public Model.CMColumn GetModel(string strWhere, List <SqlParameter> parameters)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select * from CMColumn ");
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.CMColumn model = null;
using (IDataReader dataReader = db.ExecuteReader(dbCommand)) {
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.CMColumn model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CMColumn(");
strSql.Append("ColName,ParentId,Level,Status,AddTime,SeoKey,SeoDes,ClickRate)");
strSql.Append(" values (");
strSql.Append("@ColName,@ParentId,@Level,@Status,@AddTime,@SeoKey,@SeoDes,@ClickRate)");
strSql.Append(";select @@IDENTITY");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "ColName", DbType.String, model.ColName);
db.AddInParameter(dbCommand, "ParentId", DbType.Int32, model.ParentId);
db.AddInParameter(dbCommand, "Level", DbType.Int32, model.Level);
db.AddInParameter(dbCommand, "Status", DbType.Byte, model.Status);
db.AddInParameter(dbCommand, "AddTime", DbType.DateTime, model.AddTime);
db.AddInParameter(dbCommand, "SeoKey", DbType.String, model.SeoKey);
db.AddInParameter(dbCommand, "SeoDes", DbType.String, model.SeoDes);
db.AddInParameter(dbCommand, "ClickRate", DbType.Int32, model.ClickRate);
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.CMColumn DataRowToModel(DataRow row)
{
Model.CMColumn model = new Model.CMColumn();
if (row != null)
{
if (row["ColId"] != null && row["ColId"].ToString() != "")
{
model.ColId = Convert.ToInt32(row["ColId"].ToString());
}
if (row["ColName"] != null)
{
model.ColName = row["ColName"].ToString();
}
if (row["ParentId"] != null && row["ParentId"].ToString() != "")
{
model.ParentId = Convert.ToInt32(row["ParentId"].ToString());
}
if (row["Level"] != null && row["Level"].ToString() != "")
{
model.Level = Convert.ToInt32(row["Level"].ToString());
}
if (row["Status"] != null && row["Status"].ToString() != "")
{
model.Status = Convert.ToInt32(row["Status"].ToString());
}
if (row["AddTime"] != null && row["AddTime"].ToString() != "")
{
model.AddTime = Convert.ToDateTime(row["AddTime"].ToString());
}
if (row["SeoKey"] != null)
{
model.SeoKey = row["SeoKey"].ToString();
}
if (row["SeoDes"] != null)
{
model.SeoDes = row["SeoDes"].ToString();
}
if (row["ClickRate"] != null && row["ClickRate"].ToString() != "")
{
model.ClickRate = Convert.ToInt32(row["ClickRate"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.CMColumn GetModel(int ColId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ColId,ColName,ParentId,Level,Status,AddTime,SeoKey,SeoDes,ClickRate from CMColumn ");
strSql.Append(" where ColId=@ColId ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "ColId", DbType.Int32, ColId);
Model.CMColumn 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.CMColumn ReaderBind(IDataReader dataReader)
{
Model.CMColumn model = new Model.CMColumn();
object ojb;
ojb = dataReader["ColId"];
if (ojb != null && ojb != DBNull.Value)
{
model.ColId = Convert.ToInt32(ojb);
}
model.ColName = dataReader["ColName"].ToString();
ojb = dataReader["ParentId"];
if (ojb != null && ojb != DBNull.Value)
{
model.ParentId = Convert.ToInt32(ojb);
}
ojb = dataReader["Level"];
if (ojb != null && ojb != DBNull.Value)
{
model.Level = Convert.ToInt32(ojb);
}
ojb = dataReader["Status"];
if (ojb != null && ojb != DBNull.Value)
{
model.Status = Convert.ToInt32(ojb);
}
ojb = dataReader["AddTime"];
if (ojb != null && ojb != DBNull.Value)
{
model.AddTime = Convert.ToDateTime(ojb);
}
model.SeoKey = dataReader["SeoKey"].ToString();
model.SeoDes = dataReader["SeoDes"].ToString();
ojb = dataReader["ClickRate"];
if (ojb != null && ojb != DBNull.Value)
{
model.ClickRate = Convert.ToInt32(ojb);
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.CMColumn model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update CMColumn set ");
strSql.Append("ColName=@ColName,");
strSql.Append("ParentId=@ParentId,");
strSql.Append("Level=@Level,");
strSql.Append("Status=@Status,");
strSql.Append("AddTime=@AddTime,");
strSql.Append("SeoKey=@SeoKey,");
strSql.Append("SeoDes=@SeoDes,");
strSql.Append("ClickRate=@ClickRate");
strSql.Append(" where ColId=@ColId ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "ColId", DbType.Int32, model.ColId);
db.AddInParameter(dbCommand, "ColName", DbType.String, model.ColName);
db.AddInParameter(dbCommand, "ParentId", DbType.Int32, model.ParentId);
db.AddInParameter(dbCommand, "Level", DbType.Int32, model.Level);
db.AddInParameter(dbCommand, "Status", DbType.Byte, model.Status);
db.AddInParameter(dbCommand, "AddTime", DbType.DateTime, model.AddTime);
db.AddInParameter(dbCommand, "SeoKey", DbType.String, model.SeoKey);
db.AddInParameter(dbCommand, "SeoDes", DbType.String, model.SeoDes);
db.AddInParameter(dbCommand, "ClickRate", DbType.Int32, model.ClickRate);
int rows = db.ExecuteNonQuery(dbCommand);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
