D7YPyubo/基础资料维护(BaseInfo.dll)/U_GetDllForm.pas

unit U_GetDllForm;
interface
uses
   Windows,Messages,forms,OleCtnrs,DateUtils,SysUtils,ADODB;
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;

       /////////////////////////////////////////////////////////////////
      //         <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:='139.196.255.193,7781';
   dtbase:='xiangshengdata';
  // dtbase:='LZ130506';
   user:='sa';
   pswd:='rightsoft@123';
   DConString := 'Provider=SQLOLEDB.1;Password='+pswd+';Persist Security Info=True;User ID='
     +user+';Initial Catalog='+dtbase+';Data Source='+server;
   DConString:=DataBaseStr;
  // DParameters1:='1';
 //  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 ;
   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
  OldDllApp:= Application;

FINALIZATION
   DataLink_BaseInfo.Free;
   Application := OldDllApp;

end.