delphi ÖеÄdelayº¯Êý
procedure Delay(msecs:integer);
var
Tick: DWord;
Event: THandle;
begin
Event := CreateEvent(nil, False, False, nil);
try
Tick := GetTickCount + DWord(msecs);
while (msecs > 0) and (MsgWaitForMultipleObjects(1, Event, False, msecs, QS_ALLINPUT) <> WAIT_TIMEOUT) do
begin
Application.ProcessMessages;
msecs := Tick - GetTickcount;
end;
finally
CloseHandle(Event);
end;
end;
Ïà¹ØÎĵµ£º
C#µÄToolTip£¨delphi½ÐHint£©»úÖÆ·Ç³£¹Ö£¬²»ÊÇÏñdelphiµÄÔª¼þÒ»Ñù£¬Ã¿¸öTControlÓÐÒ»¸öHintÊôÐÔ£¬C#ÓÐÒ»¸öToolTipÔª¼þ£¬µ±°ÑÕâ¸öÔª¼þ´Ó¹¤¾ßÏäÀµ½formÉϺó£¬Ñ¡ÖÐformÉϵÄÈκÎcontrolÔª¼þ£¬ÔÚÊôÐÔ´°Ì壨Object Inspector£©ÉϾͻá¶à³öÒ»¸öÊôÐÔ“toolTip1ÉϵÄToolTip”£¬Èç¹û¶àÀ¼¸¸ ......
Ò»Ö±ÏëÈÃDelphi×öΪRIA£¬¶øÒµÎñ²ãʹÓÃJava£¡½ñÌìûÊÂ×ö£¬¼òµ¥ÊµÏÖÁËһϣ¡
ĿǰÓÐ2ÖÖ·½°¸£º
WebService
IndyHttpµ÷ÓÃServlet
ÒÔÏÂÊÇÓÃIndyHttpÀ´µ÷ÓÃServlet
Ò»¡¢ÏÈдһ¸öhelloworldµÄServlet
1.±àдuiÒÔ¼°service
//¹¤¾ß°ü
package com.cdrs.jutils;
import java.io.IOException;
import java.util.Date;
impor ......
Delphi±àдϵͳ·þÎñÁù£ºÔÚ·þÎñÖÐʹÓÃCOM×é¼þ ÊÕ²Ø
ÔÚ·þÎñÖе÷ÓÃCOM×é¼þ²»ÄÜÏñÔÚ×ÀÃæ³ÌÐòÖÐÖ±½Ó´´½¨£¬ÔÚÿ´Î´´½¨Ö®Ç°Ïȵ÷ÓÃCoInitialize(nil)£¬ÊͷŵÄʱºòµ÷ÓÃCoUninitialize¡£ÀýÈ磺µ÷ÓÃADO×é¼þ
var
Qry: TADOQuery;
begin
CoInitialize(nil);
Qry := TADOQuery.Create(nil);
tr ......
DelphiÓÃWebBrowser±à³Ì-×Ô¶¯µÇ¼²Ù×÷
2009Äê08ÔÂ18ÈÕ ÐÇÆÚ¶þ 00:39
ÀûÓÃDelphiµÄOlevariantÀàÐÍ
--------------------------------------------------------------------------------
µ¥¸öframesµÄÊäÈë
var
o : Olevariant;
begin
o := WebBrowser.OleObject.document.all.item('LoginUserID',0); &nbs ......
procedure TForm1.Button2Click(Sender: TObject);
var
o : Olevariant;
begin
webbrowser1.Navigate('http://www.163.com');
delay(2000);
o := WebBrowser1.OleObject.document.all.item('username',0);
o.value := 'username';
o := W ......