/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(fds.Model.time_point model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update time_point set ");
strSql.Append("tpoint_value=@tpoint_value,");
strSql.Append("tpoint_remark=@tpoint_remark");
strSql.Append(" where tpoint_id=@tpoint_id");
MySqlParameter[] parameters =
{
new MySqlParameter("@tpoint_value", MySqlDbType.VarChar, 128),
new MySqlParameter("@tpoint_remark", MySqlDbType.VarChar, 256),
new MySqlParameter("@tpoint_id", MySqlDbType.Int32, 11)
};
parameters[0].Value = model.tpoint_value;
parameters[1].Value = model.tpoint_remark;
parameters[2].Value = model.tpoint_id;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(fds.Model.time_point model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into time_point(");
strSql.Append("tpoint_value,tpoint_remark)");
strSql.Append(" values (");
strSql.Append("@tpoint_value,@tpoint_remark)");
MySqlParameter[] parameters =
{
new MySqlParameter("@tpoint_value", MySqlDbType.VarChar, 128),
new MySqlParameter("@tpoint_remark", MySqlDbType.VarChar, 256)
};
parameters[0].Value = model.tpoint_value;
parameters[1].Value = model.tpoint_remark;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public fds.Model.time_point DataRowToModel(DataRow row)
{
fds.Model.time_point model = new fds.Model.time_point();
if (row != null)
{
if (row["tpoint_id"] != null && row["tpoint_id"].ToString() != "")
{
model.tpoint_id = int.Parse(row["tpoint_id"].ToString());
}
if (row["tpoint_value"] != null)
{
model.tpoint_value = row["tpoint_value"].ToString();
}
if (row["tpoint_remark"] != null)
{
model.tpoint_remark = row["tpoint_remark"].ToString();
}
}
return(model);
}
public Model.time_point GetModel(string name)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select tpoint_id,tpoint_value,tpoint_remark from time_point ");
strSql.Append(" where tpoint_value=@tpoint_value");
MySqlParameter[] parameters =
{
new MySqlParameter("@tpoint_value", MySqlDbType.VarChar, 256)
};
parameters[0].Value = name;
fds.Model.time_point model = new fds.Model.time_point();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
