package vvpkassistant.chat;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface ChatDao extends BaseMapper<ChatModel> {

    // 根据key_id 查询数据
    @Select("select * from pk_chat where key_id = #{keyId}")
    ChatModel selectModelWithKeyId(@Param("keyId") String keyId);


}