/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Hownet.Model.KQ_MacSet model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into KQ_MacSet(");
strSql.Append("IPAddress,Port,MacNumber,ComPort,IsDefault)");
strSql.Append(" values (");
strSql.Append("@IPAddress,@Port,@MacNumber,@ComPort,@IsDefault)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@IPAddress", SqlDbType.NVarChar, 50),
new SqlParameter("@Port", SqlDbType.Int, 4),
new SqlParameter("@MacNumber", SqlDbType.Int, 4),
new SqlParameter("@ComPort", SqlDbType.NVarChar, 50),
new SqlParameter("@IsDefault", SqlDbType.Bit, 1)
};
parameters[0].Value = model.IPAddress;
parameters[1].Value = model.Port;
parameters[2].Value = model.MacNumber;
parameters[3].Value = model.ComPort;
parameters[4].Value = model.IsDefault;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Hownet.Model.KQ_MacSet GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,IPAddress,Port,MacNumber,ComPort,IsDefault from KQ_MacSet ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
Hownet.Model.KQ_MacSet model = new Hownet.Model.KQ_MacSet();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
model.IPAddress = ds.Tables[0].Rows[0]["IPAddress"].ToString();
if (ds.Tables[0].Rows[0]["Port"] != null && ds.Tables[0].Rows[0]["Port"].ToString() != "")
{
model.Port = int.Parse(ds.Tables[0].Rows[0]["Port"].ToString());
}
if (ds.Tables[0].Rows[0]["MacNumber"] != null && ds.Tables[0].Rows[0]["MacNumber"].ToString() != "")
{
model.MacNumber = int.Parse(ds.Tables[0].Rows[0]["MacNumber"].ToString());
}
model.ComPort = ds.Tables[0].Rows[0]["ComPort"].ToString();
if (ds.Tables[0].Rows[0]["IsDefault"] != null && ds.Tables[0].Rows[0]["IsDefault"].ToString() != "")
{
if ((ds.Tables[0].Rows[0]["IsDefault"].ToString() == "1") || (ds.Tables[0].Rows[0]["IsDefault"].ToString().ToLower() == "true"))
{
model.IsDefault = true;
}
else
{
model.IsDefault = false;
}
}
model.A = 1;
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Hownet.Model.KQ_MacSet model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update KQ_MacSet set ");
strSql.Append("IPAddress=@IPAddress,");
strSql.Append("Port=@Port,");
strSql.Append("MacNumber=@MacNumber,");
strSql.Append("ComPort=@ComPort,");
strSql.Append("IsDefault=@IsDefault");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@IPAddress", SqlDbType.NVarChar, 50),
new SqlParameter("@Port", SqlDbType.Int, 4),
new SqlParameter("@MacNumber", SqlDbType.Int, 4),
new SqlParameter("@ComPort", SqlDbType.NVarChar, 50),
new SqlParameter("@IsDefault", SqlDbType.Bit, 1),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.IPAddress;
parameters[1].Value = model.Port;
parameters[2].Value = model.MacNumber;
parameters[3].Value = model.ComPort;
parameters[4].Value = model.IsDefault;
parameters[5].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
