patientdatam.~pas

某疗养院动脉硬化管理系统

unit PatientDataM;

interface

uses
  SysUtils, Windows, Messages, Classes, Graphics, Controls, Forms,
  Dialogs, DBTables, DB, ADODB, IniFiles;

type
  TPatientDM = class(TDataModule)
    ADOCnOracle: TADOConnection;
    ADQView: TADOQuery;
    ADQUnWrite: TADOQuery;
    ADQComplete: TADOQuery;
    procedure DataModuleCreate(Sender: TObject);
  private
    UID,UPass,Svr:string;
    { Private declarations }
  public
    { Public declarations }
  end;

var
  PatientDM: TPatientDM;

implementation

uses BaseUnit, DataModule, PubFunction;

{$R *.dfm}

procedure TPatientDM.DataModuleCreate(Sender: TObject);
var IniFile:TIniFile;
begin
  IniFile:=TIniFile.Create(ExtractFilePath(paramstr(0))+'OracleSet.ini');
  try
    with IniFile do
    begin
      UID:=ReadString('User','User','Pacs');
      UPass:=ReadString('PassWord','PassWord','1');
      Svr:=ReadString('Server','Server','hd');
    end;
  finally
    IniFile.Free;
  end;
  ADOCnOracle.ConnectionString:='Provider=MSDAORA.1;Password='+UPass+';User ID='+UID+';Data Source='+Svr;
  try
    ADOCnOracle.Open;
  except
    application.MessageBox('HIS数据库连接失败！','警告',mb_ok+mb_iconwarning);
  end;
end;

end.