获取购物车接口返回商品名数据

08.src/Xingxi/xingxi-miniprogram-api/src/main/java/com/xingxi/api/model/CartsResponse.java

@@ -16,10 +16,13 @@ public class CartsResponse {
     // 商品ID
     private Long mercProdId;
 
+    // 商品名称
+    private String prodName;
+
     // 商品属性ID
     private Long prodAttrId;
 
-    // 商品属性ID
+    // 商品属性名称
     private String prodAttrName;
 
     // 数量

08.src/Xingxi/xingxi-miniprogram-api/src/main/java/com/xingxi/api/service/impl/CartsApiServiceImpl.java

@@ -108,6 +108,7 @@ class CartsApiServiceImpl implements CartsServiceI {
             cartsResponse.setId(carts.getId());
             cartsResponse.setUserId(userId);
             cartsResponse.setMercProdId(carts.getMercProdId());
+            cartsResponse.setProdName(wxApiProductMapper.selectProdById(mercProd.getProdId()).getProdName());
             cartsResponse.setProdAttrId(carts.getProdAttrId());
             cartsResponse.setProdAttrName(wxApiProductMapper.selectProdAttrByProdAttrId(carts.getProdAttrId()).getAttrName());
             cartsResponse.setQuantity(carts.getQuantity());