/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.PointRule model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into PointRule(");
strSql.Append("RName,RxValue,RyValue)");
strSql.Append(" values (");
strSql.Append("@RName,@RxValue,@RyValue)");
strSql.Append(";select @@IDENTITY");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "RName", DbType.String, model.RName);
db.AddInParameter(dbCommand, "RxValue", DbType.String, model.RxValue);
db.AddInParameter(dbCommand, "RyValue", DbType.String, model.RyValue);
int result;
object obj = db.ExecuteScalar(dbCommand);
if (!int.TryParse(obj.ToString(), out result))
{
return(0);
}
return(result);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.PointRule model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update PointRule set ");
strSql.Append("RName=@RName,");
strSql.Append("RxValue=@RxValue,");
strSql.Append("RyValue=@RyValue");
strSql.Append(" where RID=@RID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "RID", DbType.Int32, model.RID);
db.AddInParameter(dbCommand, "RName", DbType.String, model.RName);
db.AddInParameter(dbCommand, "RxValue", DbType.String, model.RxValue);
db.AddInParameter(dbCommand, "RyValue", DbType.String, model.RyValue);
int rows = db.ExecuteNonQuery(dbCommand);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public Model.PointRule ReaderBind(IDataReader dataReader)
{
Model.PointRule model = new Model.PointRule();
object ojb;
ojb = dataReader["RID"];
if (ojb != null && ojb != DBNull.Value)
{
model.RID = Convert.ToInt32(ojb);
}
model.RName = dataReader["RName"].ToString();
model.RxValue = dataReader["RxValue"].ToString();
model.RyValue = dataReader["RyValue"].ToString();
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.PointRule GetModel(int RID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select RID,RName,RxValue,RyValue from PointRule ");
strSql.Append(" where RID=@RID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "RID", DbType.Int32, RID);
Model.PointRule model = null;
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.PointRule DataRowToModel(DataRow row)
{
Model.PointRule model = new Model.PointRule();
if (row != null)
{
if (row["RID"] != null && row["RID"].ToString() != "")
{
model.RID = Convert.ToInt32(row["RID"].ToString());
}
if (row["RName"] != null)
{
model.RName = row["RName"].ToString();
}
if (row["RxValue"] != null)
{
model.RxValue = row["RxValue"].ToString();
}
if (row["RyValue"] != null)
{
model.RyValue = row["RyValue"].ToString();
}
}
return(model);
}