refactor(mall): 重构DTO和控制器结构并添加验证注解

Administrator

2026-06-12 07b964209ad7ff91def2ed1962c5a02441710d86

 src/main/java/cc/mrbird/febs/mall/entity/MallNewsInfo.java

@@ -28,4 +28,6 @@
    private String thumb;

    private Long categoryId;

    private Integer isTop;
}