feat(ai): 添加用户学习时长记录功能

Administrator

6 days ago 726de53a23bd9b6b24ccc3ae6c3b1a6b24b67379

 src/main/java/cc/mrbird/febs/ai/entity/AiMemberTalk.java

@@ -25,11 +25,6 @@
    private String productId;

    /**
     * AI产品陪练角色ID (UUID)
     */
    private String productRoleId;

    /**
     * 用户ID (UUID)
     */
    private String memberId;