/// <summary>
/// 得到一个对象实体
/// </summary>
public M_VideoInfo GetM_VideoInfoModel(int m_VideoInfoID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 m_VideoInfoID,m_ConfigInfoID,m_Type,m_ObjID,video_id,url,created,modified,num_iid from tb_M_VideoInfo ");
strSql.Append(" where m_VideoInfoID=@m_VideoInfoID ");
SqlParameter[] parameters =
{
new SqlParameter("@m_VideoInfoID", SqlDbType.Int, 4)
};
parameters[0].Value = m_VideoInfoID;
M_VideoInfo model = new M_VideoInfo();
DataSet ds = DbHelper.ExecuteDataset(CommandType.Text, strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["m_VideoInfoID"].ToString() != "")
{
model.m_VideoInfoID = int.Parse(ds.Tables[0].Rows[0]["m_VideoInfoID"].ToString());
}
if (ds.Tables[0].Rows[0]["m_ConfigInfoID"].ToString() != "")
{
model.m_ConfigInfoID = int.Parse(ds.Tables[0].Rows[0]["m_ConfigInfoID"].ToString());
}
if (ds.Tables[0].Rows[0]["m_Type"].ToString() != "")
{
model.m_Type = int.Parse(ds.Tables[0].Rows[0]["m_Type"].ToString());
}
if (ds.Tables[0].Rows[0]["m_ObjID"].ToString() != "")
{
model.m_ObjID = int.Parse(ds.Tables[0].Rows[0]["m_ObjID"].ToString());
}
if (ds.Tables[0].Rows[0]["video_id"].ToString() != "")
{
model.video_id = int.Parse(ds.Tables[0].Rows[0]["video_id"].ToString());
}
model.url = ds.Tables[0].Rows[0]["url"].ToString();
if (ds.Tables[0].Rows[0]["created"].ToString() != "")
{
model.created = DateTime.Parse(ds.Tables[0].Rows[0]["created"].ToString());
}
if (ds.Tables[0].Rows[0]["modified"].ToString() != "")
{
model.modified = DateTime.Parse(ds.Tables[0].Rows[0]["modified"].ToString());
}
if (ds.Tables[0].Rows[0]["num_iid"].ToString() != "")
{
model.num_iid = int.Parse(ds.Tables[0].Rows[0]["num_iid"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int AddM_VideoInfo(M_VideoInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_M_VideoInfo(");
strSql.Append("m_ConfigInfoID,m_Type,m_ObjID,video_id,url,created,modified,num_iid)");
strSql.Append(" values (");
strSql.Append("@m_ConfigInfoID,@m_Type,@m_ObjID,@video_id,@url,@created,@modified,@num_iid)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@m_ConfigInfoID", SqlDbType.Int, 4),
new SqlParameter("@m_Type", SqlDbType.Int, 4),
new SqlParameter("@m_ObjID", SqlDbType.Int, 4),
new SqlParameter("@video_id", SqlDbType.BigInt),
new SqlParameter("@url", SqlDbType.VarChar, 512),
new SqlParameter("@created", SqlDbType.DateTime),
new SqlParameter("@modified", SqlDbType.DateTime),
new SqlParameter("@num_iid", SqlDbType.BigInt)
};
parameters[0].Value = model.m_ConfigInfoID;
parameters[1].Value = model.m_Type;
parameters[2].Value = model.m_ObjID;
parameters[3].Value = model.video_id;
parameters[4].Value = model.url;
parameters[5].Value = model.created;
parameters[6].Value = model.modified;
parameters[7].Value = model.num_iid;
object obj = DbHelper.ExecuteScalar(CommandType.Text, strSql.ToString(), parameters);
if (obj == null)
{
return(-1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void UpdateM_VideoInfo(M_VideoInfo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_M_VideoInfo set ");
strSql.Append("m_ConfigInfoID=@m_ConfigInfoID,");
strSql.Append("m_Type=@m_Type,");
strSql.Append("m_ObjID=@m_ObjID,");
strSql.Append("video_id=@video_id,");
strSql.Append("url=@url,");
strSql.Append("created=@created,");
strSql.Append("modified=@modified,");
strSql.Append("num_iid=@num_iid");
strSql.Append(" where m_VideoInfoID=@m_VideoInfoID ");
SqlParameter[] parameters =
{
new SqlParameter("@m_VideoInfoID", SqlDbType.Int, 4),
new SqlParameter("@m_ConfigInfoID", SqlDbType.Int, 4),
new SqlParameter("@m_Type", SqlDbType.Int, 4),
new SqlParameter("@m_ObjID", SqlDbType.Int, 4),
new SqlParameter("@video_id", SqlDbType.BigInt),
new SqlParameter("@url", SqlDbType.VarChar, 512),
new SqlParameter("@created", SqlDbType.DateTime),
new SqlParameter("@modified", SqlDbType.DateTime),
new SqlParameter("@num_iid", SqlDbType.BigInt)
};
parameters[0].Value = model.m_VideoInfoID;
parameters[1].Value = model.m_ConfigInfoID;
parameters[2].Value = model.m_Type;
parameters[3].Value = model.m_ObjID;
parameters[4].Value = model.video_id;
parameters[5].Value = model.url;
parameters[6].Value = model.created;
parameters[7].Value = model.modified;
parameters[8].Value = model.num_iid;
DbHelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), parameters);
}
