RTFormwork/项目代码/RTBasicsV1/C01纱线加弹计划/U_GetDllForm.pas

unit U_GetDllForm;

interface

uses
  Windows, Messages, forms, OleCtnrs, DateUtils, SysUtils, ADODB, dxCore,
  ActiveX, IniFiles;

function GetDllForm(App: Tapplication; FormH: hwnd; FormID: integer; Language: integer; WinStyle: integer; GCode: Pchar; GName: Pchar; DataBase: Pchar; Title: PChar; Parameters1: PChar; Parameters2: PChar; Parameters3: PChar; Parameters4: PChar; Parameters5: PChar; Parameters6: PChar; Parameters7: PChar; Parameters8: PChar; Parameters9: PChar; Parameters10: PChar; DataBaseStr: PChar): hwnd; export; stdcall;

function ConnData(): Boolean;

function GetsysParam(muserId: pchar; fparam1: pchar): Boolean;

implementation

uses
  U_DataLink, U_iniParam, U_YarnTubeColorList, U_YarnRack, U_YarnRackWeighing,
  U_YarnElasticityOrderList;

       /////////////////////////////////////////////////////////////////
      //         <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5>:ȡDll<6C>еô<D0B5><C3B4><EFBFBD>                              //
     //        <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5><EFBFBD><EFBFBD>App>><3E><><EFBFBD><EFBFBD>Ӧ<EFBFBD>ó<EFBFBD><C3B3><EFBFBD><EFBFBD><EFBFBD>                        //
    //                 FormH>><3E><><EFBFBD>ô<EFBFBD><C3B4>ھ<EFBFBD><DABE><EFBFBD> <20><>                      //
   //                 FormID>><3E><><EFBFBD>ں<EFBFBD>;                             //
  //                 Language>><3E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;                         //
 //                 WinStyle>><3E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͣ<EFBFBD>                        //
/////////////////////////////////////////////////////////////////

function GetDllForm(App: Tapplication; FormH: hwnd; FormID: integer; Language: integer; WinStyle: integer; GCode: Pchar; GName: Pchar; DataBase: Pchar; Title: PChar; Parameters1: PChar; Parameters2: PChar; Parameters3: PChar; Parameters4: PChar; Parameters5: PChar; Parameters6: PChar; Parameters7: PChar; Parameters8: PChar; Parameters9: PChar; Parameters10: PChar; DataBaseStr: PChar): hwnd;
var
  i: Integer;
  bFound: Boolean;
  mnewHandle: hwnd;
  mstyle: TFormStyle;     // 0:<3A>Ӵ<EFBFBD><D3B4><EFBFBD>; 1<><31><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8><EFBFBD><EFBFBD>
  mstate: TWindowState;
  mborderstyle: TFormBorderStyle;
begin
  mnewHandle := 0;
  DName := PChar(GName);
  DCode := PChar(GCode);
  DdataBase := DataBase;
  DTitCaption := Title;
  DParameters1 := Parameters1;
  DParameters2 := Parameters2;
  DParameters3 := Parameters3;
  DParameters4 := Parameters4;
  DParameters5 := Parameters5;
  DParameters6 := Parameters6;
  DParameters7 := Parameters7;
  DParameters8 := Parameters8;
  DParameters9 := Parameters9;
  DParameters10 := Parameters10;
  SetLength(fDllFileName, 255);
  GetModuleFileName(HInstance, PChar(fDllFileName), Length(fDllFileName));
  fDllFileName := ExtractFileName(PChar(fDllFileName));
  MainApplication := App;
  DCurHandle := FormH;
  IsDelphiLanguage := Language;
  Application := TApplication(App);
  DCurHandle := 0;


   //<2F><>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD>
  SetLength(server, 255);
  SetLength(dtbase, 255);
  SetLength(user, 255);
  SetLength(pswd, 255);

  if trim(DataBaseStr) = '' then
  begin
    server := '121.37.169.226,7781';
    dtbase := 'xindeData';
    user := 'sa';
    pswd := 'rightsoft@8621';
    DConString := 'Provider=SQLOLEDB.1;Password=' + pswd + ';Persist Security Info=True;User ID=' + user + ';Initial Catalog=' + dtbase + ';Data Source=' + server;
//   DParameters1:='<27><>Ȩ<EFBFBD><C8A8>';
  end
  else
  begin
    DConString := DataBaseStr;
  end;

  if not ConnData() then
  begin
    result := 0;
    exit;
  end;
  if IsINIFile() then
    ReadINIFile()
  else
    WriteINIFile;
  GetsysParam('', '');
   // <20><><EFBFBD>崰<EFBFBD><E5B4B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>״̬
  if WinStyle = 0 then
  begin
    mstyle := fsMDIChild;
    mstate := wsMaximized;
    mborderstyle := bsSizeable;
  end
  else
  begin
    mstyle := fsNormal;
    mstate := wsNormal;
    mborderstyle := bsSizeable;
  end;
  bFound := False;
  if FormID <> 10000 then
  begin
    for i := 0 to Application.MainForm.MDIChildCount - 1 do
    begin
      if Application.MainForm.MDIChildren[i].Caption = Title then
      begin
        mnewHandle := Application.MainForm.MDIChildren[i].Handle;
        Application.MainForm.MDIChildren[i].BringToFront;
        bFound := True;
        Result := mnewHandle;
        exit;
      end;
    end;
  end;
  /////////////////////
  //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD>鴰<EFBFBD><E9B4B0>
  case FormID of

    1:  //ֽ<><D6BD><EFBFBD><EFBFBD>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD>
      begin
        with TfrmYarnTubeColorList.Create(Application.MainForm, Title, trim(Parameters1), trim(Parameters2), trim(Parameters3), trim(Parameters4), trim(Parameters5), trim(Parameters10)) do       //
        begin
          fFormID := FormID;
          FormStyle := mstyle;
          WindowState := mstate;
          BorderStyle := mborderstyle;
          mnewHandle := Handle;
        end;
      end;

    2:  //ɴ<>ܹ<EFBFBD><DCB9><EFBFBD>
      begin
        with TfrmYarnRack.Create(Application.MainForm, Title, trim(Parameters1), trim(Parameters2), trim(Parameters3), trim(Parameters4), trim(Parameters5), trim(Parameters10)) do       //
        begin
          fFormID := FormID;
          FormStyle := mstyle;
          WindowState := mstate;
          BorderStyle := mborderstyle;
          mnewHandle := Handle;
        end;
      end;

    3:  //ɴ<>ܳ<EFBFBD><DCB3><EFBFBD>
      begin
        with TfrmYarnRackWeighing.Create(Application.MainForm, Title, trim(Parameters1), trim(Parameters2), trim(Parameters3), trim(Parameters4), trim(Parameters5), trim(Parameters10)) do       //
        begin
          fFormID := FormID;
          FormStyle := mstyle;
          WindowState := mstate;
          BorderStyle := mborderstyle;
          mnewHandle := Handle;
        end;
      end;

    4:  //<2F>ӵ<EFBFBD>˿<EFBFBD>ŵ<EFBFBD><C5B5><EFBFBD><EFBFBD><EFBFBD>
      begin
        with TfrmYarnElasticityOrderList.Create(Application.MainForm, Title, trim(Parameters1), trim(Parameters2), trim(Parameters3), trim(Parameters4), trim(Parameters5), trim(Parameters10)) do       //
        begin
          fFormID := FormID;
          FormStyle := mstyle;
          WindowState := mstate;
          BorderStyle := mborderstyle;
          mnewHandle := Handle;
        end;
      end;

    10000:
      begin
        for i := 0 to application.MainForm.MDIChildCount - 1 do
        begin
          if application.MainForm.MDIChildren[i].Caption = Title then
          begin
            application.MainForm.MDIChildren[i].Close;
          end;
        end;
      end;
  end;

  Result := mnewHandle;
end;

function GetsysParam(muserId: pchar; fparam1: pchar): Boolean;
begin
  result := true;
  //////////////////////////////
//  shortDateFormat := 'yyyy-MM-dd';
  //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
  with DataLink_YarnElasticity.AdoDataLink do
  begin
    close;
    sql.Clear;
    sql.Add('select getDate()as dt');
    open;
    DServerDate := fieldByName('dt').AsDatetime;
  end;
  result := true;
end;

//===========================================================
  //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD><DDBF><EFBFBD><EFBFBD>ӳ<EFBFBD>
//===========================================================

function ConnData(): Boolean;
var
  IniFile: TIniFile;
begin
  try
    IniFile := TIniFile.Create(ExtractFilePath(Application.ExeName) + 'SYSTEMSET.INI');
    PicSvr := IniFile.ReadString('SERVER', '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ', '127.0.0.1');
    UserDataFlag := IniFile.ReadString('SERVER', '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD>', '-1');
  finally
    IniFile.Free;
  end;
  if not Assigned(DataLink_YarnElasticity) then
    DataLink_YarnElasticity := TDataLink_YarnElasticity.Create(Application);
  try
    with DataLink_YarnElasticity.ADOLink do
    begin
      if not Connected then
      begin
        Connected := false;
        ConnectionString := DConString;
        LoginPrompt := false;
        Connected := true;
      end;
    end;
    Result := true;
  except
    Result := false;
    application.MessageBox('<27><><EFBFBD>ݿ<EFBFBD><DDBF><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>', '<27><><EFBFBD><EFBFBD>', mb_Ok + MB_ICONERROR);
  end;

end;

initialization
  CoInitialize(nil);
  dxUnitsLoader.Initialize;


finalization
  DataLink_YarnElasticity.Free;
  application := NewDllApp;
  dxUnitsLoader.Finalize;

end.