D7FZaideng/基础资料维护(BaseInfo.dll)/U_GetDllForm.pas

unit U_GetDllForm;

interface

uses
  Windows, Messages, forms, OleCtnrs, DateUtils, SysUtils, ADODB, Dxcore,
  activex;

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;

implementation

uses
  U_DataLink, U_KHInfo, U_ZdyAttachment, U_ZdyAttachGYS, U_ZdyAttachCP,
  U_NengHaoList, U_HZViewList, U_CPKWlist, U_ZdyAttachCP10, U_ZdyAttachmentBJ;

       /////////////////////////////////////////////////////////////////
      //         <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
  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 := GName;
  DCode := 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;

  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);

//  server := '.';                   
//  dtbase := 'rtjydata12';               
//  user := 'sa';
//  pswd := 'rightsoft';                          
  server := '139.224.12.182,7781';     
  dtbase := 'aidengdata';                     
  user := 'aidengsa';                    
  pswd := 'rightsoft@3203';                        
  DConString := 'Provider=SQLOLEDB.1;Password=' + pswd + ';Persist Security Info=True;User ID=' + user + ';Initial Catalog=' + dtbase + ';Data Source=' + server;
  if trim(DataBaseStr) <> '' then
    DConString := DataBaseStr;              

//  DParameters1 := '<27><>Ȩ<EFBFBD><C8A8>';
//  DParameters1 := '<27>ɱ<EFBFBD>';
 //  DataBase:='<27>ӹ<EFBFBD><D3B9><EFBFBD>';
//DataBase:='';                                 
  if not ConnData() then                        
  begin                        
    result := 0;
    exit;
  end;

   // <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;
  /////////////////////
  //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD>鴰<EFBFBD><E9B4B0>
  case FormID of
    1:  //<2F>ͻ<EFBFBD><CDBB><EFBFBD><EFBFBD><EFBFBD>ά<EFBFBD><CEAC>
      begin
        if frmZdyAttachment = nil then
        begin
          frmZdyAttachment := TfrmZdyAttachment.Create(application.MainForm);
          with frmZdyAttachment do
          begin
            caption := Trim(Title);
            fkhType := trim(DataBase);
            Fmanage := trim(Parameters1);
            FormStyle := mstyle;
            windowState := mstate;
            BorderStyle := mborderstyle;
           //show;
          end;
        end
        else
          frmZdyAttachment.BringToFront;
       //<2F><><EFBFBD><EFBFBD>
        mnewHandle := frmZdyAttachment.Handle;

      end;
    2:  //<2F><>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ά<EFBFBD><CEAC>
      begin
        if frmZdyAttachGYS = nil then
        begin
          frmZdyAttachGYS := TfrmZdyAttachGYS.Create(application.MainForm);
          with frmZdyAttachGYS do
          begin
            caption := Trim(Title);
          // fDEFstr5:=trim('');
            fDEFstr5 := trim(DataBase);
            FormStyle := mstyle;
            windowState := mstate;
            BorderStyle := mborderstyle;
           //show;
          end;
        end
        else
          frmZdyAttachGYS.BringToFront;
       //<2F><><EFBFBD><EFBFBD>
        mnewHandle := frmZdyAttachGYS.Handle;

      end;
    3:  //<2F><>Ʒ<EFBFBD><C6B7><EFBFBD><EFBFBD>ά<EFBFBD><CEAC>
      begin
        if frmZdyAttachCP = nil then
        begin
          frmZdyAttachCP := TfrmZdyAttachCP.Create(application.MainForm);
          with frmZdyAttachCP do
          begin
            caption := Trim(Title);
      //     fkhType:='';
            fkhType := trim(DataBase);
            FormStyle := mstyle;
            windowState := mstate;
            BorderStyle := mborderstyle;
           //show;
          end;
        end
        else
          frmZdyAttachCP.BringToFront;
       //<2F><><EFBFBD><EFBFBD>
        mnewHandle := frmZdyAttachCP.Handle;

      end;
    31:  //<2F><>Ʒ<EFBFBD><C6B7><EFBFBD><EFBFBD>ά<EFBFBD><CEAC>
      begin
        if frmZdyAttachCP10 = nil then
        begin
          frmZdyAttachCP10 := TfrmZdyAttachCP10.Create(application.MainForm);
          with frmZdyAttachCP10 do
          begin
            caption := Trim(Title);
            FormStyle := mstyle;
            windowState := mstate;
            BorderStyle := mborderstyle;
           //show;
          end;
        end
        else
          frmZdyAttachCP10.BringToFront;
       //<2F><><EFBFBD><EFBFBD>
        mnewHandle := frmZdyAttachCP10.Handle;

      end;
    4:  //<2F>ܺĵǼ<C4B5>
      begin
        if frmNengHaoList = nil then
        begin
          frmNengHaoList := TfrmNengHaoList.Create(application.MainForm);
          with frmNengHaoList do
          begin
            caption := Trim(Title);
            FormStyle := mstyle;
            windowState := mstate;
            BorderStyle := mborderstyle;
           //show;
          end;
        end
        else
          frmNengHaoList.BringToFront;
       //<2F><><EFBFBD><EFBFBD>
        mnewHandle := frmNengHaoList.Handle;

      end;
    5:  //ͳ<>ƻ<EFBFBD><C6BB>ܲ<EFBFBD>ѯ
      begin
        if frmHZViewList = nil then
        begin
          frmHZViewList := TfrmHZViewList.Create(application.MainForm);
          with frmHZViewList do
          begin
            caption := Trim(Title);
            FormStyle := mstyle;
            windowState := mstate;
            BorderStyle := mborderstyle;
           //show;
          end;
        end
        else
          frmHZViewList.BringToFront;
       //<2F><><EFBFBD><EFBFBD>
        mnewHandle := frmHZViewList.Handle;

      end;
    6:  //ͳ<>ƻ<EFBFBD><C6BB>ܲ<EFBFBD>ѯ
      begin
        if frmCPKWList = nil then
        begin
          frmCPKWList := TfrmCPKWList.Create(application.MainForm);
          with frmCPKWList do
          begin
            caption := Trim(Title);
            FormStyle := mstyle;
            windowState := mstate;
            BorderStyle := mborderstyle;
           //show;
          end;
        end
        else
          frmCPKWList.BringToFront;
       //<2F><><EFBFBD><EFBFBD>
        mnewHandle := frmCPKWList.Handle;

      end;
    7:  //<2F>ͻ<EFBFBD><CDBB><EFBFBD><EFBFBD><EFBFBD>
      begin
        if frmZdyAttachmentCB = nil then
        begin
          frmZdyAttachmentCB := TfrmZdyAttachmentCB.Create(application.MainForm);
          with frmZdyAttachmentCB do
          begin
            caption := Trim(Title);
            FormStyle := mstyle;
            windowState := mstate;
            BorderStyle := mborderstyle;
           //show;
          end;
        end
        else
          frmZdyAttachmentCB.BringToFront;
       //<2F><><EFBFBD><EFBFBD>
        mnewHandle := frmZdyAttachmentCB.Handle;

      end;

    8:  //<2F><>λ
      begin
        if frmCPKWList = nil then
        begin
          frmCPKWList := TfrmCPKWList.Create(application.MainForm);
          with frmCPKWList do
          begin
            caption := Trim(Title);
            FormStyle := mstyle;
            windowState := mstate;
            BorderStyle := mborderstyle;
           //show;
          end;
        end
        else
          frmCPKWList.BringToFront;
       //<2F><><EFBFBD><EFBFBD>
        mnewHandle := frmCPKWList.Handle;

      end;
  end;  // end case

  Result := mnewHandle;
//  NewDllApp := Application;
end;
//===========================================================
  //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD><DDBF><EFBFBD><EFBFBD>ӳ<EFBFBD>
//===========================================================

function ConnData(): Boolean;
begin
  if not Assigned(DataLink_BaseInfo) then
    DataLink_BaseInfo := TDataLink_BaseInfo.Create(Application);
  try
    with DataLink_BaseInfo.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_Baseinfo.Free;
  application := NewDllApp;
  dxUnitsLoader.Finalize;

end.