feat(养生课程): 新增当前在学人数统计与展示功能

zjk

2026-09-29 70e7eace440e324c74fb7dfe2b30dc5ba5b67205

 tcm-training-admin-backend/src/main/java/com/tcm/training/admin/live/entity/HealthCourse.java

@@ -60,6 +60,9 @@
    @TableField("learn_user_count")
    private Integer learnUserCount;

    @TableField("studying_count")
    private Integer studyingCount;

    @TableField("favorite_count")
    private Integer favoriteCount;