/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(ECommerce.Admin.Model.Message model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Message set ");
strSql.Append("MeContent=@MeContent,");
strSql.Append("Datetime=@Datetime,");
strSql.Append("AdminID=@AdminID,");
strSql.Append("Status=@Status,");
strSql.Append("ModefyAID=@ModefyAID");
strSql.Append(" where MID=@MID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "MID", DbType.Int32, model.MID);
db.AddInParameter(dbCommand, "MeContent", DbType.String, model.MeContent);
db.AddInParameter(dbCommand, "Datetime", DbType.DateTime, model.Datetime);
db.AddInParameter(dbCommand, "AdminID", DbType.Int32, model.AdminID);
db.AddInParameter(dbCommand, "Status", DbType.Int16, model.Status);
db.AddInParameter(dbCommand, "ModefyAID", DbType.Int32, model.ModefyAID);
int rows = db.ExecuteNonQuery(dbCommand);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ECommerce.Admin.Model.Message DataRowToModel(DataRow row)
{
ECommerce.Admin.Model.Message model=new ECommerce.Admin.Model.Message();
if (row != null)
{
if(row["MID"]!=null && row["MID"].ToString()!="")
{
model.MID=Convert.ToInt32(row["MID"].ToString());
}
if(row["MeContent"]!=null)
{
model.MeContent=row["MeContent"].ToString();
}
if(row["Datetime"]!=null && row["Datetime"].ToString()!="")
{
model.Datetime=Convert.ToDateTime(row["Datetime"].ToString());
}
if(row["AdminID"]!=null && row["AdminID"].ToString()!="")
{
model.AdminID=Convert.ToInt32(row["AdminID"].ToString());
}
if(row["Status"]!=null && row["Status"].ToString()!="")
{
model.Status=Convert.ToInt32(row["Status"].ToString());
}
if(row["ModefyAID"]!=null && row["ModefyAID"].ToString()!="")
{
model.ModefyAID=Convert.ToInt32(row["ModefyAID"].ToString());
}
}
return model;
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(ECommerce.Admin.Model.Message model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Message(");
strSql.Append("MeContent,Datetime,AdminID,Status,ModefyAID)");
strSql.Append(" values (");
strSql.Append("@MeContent,@Datetime,@AdminID,@Status,@ModefyAID)");
strSql.Append(";select @@IDENTITY");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "MeContent", DbType.String, model.MeContent);
db.AddInParameter(dbCommand, "Datetime", DbType.DateTime, model.Datetime);
db.AddInParameter(dbCommand, "AdminID", DbType.Int32, model.AdminID);
db.AddInParameter(dbCommand, "Status", DbType.Int16, model.Status);
db.AddInParameter(dbCommand, "ModefyAID", DbType.Int32, model.ModefyAID);
int result;
object obj = db.ExecuteScalar(dbCommand);
if (!int.TryParse(obj.ToString(), out result))
{
return(0);
}
return(result);
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public ECommerce.Admin.Model.Message ReaderBind(IDataReader dataReader)
{
ECommerce.Admin.Model.Message model = new ECommerce.Admin.Model.Message();
object ojb;
ojb = dataReader["MID"];
if (ojb != null && ojb != DBNull.Value)
{
model.MID = Convert.ToInt32(ojb);
}
model.MeContent = dataReader["MeContent"].ToString();
ojb = dataReader["Datetime"];
if (ojb != null && ojb != DBNull.Value)
{
model.Datetime = Convert.ToDateTime(ojb);
}
ojb = dataReader["AdminID"];
if (ojb != null && ojb != DBNull.Value)
{
model.AdminID = Convert.ToInt32(ojb);
}
ojb = dataReader["Status"];
if (ojb != null && ojb != DBNull.Value)
{
model.Status = Convert.ToInt32(ojb);
}
ojb = dataReader["ModefyAID"];
if (ojb != null && ojb != DBNull.Value)
{
model.ModefyAID = Convert.ToInt32(ojb);
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ECommerce.Admin.Model.Message DataRowToModel(DataRow row)
{
ECommerce.Admin.Model.Message model = new ECommerce.Admin.Model.Message();
if (row != null)
{
if (row["MID"] != null && row["MID"].ToString() != "")
{
model.MID = Convert.ToInt32(row["MID"].ToString());
}
if (row["MeContent"] != null)
{
model.MeContent = row["MeContent"].ToString();
}
if (row["Datetime"] != null && row["Datetime"].ToString() != "")
{
model.Datetime = Convert.ToDateTime(row["Datetime"].ToString());
}
if (row["AdminID"] != null && row["AdminID"].ToString() != "")
{
model.AdminID = Convert.ToInt32(row["AdminID"].ToString());
}
if (row["Status"] != null && row["Status"].ToString() != "")
{
model.Status = Convert.ToInt32(row["Status"].ToString());
}
if (row["ModefyAID"] != null && row["ModefyAID"].ToString() != "")
{
model.ModefyAID = Convert.ToInt32(row["ModefyAID"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public ECommerce.Admin.Model.Message GetModel(int MID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select MID,MeContent,Datetime,AdminID,Status,ModefyAID from Message ");
strSql.Append(" where MID=@MID ");
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString());
db.AddInParameter(dbCommand, "MID", DbType.Int32, MID);
ECommerce.Admin.Model.Message 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 ECommerce.Admin.Model.Message ReaderBind(IDataReader dataReader)
{
ECommerce.Admin.Model.Message model=new ECommerce.Admin.Model.Message();
object ojb;
ojb = dataReader["MID"];
if(ojb != null && ojb != DBNull.Value)
{
model.MID=Convert.ToInt32(ojb);
}
model.MeContent=dataReader["MeContent"].ToString();
ojb = dataReader["Datetime"];
if(ojb != null && ojb != DBNull.Value)
{
model.Datetime=Convert.ToDateTime(ojb);
}
ojb = dataReader["AdminID"];
if(ojb != null && ojb != DBNull.Value)
{
model.AdminID=Convert.ToInt32(ojb);
}
ojb = dataReader["Status"];
if(ojb != null && ojb != DBNull.Value)
{
model.Status=Convert.ToInt32(ojb);
}
ojb = dataReader["ModefyAID"];
if(ojb != null && ojb != DBNull.Value)
{
model.ModefyAID=Convert.ToInt32(ojb);
}
return model;
}
