feat(product): 新增商品批量查询接口

zepengdev

2025-06-16 823778b3f8e3f58f03e68e613634cf5a710e11f5

 oying-common/src/main/java/com/oying/utils/R.java

@@ -29,7 +29,7 @@
    private T data;

    public static <T> R<T> success() {
        return restResult(null, SUCCESS, "null");
        return restResult(null, SUCCESS, null);
    }

    public static <T> R<T> success(T data) {