protected static TopicImageInfo Map(DataRow row)
{
TopicImageInfo info = new TopicImageInfo();
info.SysNo = Convert.ToInt32(row["SysNo"]);
info.TopicSysNo = Convert.ToInt32(row["TopicSysNo"]);
info.ImageLink = row["ImageLink"].ToString();
info.ThumbnailLink = row["ThumbnailLink"].ToString();
info.HitCount = Convert.ToInt32(row["HitCount"]);
info.Status = (AppEnum.TopicImageStatus)Convert.ToInt32(row["Status"]);
info.CreateUserSysNo = Convert.ToInt32(row["CreateUserSysNo"]);
info.CreateDate = Convert.ToDateTime(row["CreateDate"]);
return(info);
}
public static TopicImageInfo GetTopicImageBySysNo(int SysNo)
{
string sql = @"SELECT * FROM Topic_Image (NOLOCK) WHERE sysno = " + SysNo;
DataSet ds = SqlHelper.ExecuteDataSet(sql);
TopicImageInfo i = new TopicImageInfo();
if (Util.HasMoreRow(ds) == false)
{
return(i);
}
if (ds.Tables[0].Rows.Count > 1)
{
throw new Exception("错误：同一ID对应一条以上的数据");
}
i = Map(ds.Tables[0].Rows[0]);
return(i);
}
public static int InsertTopicImage(TopicImageInfo info)
{
SqlParameter[] parms = new SqlParameter[]
{
new SqlParameter("@TopicSysNo", SqlDbType.Int),
new SqlParameter("@ImageLink", SqlDbType.NVarChar),
new SqlParameter("@ThumbnailLink", SqlDbType.NVarChar),
new SqlParameter("@CreateUserSysNo", SqlDbType.Int),
};
parms[0].Value = info.TopicSysNo;
parms[1].Value = info.ImageLink;
parms[2].Value = info.ThumbnailLink;
parms[3].Value = info.CreateUserSysNo;
SqlCommand cmd = new SqlCommand(SQL_INSERT_TOPICIMAGE);
cmd.Parameters.AddRange(parms);
cmd.CommandTimeout = 180;
object obj = SqlHelper.ExecuteScalar(cmd);
return(Convert.ToInt32(obj));
}