/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(KryptonAccessController.AccessDataBase.Model.MediaVideo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into MediaVideo(");
strSql.Append("MediaVideoID,MediaVideoName,MediaVideoFilePath,MediaVideoGroupID,MediaVideoType,PlayPriority)");
strSql.Append(" values (");
strSql.Append("@MediaVideoID,@MediaVideoName,@MediaVideoFilePath,@MediaVideoGroupID,@MediaVideoType,@PlayPriority)");
SqlParameter[] parameters =
{
new SqlParameter("@MediaVideoID", SqlDbType.Int, 4),
new SqlParameter("@MediaVideoName", SqlDbType.NVarChar, 50),
new SqlParameter("@MediaVideoFilePath", SqlDbType.NVarChar, 100),
new SqlParameter("@MediaVideoGroupID", SqlDbType.Int, 4),
new SqlParameter("@MediaVideoType", SqlDbType.Int, 4),
new SqlParameter("@PlayPriority", SqlDbType.Int, 4)
};
parameters[0].Value = model.MediaVideoID;
parameters[1].Value = model.MediaVideoName;
parameters[2].Value = model.MediaVideoFilePath;
parameters[3].Value = model.MediaVideoGroupID;
parameters[4].Value = model.MediaVideoType;
parameters[5].Value = model.PlayPriority;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public KryptonAccessController.AccessDataBase.Model.MediaVideo DataRowToModel(DataRow row)
{
KryptonAccessController.AccessDataBase.Model.MediaVideo model = new KryptonAccessController.AccessDataBase.Model.MediaVideo();
if (row != null)
{
if (row["MediaVideoID"] != null && row["MediaVideoID"].ToString() != "")
{
model.MediaVideoID = int.Parse(row["MediaVideoID"].ToString());
}
if (row["MediaVideoName"] != null)
{
model.MediaVideoName = row["MediaVideoName"].ToString();
}
if (row["MediaVideoFilePath"] != null)
{
model.MediaVideoFilePath = row["MediaVideoFilePath"].ToString();
}
if (row["MediaVideoGroupID"] != null && row["MediaVideoGroupID"].ToString() != "")
{
model.MediaVideoGroupID = int.Parse(row["MediaVideoGroupID"].ToString());
}
if (row["MediaVideoType"] != null && row["MediaVideoType"].ToString() != "")
{
model.MediaVideoType = int.Parse(row["MediaVideoType"].ToString());
}
if (row["PlayPriority"] != null && row["PlayPriority"].ToString() != "")
{
model.PlayPriority = int.Parse(row["PlayPriority"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(KryptonAccessController.AccessDataBase.Model.MediaVideo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update MediaVideo set ");
strSql.Append("MediaVideoName=@MediaVideoName,");
strSql.Append("MediaVideoFilePath=@MediaVideoFilePath,");
strSql.Append("MediaVideoGroupID=@MediaVideoGroupID,");
strSql.Append("MediaVideoType=@MediaVideoType,");
strSql.Append("PlayPriority=@PlayPriority");
strSql.Append(" where MediaVideoID=@MediaVideoID ");
SqlParameter[] parameters =
{
new SqlParameter("@MediaVideoName", SqlDbType.NVarChar, 50),
new SqlParameter("@MediaVideoFilePath", SqlDbType.NVarChar, 100),
new SqlParameter("@MediaVideoGroupID", SqlDbType.Int, 4),
new SqlParameter("@MediaVideoType", SqlDbType.Int, 4),
new SqlParameter("@PlayPriority", SqlDbType.Int, 4),
new SqlParameter("@MediaVideoID", SqlDbType.Int, 4)
};
parameters[0].Value = model.MediaVideoName;
parameters[1].Value = model.MediaVideoFilePath;
parameters[2].Value = model.MediaVideoGroupID;
parameters[3].Value = model.MediaVideoType;
parameters[4].Value = model.PlayPriority;
parameters[5].Value = model.MediaVideoID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public KryptonAccessController.AccessDataBase.Model.MediaVideo GetModel(int MediaVideoID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 MediaVideoID,MediaVideoName,MediaVideoFilePath,MediaVideoGroupID,MediaVideoType,PlayPriority from MediaVideo ");
strSql.Append(" where MediaVideoID=@MediaVideoID ");
SqlParameter[] parameters =
{
new SqlParameter("@MediaVideoID", SqlDbType.Int, 4)
};
parameters[0].Value = MediaVideoID;
KryptonAccessController.AccessDataBase.Model.MediaVideo model = new KryptonAccessController.AccessDataBase.Model.MediaVideo();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public KryptonAccessController.AccessDataBase.Model.MediaVideo DataRowToModel(DataRow row)
{
KryptonAccessController.AccessDataBase.Model.MediaVideo model=new KryptonAccessController.AccessDataBase.Model.MediaVideo();
if (row != null)
{
if(row["MediaVideoID"]!=null && row["MediaVideoID"].ToString()!="")
{
model.MediaVideoID=int.Parse(row["MediaVideoID"].ToString());
}
if(row["MediaVideoName"]!=null)
{
model.MediaVideoName=row["MediaVideoName"].ToString();
}
if(row["MediaVideoFilePath"]!=null)
{
model.MediaVideoFilePath=row["MediaVideoFilePath"].ToString();
}
if(row["MediaVideoGroupID"]!=null && row["MediaVideoGroupID"].ToString()!="")
{
model.MediaVideoGroupID=int.Parse(row["MediaVideoGroupID"].ToString());
}
if(row["MediaVideoType"]!=null && row["MediaVideoType"].ToString()!="")
{
model.MediaVideoType=int.Parse(row["MediaVideoType"].ToString());
}
if(row["PlayPriority"]!=null && row["PlayPriority"].ToString()!="")
{
model.PlayPriority=int.Parse(row["PlayPriority"].ToString());
}
}
return model;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public KryptonAccessController.AccessDataBase.Model.MediaVideo GetModel(int MediaVideoID)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 MediaVideoID,MediaVideoName,MediaVideoFilePath,MediaVideoGroupID,MediaVideoType,PlayPriority from MediaVideo ");
strSql.Append(" where MediaVideoID=@MediaVideoID ");
SqlParameter[] parameters = {
new SqlParameter("@MediaVideoID", SqlDbType.Int,4) };
parameters[0].Value = MediaVideoID;
KryptonAccessController.AccessDataBase.Model.MediaVideo model=new KryptonAccessController.AccessDataBase.Model.MediaVideo();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}