feat(ai): 更新知识文件时自动设置更新时间

Administrator

2025-09-30 dcfbf44fcde3b8f4551de9ed45bb9ab8ffb6c6db

 src/main/java/cc/mrbird/febs/mall/dto/MallNewsInfoDto.java

@@ -19,4 +19,10 @@
     */
    private Integer type;

    private String videoUrl;

    private String thumb;

    private String categoryId;

}