ÓÃDELPHI´´½¨DLLÎļþ£¬·â×°´°ÌåµÄʵÏÖ·½·¨ÊµÀý
ËäÊÇÔ´´£¬µ«ÊÇÊDzο¼¹ý±ðÈ˵Ä×÷Æ·£¬È»ºó×Ô¼ºÖØÐÂдµÄ£¬Ä¿µÄÊÇÒª¸ø³õѧÕßÒ»¸ö¸üÈÝÒ×Ã÷°×¡£
ÓÃDELPHI´´½¨DLLÎļþ£¬·â×°´°ÌåµÄʵÏÖ·½·¨ÊµÀý£º
¼´Ò»¸ö³ÌÐò²»ÔÙÊǵ¥Ò»µÄÒ»¸öEXEÎļþÁË£¬¶øÊÇÓÉÒ»¸öEXEÎļþ¼ÓN¸öDLLÎļþ×é³É£¬ÕâÑù×öµÄÔÒòÊÇ·½±ãÒÔºóµÄά»¤Óë¸üУ¬Ò²ÊÇ¿çÆ½Ì¨¿ª·¢µÄÖØÒªÒ»²½¡£
1£¬ ´ò¿ªDELPHI£¬Ð½¨Ò»¸öDll Wizard
2£¬ ÔÚн¨µÄDllÀïн¨Ò»¸öForm
3£¬ ÔÚн¨µÄFormÀïuses stdctrls
4£¬ ÔÚvarÏÂÃæÐ´£º
Procedure synapp(App:THandle);stdcall;
Procedure showform;stdcall;
5£¬ È»ºóÔÚimplementation ÏÂÃæuses math
6£¬ ÔÚ{$R *.dfm}ÏÂÃæÐ´
Procedure synapp(App:THandle);stdcall;
Begin
Application.Handle:=app;
End;
Procedure showform;stdcall;
Begin
Form1:=Tform1.create(application);
Form1.show;
End;
7£¬ ÔÚdllµÄLibraryÎļþÀïµÄ{$R *.res}ÏÂÃæÐ´£º
exports
Sysapp,show;
ÉÏÃæµ½´ËΪֹÍê³ÉÁËDLL·â×°´°ÌåµÄ´´½¨
ÏÂÃæÊǵ÷ÓÃÁË
1£¬ ÔÚÒªµ÷ÓÃDLLÎļþµÄ³ÌÐòµÄvarÏÂд£º
Procedure synapp(App:THandle);stdcall;external ‘my.dll’ ;//----ÄãµÄDLLÎļþÃû
Procedure showform;stdcall;external‘my.dll’;//----ÄãµÄDLLÎļþÃû
×¢£º°ÑÄãдºÃµÄDLL·ÅÔÚ±¾³ÌÐòµÄͬһĿ¼Ï£¬ºÍÉÏÃæÒ»Ñù£¬Òªuses math;
2£¬ ÔÚÄãµÄ³ÌÐòµÄButtonµÄOn ClickʼþÏÂд£º
Synapp(applicatiln.Handle);
Showform;
Ïà¹ØÎĵµ£º
Ïà¶ÔÓõÚÈý·½¿Ø¼þ£¬CDO·¢ËÍÓʼþ»¹ÊǺܼò½à·½±ãµÄ
×¢£ºCDONTSΪCDOµÄ×Ó¼¯£¬½öÖ§³ÖWinNT/Win2K£¬WinXPÒÔÉÏÇëÓÃCDO;
µ¥ÔªÒýÓÃComObj;
procedure TForm1.Button1Click(Sender: TObject);
var
VCDOMessage:oleVariant;
begin
vCDOMessage:=CreateOleObject('CDO.Message');
vcdomessage.from:='MR.F'+'< ......
×î½üÃæÊÔÁËÒ»¼ÒÆóÒµ,ÏÂÃæÓÐÒ»µÀ´ÓÀ´Ã»ÓÐÏë¹ýµÄÎÊÌâ,µ±Ê±ÓÐ˼·,²»¹ýд²»³öÀ´.»ØÀ´ºó,µ÷ÊÔÁËÒ»ÏÂ,·¢ÏÖ»¹ÊÇÓÐÄѶȵÄ,дÉÏÀ´¿´´ó¼ÒÊÇ·ñ»¹ÓиüÓÅ»¯µÄд·¨,»¶ÓÌÖÂÛ:
ÏÂÃæÊµÏÖ½«×Ö·û´®"10ad200d3" ÖеÄÊý×ֺϼÆ,10+200+3=213
var s1:string;
var i:integer;
var n1:integer;
var tem1: string;
var tem2:integer;
......
Èç½ñRealPlayerµÄÁ÷ʽýÌåÎļþÒÔÆäÇ¿´óµÄÊÓÆµÑ¹Ëõ±ÈÕýÖð²½ÇÄÈ»ÐËÆð¡£RealPlayer Plus²¥·ÅÆ÷Ò²ÀíËùµ±È»µØ³ÉΪ´ó¼Ò²¥·ÅRealPlayer¸ñʽÎļþµÄÊ×Ñ¡Èí¼þ¡£²»¹ýRealPlayer PlusÒ²²»ÊÇʮȫʮÃÀµÄ£¬±ÈÈçÆô¶¯Ê±¼äÂý£¬Õ¼Óÿռä´ó£¬ÁôÓÐÀúÊ·¼Ç¼µÈµÈ¡£ÆäʵÎÒÃÇ¿ÉÒÔÀûÓÃDelphi´òÔìÒ»¸öÍêÈ«·ûºÏ×Ô¼ºÒªÇóµÄRealPlayer² ......
http://book.77169.com/data/web5302/20050228/20050228__3692503.html
ActiveX ºÍ Web
ÔÚWindows ²Ù×÷ϵͳÏ£¬ÓÐÒ»¸öÖØÒªµÄ»úÖÆ£¬¾ÍÊÇOLE £¬¾ÍÊÇ¿ÉÒÔÈÃij
¸öÓ¦ÓóÌÐò£¨OLE Controller£©·ÃÎÊÆäËüÓ¦ÓóÌÐò£¨OLE Server£©ËùÌṩµÄ
¹¦ÄÜ£¬ÕâÑù×öµÄºÃ´¦ÊÇ£¬Èç¹ûÒѾÓÐÁËÍê³ÉijÏÄܵijÌÐò£¬Äã¾Í²»±ØÔÙΪ
ijÏÄܱàÐ´ÌØ¶¨ ......
¹ý³ÌÎÞ·µ»ØÖµ£¬º¯ÊýÓзµ»ØÖµ¡£
procedure MyProc(m,n : Integer; o : String; p : Single = 2.5; q : String = 'Delphi');
ÈçÉÏÀýËùʾ£¬¹ý³ÌÉùÃ÷ºÍ¶¨ÒåÖУ¬¶à¸ö²ÎÊýÊÇÓ÷ֺŸô¿ªµÄ£¬µ«ÔÚµ÷ÓÃʱÊÇÓöººÅ¸ô¿ªµÄ ¡£eg£º
......