delphi bypass ÊÇʲôÒâ˼
procedure ChangeProxy(Addr: string; Bypass, Enabled: Boolean);
var
Info: INTERNET_PROXY_INFO;
Reg : TRegistry;
begin
Reg := TRegistry.Create;
try
Reg.RootKey := HKEY_CURRENT_USER;
if Reg.OpenKey('\Software\Microsoft\Windows\CurrentVersion\Internet Settings', False) then
begin
Reg.WriteString('ProxyServer', Addr);
Reg.WriteInteger('ProxyEnable', Integer(Enabled));
if Bypass then
Reg.WriteString('ProxyOverride', ' <local>')
else
Reg.DeleteValue('ProxyOverride');
end;
finally
Reg.CloseKey;
Reg.Free;
end;
Info.dwAccessType := INTERNET_OPEN_TYPE_PROXY;
Info.lpszProxy := PChar(Addr);
InternetSetOption(nil, INTERNET_OPTION_PRO
Ïà¹ØÎÊ´ð£º
delphiÄÚÖõļÓÃܽâÃܵ¥ÔªÊÇÄĸö£¿
DelphiÓÐÄÚÖüÓÃܽâÃܵ¥Ôª£¿
delphiÀïÓиö¼ÓÃܺͽâÃܵĵ¥Ôª
ÒýÓÃ
delphiÀïÓиö¼ÓÃܺͽâÃܵĵ¥Ôª
ÊÇÄĸö£¿
windowsµÄapi£¿
±ê×¼¼ÓÃܵÄÔ´´úÂë£¬ÍøÉÏ ......
¸÷λ°ï¸ö棬ÇëÎÊÓÃdelphiÔõôÑùÔ¶³ÌÁ¬½Ó·þÎñÆ÷Êý¾Ý¿â£¬ÎÒÁ¬½Ó±¾µØµÄ³ÌÐòΪʲôÓÐ´í£¿
adoquery1.ConnectionString:='Provider=SQLOLEDB.1;Password=;Persist Security Info=True;User&nbs ......
ÎÒÓÃdelphiµ÷ÓÃÒ»¸öVC++µÄdll
Õâ¸ödllÀïÃæµÄÒ»¸öClsPortº¯Êý£¬dll˵Ã÷˵ÀïÃæÓУ¬ËµÃ÷ÈçÏ£º
5¡¢ClsPort
VOID PASCAL ClsPort(HANDLE hCom)
¹¦ÄÜ˵Ã÷£º¹Ø±ÕÖ¸¶¨µÄͨÐŶ˿ڡ£
²ÎÊý˵Ã÷£º
·µ»ØÖ ......
ÉèÓÐÈçϱíÏÔʾÔÚdbgridÖÐ
µ¥¼Û ÊýÁ¿ ×ܼÛ
0.5 100 50
0.2 50 10
0.1 100 10
µ±ÎÒ ÔÚdbgrid ÐÞ¸Ä µ±ÎÒ°Ñ µÚÒ»¸ö¼Ç¼ µÄ µ¥¼Û ×÷Ð޸ĺó,½¹µãÒÆ¿ª ËùÐ޸ĵÄÄǸöµ¥Ôª¸ñʱ, ÎÒÏ£ ......