/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.TemplatePar model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into TemplatePar(");
strSql.Append("TID,SortNum,BgWidth,BgHeight)");
strSql.Append(" values (");
strSql.Append("@TID,@SortNum,@BgWidth,@BgHeight)");
strSql.Append(";select @@IDENTITY");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "TID", DbType.Int32, model.TID);
db.AddInParameter(dbCommand, "SortNum", DbType.Int32, model.SortNum);
db.AddInParameter(dbCommand, "BgWidth", DbType.Int32, model.BgWidth);
db.AddInParameter(dbCommand, "BgHeight", DbType.Int32, model.BgHeight);
int result;
object obj = db.ExecuteScalar(dbCommand);
if (!int.TryParse(obj.ToString(), out result))
{
return(0);
}
return(result);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.TemplatePar GetModel(string strWhere, List <SqlParameter> parameters)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select * from TemplatePar ");
Database db = DatabaseFactory.CreateDatabase();
if (strWhere.Trim() != "")
{
strSql.Append(" where " + strWhere);
}
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
if (parameters.Count > 0)
{
foreach (SqlParameter sqlParameter in parameters)
{
dbCommand.Parameters.Add(sqlParameter);
}
}
Model.TemplatePar model = null;
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
return(model);
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public Model.TemplatePar ReaderBind(IDataReader dataReader)
{
Model.TemplatePar model = new Model.TemplatePar();
object ojb;
ojb = dataReader["TPID"];
if (ojb != null && ojb != DBNull.Value)
{
model.TPID = Convert.ToInt32(ojb);
}
ojb = dataReader["TID"];
if (ojb != null && ojb != DBNull.Value)
{
model.TID = Convert.ToInt32(ojb);
}
ojb = dataReader["SortNum"];
if (ojb != null && ojb != DBNull.Value)
{
model.SortNum = Convert.ToInt32(ojb);
}
ojb = dataReader["BgWidth"];
if (ojb != null && ojb != DBNull.Value)
{
model.BgWidth = Convert.ToInt32(ojb);
}
ojb = dataReader["BgHeight"];
if (ojb != null && ojb != DBNull.Value)
{
model.BgHeight = Convert.ToInt32(ojb);
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.TemplatePar DataRowToModel(DataRow row)
{
Model.TemplatePar model = new Model.TemplatePar();
if (row != null)
{
if (row["TPID"] != null && row["TPID"].ToString() != "")
{
model.TPID = Convert.ToInt32(row["TPID"].ToString());
}
if (row["TID"] != null && row["TID"].ToString() != "")
{
model.TID = Convert.ToInt32(row["TID"].ToString());
}
if (row["SortNum"] != null && row["SortNum"].ToString() != "")
{
model.SortNum = Convert.ToInt32(row["SortNum"].ToString());
}
if (row["BgWidth"] != null && row["BgWidth"].ToString() != "")
{
model.BgWidth = Convert.ToInt32(row["BgWidth"].ToString());
}
if (row["BgHeight"] != null && row["BgHeight"].ToString() != "")
{
model.BgHeight = Convert.ToInt32(row["BgHeight"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.TemplatePar model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update TemplatePar set ");
strSql.Append("TID=@TID,");
strSql.Append("SortNum=@SortNum,");
strSql.Append("BgWidth=@BgWidth,");
strSql.Append("BgHeight=@BgHeight");
strSql.Append(" where TPID=@TPID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "TPID", DbType.Int32, model.TPID);
db.AddInParameter(dbCommand, "TID", DbType.Int32, model.TID);
db.AddInParameter(dbCommand, "SortNum", DbType.Int32, model.SortNum);
db.AddInParameter(dbCommand, "BgWidth", DbType.Int32, model.BgWidth);
db.AddInParameter(dbCommand, "BgHeight", DbType.Int32, model.BgHeight);
int rows = db.ExecuteNonQuery(dbCommand);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.TemplatePar GetModel(int TPID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select TPID,TID,SortNum,BgWidth,BgHeight from TemplatePar ");
strSql.Append(" where TPID=@TPID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "TPID", DbType.Int32, TPID);
Model.TemplatePar model = null;
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
return(model);
}
