goods for mini app, simple add goods spec

src/main/java/com.huiju.welcome/controller/TaGoodsController.java

@@ -114,6 +114,7 @@ public class TaGoodsController extends BaseController {
             List<TaGoodsSpec> specList = taGoods.getSpecList();
             specList.stream().forEach(e -> {
                 e.setGoodsId(taGoods.getGoodsId());
+                e.setGoodsPrice(BigDecimal.valueOf(0));
             });
             flagSpec = iTaGoodsSpecService.saveBatch(specList);
             if (flag&& flagSpec){