package com.ruoyi.ai.mongodbBean; import lombok.AllArgsConstructor; import lombok.Data; import lombok.NoArgsConstructor; import org.bson.types.ObjectId; import org.springframework.data.annotation.Id; import org.springframework.data.mongodb.core.mapping.Document; /** * @author :yys * @date : 2025/5/2 19:13 */ @Data @AllArgsConstructor @NoArgsConstructor @Document("chat_messages") public class ChatMessages { //唯一标识,映射到 MongoDB 文档的 _id 字段 @Id private ObjectId id; private String messageId; private String content; //存储当前聊天记录列表的json字符串 }