @Override
+    public List<ShoppingCart> showShoppingCart() {
+        ShoppingCart cart = ShoppingCart.builder()
+                .userId(BaseContext.getCurrentId())
+                .build();
+
+        return shoppingCartMapper.list(cart);
+    }
 }