public bool Insert_SystemBase(ref CSystemBase sys)
{
string strcmd = "INSERT INTO [SysBaseInfo] ([SystemID],[SysName],[SysType],[UpdateDate],[EstDept]," +
"[OrgDept],[CoorSys],[EleSys],[DrainSys]" +
")values('" +
sys.SystemID + "','" + sys.SysName + "'," + sys.SysType + ",#" + Convert.ToString(sys.UpdateDate) + "#,'" + sys.EstDept + "','" +
sys.OrgDept + "','" + sys.CoorSys + "','" + sys.EleSys + "','" + sys.DrainSys + "')";
try
{
connect.Open();
MySqlCommand cmd = new MySqlCommand();
cmd.Connection = connect;
cmd.CommandType = CommandType.Text;
cmd.CommandText = strcmd;
cmd.ExecuteNonQuery();
}
catch (System.Exception ex)
{
Console.WriteLine(ex.Message);
return false;
}
finally
{
connect.Close();
}
return true;
}
public bool Delete_SystemBase(CSystemBase sys)
{
List<string> listcmd = new List<string>();
try
{
string cmd = "DELETE * FROM [SysBaseInfo] where [SystemID] = '" + sys.SystemID + "'";
listcmd.Add(cmd);
ExectueCmd(listcmd);
}
catch (System.Exception ex)
{
Console.WriteLine(ex.Message);
return false;
}
return true;
}
private List<CSystemBase> Select(string cmd)
{
List<CSystemBase> listsys = new List<CSystemBase>();
MySqlCommand com;
MySqlDataReader reader;
try
{
connect.Open();
com = new MySqlCommand(cmd, connect);
reader = com.ExecuteReader();
while (reader.Read())
{
CSystemBase sys = new CSystemBase();
int i = 0;
string tmp;
sys.SystemID = reader[i++].ToString();
sys.SysName = reader[i++].ToString();
tmp = reader[i++].ToString();
if (tmp != null && tmp.Length > 0)
sys.SysType = Convert.ToInt32(tmp);
tmp = reader[i++].ToString();
if (tmp != null && tmp.Length > 0)
sys.UpdateDate = Convert.ToDateTime(tmp);
sys.EstDept = reader[i++].ToString();
sys.OrgDept = reader[i++].ToString();
sys.CoorSys = reader[i++].ToString();
sys.EleSys = reader[i++].ToString();
sys.DrainSys = reader[i++].ToString();
listsys.Add(sys);
}
}
catch (System.Exception ex)
{
Console.WriteLine(ex.Message);
return null;
}
finally
{
connect.Close();
}
return listsys;
}
