Delphi½â¾öË¢ÐÂÉÁ˸¡¢Í¼Æ¬ÎÄ×Ö͸Ã÷¡¢±¨¸æÄÚ´æÐ¹Â¶¡¡
1.·ÀֹˢÐÂʱÉÁ˸µÄÖÕ¼«½â¾ö°ì·¨
{ ·ÀֹˢÐÂʱÉÁ˸µÄÖÕ¼«½â¾ö°ì·¨(¶Ô¸¶Ë«»º³åÎÞЧʱ) }
Perform($000B, 0, 0); //ËøÆÁÄ» ·ÀÖ¹ÉÁ˸
// ×öһЩ»á·¢ÉúÑÏÖØÉÁ˸µÄÊÂÇé..
//½âËøÆÁÄ»²¢ÖØ»
Perform($000B, 1, 0);
RedrawWindow(Handle, nil, 0, RDW_FRAME + RDW_INVALIDATE + RDW_ALLCHILDREN + RDW_NOINTERNALPAINT);
2.ͼƬÉÏÏÔʾ͸Ã÷ÎÄ×Ö
//ͼƬÉÏÏÔʾ͸Ã÷µÄÎÄ×Ö
//Ö±½ÓÓÃ.Canvas.Brush.Style:=bsClear;
//È»ºó.Canvas.TextOut(x,y,'ÎÄ×ÖÏÔʾ͸Ã÷');
procedure TForm1.Button1Click(Sender: TObject);
var
bitBuf:TBitmap;
begin
bitBuf := TBitmap.Create;
try
bitbuf.LoadfromFile('²âÊÔͼƬ.bmp');
Self.Canvas.Draw(0,0,bitbuf);
bitbuf.Transparent := True;
bitbuf.TransparentColor := clWhite; //ÎÄ×ÖÏÔʾ͸Ã÷
bitbuf.Canvas.font.color := clBlue; //ÎÄ×ÖÑÕÉ«
bitbuf.Canvas.TextOut(10,10,'ÕâÑù¾ÍÊÇ͸Ã÷µÄ×ÖÁË£¡');
Self.Canvas.Draw(0,0,bitbuf);
finally
bitBuf.Free;
end;
end;
3.È¡µÃ±¾»úIPµØÖ·(¾«¼ò°æ)
//È¡µÃ±¾µØIPµØÖ·(¾«¼ò°æ)
//×¢£ºÊ¹Óú¯ÊýǰÐèÒª WSAStartup($202, wsdata);
function GetLocalIP(): String;
var
HostName: array[0..255] of Char;
HostEnt: PHostEnt;
begin
Result := '';
if gethostname(HostName, 255) = 0 then
begin
HostEnt := gethostbyname(HostName);
Result := StrPas(inet_ntoa(PInAddr(PInAddr(HostEnt^.h_addr_list)^)^));
end;
end;
4.±¨¸æÄÚ´æÐ¹Â©
// ÔÚ³ÌÐòÖм
Ïà¹ØÎĵµ£º
1¡¢ÏÈÓÃConst ¶¨ÒåÒ»¸ö³£Á¿£¬ÀýÈç const WM_MyMessage=WM_USER+$200;
2¡¢ÔÚҪʵÏÖµÄunitÖж¨ÒåÒ»¸ö˽Óз½·¨
procedure doMyMessage(var msg:TMessage);message WM_MyMessage;
3¡¢ÊµÏÖÕâ¸ö˽Óз½·¨
procedure TForm1.doMyMessage(var msg:TMessage);
begin
//
if msg. ......
²éÕÒÁíÍâÒ»¸ö´°¿ÚµÄ¾ä±ú£º handle := FindWindow(nil,PChar('´°¿ÚµÄ±êÌâ'));//²éµ½´°Ìå¾ä±ú
²éÕÒ×Ó´°Ì壺childHandle := FindWindowEx(handle,0,'×Ó´°ÌåÀà','×Ó´°Ìå±êÌâ');
ÁíÍâÓиöö¾Ù×Ó´°ÌåµÄAPI£¬EnumChildWindows(Ö÷´´Ìå¾ä±ú,@»Øµ÷º¯Êý,Óû§²ÎÊý);
ÓÃÕâ¸öº¯ÊýÐèÒª×Ô¼ºÐ´Ò»¸ö»Øµ÷µÄº¯Êý£¬±ÈÈ磺
function EnumChil ......
ÒÔCaps Lock¼ü¾ÙÀý£¬ÆäËü(VK_NUMLOCK),Ààͬ£º
ÅжÏ״̬£º
·½·¨1
Level: integer;
Level := GetKeyState(VK_CAPITAL);
if Level = 0 then
//ûÁÁ
else
//ÁÁÁË(1)
·½·¨2
KeyState : TKeyBoardState;
GetKeyboardState(KeyState);
if KeySt ......
×î½üÐèÒª½«Magento(¹úÍâ±È½Ï³öÃûµÄ¿ªÔ´PHP+MySQLµç×ÓÉÌÎñÍøÕ¾)ÓëÒ»¸öERP½øÐÐÕûºÏ£¬¾ÍÐèÒªµ÷ÓÃMagentoµÄWebservice¡£
MagentoÌṩ2Ì×api¡£
×¢£ºÈç¹ûÐèҪͬ¹¹µ÷ÓÃÐèҪʹÓõÚ1¸öwsdl£¬ÈçÒì¹¹³ÌÐòµ÷ÓÃÐèʹÓõÚ2¸öwsdl¡£
1.http://xxx.xxxxxxx.xxx/magento/api/soap/?wsdl
2.http://xxx.xxxxxxx.xxx/magento/api/v2_soap/?ws ......
uses WinInet;
procedure TForm1.Button1Click(Sender: TObject);
begin
if InternetGetConnectedState(nil, 0) then
ShowMessage('ÒÑÁ¬½Ó')
else
ShowMessage('ÒѶϿª');
end; ......