/// <summary>
/// 得到一个对象实体
/// </summary>
public E_Model.News DataRowToModel(DataRow row)
{
E_Model.News model = new E_Model.News();
if (row != null)
{
if (row["ID"] != null)
{
model.ID = row["ID"].ToString();
}
if (row["TITLE"] != null)
{
model.TITLE = row["TITLE"].ToString();
}
if (row["KEYWORDS"] != null)
{
model.KEYWORDS = row["KEYWORDS"].ToString();
}
if (row["CHANNEL"] != null)
{
model.CHANNEL = row["CHANNEL"].ToString();
}
if (row["BRANDID"] != null)
{
model.BRANDID = row["BRANDID"].ToString();
}
if (row["SCHOOLID"] != null)
{
model.SCHOOLID = row["SCHOOLID"].ToString();
}
if (row["IMAGESHOW"] != null)
{
model.IMAGESHOW = row["IMAGESHOW"].ToString();
}
if (row["NEWSTEXT"] != null)
{
model.NEWSTEXT = row["NEWSTEXT"].ToString();
}
if (row["NEWSURL"] != null)
{
model.NEWSURL = row["NEWSURL"].ToString();
}
if (row["STATUS"] != null)
{
model.STATUS = row["STATUS"].ToString();
}
if (row["CREATEDATE"] != null && row["CREATEDATE"].ToString() != "")
{
model.CREATEDATE = DateTime.Parse(row["CREATEDATE"].ToString());
}
if (row["CREATEUSER"] != null)
{
model.CREATEUSER = row["CREATEUSER"].ToString();
}
if (row["VIDEOSHOW"] != null)
{
model.VIDEOSHOW = row["VIDEOSHOW"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public E_Model.News GetModel(string ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select * from CMS_NEWS ");
strSql.Append(" where ID=@ID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "ID", DbType.AnsiString, ID);
E_Model.News model = null;
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(E_Model.News model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update CMS_NEWS set ");
strSql.Append("TITLE=@TITLE,");
strSql.Append("KEYWORDS=@KEYWORDS,");
strSql.Append("CHANNEL=@CHANNEL,");
strSql.Append("BRANDID=@BRANDID,");
strSql.Append("SCHOOLID=@SCHOOLID,");
strSql.Append("IMAGESHOW=@IMAGESHOW,");
strSql.Append("NEWSTEXT=@NEWSTEXT,");
strSql.Append("NEWSURL=@NEWSURL,");
strSql.Append("VIDEOSHOW=@VIDEOSHOW ");
strSql.Append(" where ID=@ID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "TITLE", DbType.AnsiString, model.TITLE);
db.AddInParameter(dbCommand, "KEYWORDS", DbType.AnsiString, model.KEYWORDS);
db.AddInParameter(dbCommand, "CHANNEL", DbType.AnsiString, model.CHANNEL);
db.AddInParameter(dbCommand, "BRANDID", DbType.AnsiString, model.BRANDID);
db.AddInParameter(dbCommand, "SCHOOLID", DbType.AnsiString, model.SCHOOLID);
db.AddInParameter(dbCommand, "IMAGESHOW", DbType.AnsiString, model.IMAGESHOW);
db.AddInParameter(dbCommand, "NEWSTEXT", DbType.AnsiString, model.NEWSTEXT);
db.AddInParameter(dbCommand, "NEWSURL", DbType.AnsiString, model.NEWSURL);
db.AddInParameter(dbCommand, "VIDEOSHOW", DbType.AnsiString, model.VIDEOSHOW);
db.AddInParameter(dbCommand, "ID", DbType.AnsiString, model.ID);
int rows = db.ExecuteNonQuery(dbCommand);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public E_Model.News ReaderBind(IDataReader dataReader)
{
E_Model.News model = new E_Model.News();
object ojb;
model.ID = dataReader["ID"].ToString();
model.TITLE = dataReader["TITLE"].ToString();
model.KEYWORDS = dataReader["KEYWORDS"].ToString();
model.CHANNEL = dataReader["CHANNEL"].ToString();
model.BRANDID = dataReader["BRANDID"].ToString();
model.SCHOOLID = dataReader["SCHOOLID"].ToString();
model.IMAGESHOW = dataReader["IMAGESHOW"].ToString();
model.NEWSTEXT = dataReader["NEWSTEXT"].ToString();
model.NEWSURL = dataReader["NEWSURL"].ToString();
model.STATUS = dataReader["STATUS"].ToString();
ojb = dataReader["CREATEDATE"];
if (ojb != null && ojb != DBNull.Value)
{
model.CREATEDATE = (DateTime)ojb;
}
model.CREATEUSER = dataReader["CREATEUSER"].ToString();
model.VIDEOSHOW = dataReader["VIDEOSHOW"].ToString();
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(E_Model.News model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CMS_NEWS(");
strSql.Append("ID,TITLE,KEYWORDS,CHANNEL,BRANDID,SCHOOLID,IMAGESHOW,NEWSTEXT,NEWSURL,STATUS,CREATEDATE,CREATEUSER,VIDEOSHOW)");
strSql.Append(" values (");
strSql.Append("@ID,@TITLE,@KEYWORDS,@CHANNEL,@BRANDID,@SCHOOLID,@IMAGESHOW,@NEWSTEXT,@NEWSURL,@STATUS,@CREATEDATE,@CREATEUSER,@VIDEOSHOW)");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "ID", DbType.AnsiString, model.ID);
db.AddInParameter(dbCommand, "TITLE", DbType.AnsiString, model.TITLE);
db.AddInParameter(dbCommand, "KEYWORDS", DbType.AnsiString, model.KEYWORDS);
db.AddInParameter(dbCommand, "CHANNEL", DbType.AnsiString, model.CHANNEL);
db.AddInParameter(dbCommand, "BRANDID", DbType.AnsiString, model.BRANDID);
db.AddInParameter(dbCommand, "SCHOOLID", DbType.AnsiString, model.SCHOOLID);
db.AddInParameter(dbCommand, "IMAGESHOW", DbType.AnsiString, model.IMAGESHOW);
db.AddInParameter(dbCommand, "NEWSTEXT", DbType.AnsiString, model.NEWSTEXT);
db.AddInParameter(dbCommand, "NEWSURL", DbType.AnsiString, model.NEWSURL);
db.AddInParameter(dbCommand, "STATUS", DbType.AnsiString, model.STATUS);
db.AddInParameter(dbCommand, "CREATEDATE", DbType.DateTime, model.CREATEDATE);
db.AddInParameter(dbCommand, "CREATEUSER", DbType.AnsiString, model.CREATEUSER);
db.AddInParameter(dbCommand, "VIDEOSHOW", DbType.AnsiString, model.VIDEOSHOW);
int rows = db.ExecuteNonQuery(dbCommand);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
public bool Update(E_Model.News model)
{
return(dal.Update(model));
}
public bool Add(E_Model.News model)
{
return(dal.Add(model));
}
