Merge remote-tracking branch 'origin/send_coupon' into user_action

peng

2025-09-25 672637fa4a4914ec9667cb15f70b67482b8a0e5e

 framework/src/main/java/cn/lili/modules/lmk/service/LmkFileService.java

@@ -18,6 +18,8 @@
 */
public interface LmkFileService extends IService<LmkFile> {

    Result generateVideoCoverUrl(String videoId, Long snapshotTime, Integer width, Integer height);

    /**
     * 上传单个文件
     *