feat: 购物车增加枚举功能

skyeye-shop/shop-store/src/main/java/com/skyeye/store/controller/ShopTradeCartController.java

@@ -80,6 +80,4 @@ public class ShopTradeCartController {
     public void resetShopTradeCart(InputObject inputObject, OutputObject outputObject) {
         shopTradeCartService.resetShopTradeCart(inputObject, outputObject);
     }
-
-
-}
+}

skyeye-shop/shop-store/src/main/java/com/skyeye/store/entity/ShopTradeCart.java

@@ -51,6 +51,6 @@ public class ShopTradeCart extends OperatorUserInfo {
     private Integer count;
 
     @TableField("selected")
-    @ApiModelProperty(value = "是否选中", required = "required")
+    @ApiModelProperty(value = "是否选中，参考#WhetherEnum", required = "required,num")
     private Integer selected;
 }