delphi µ½µ×ÈçºÎÈ¡CPUÐòÁкţ¿
ÎÒÔÚÍøÉÏÕҵĴúÂ룺
FUNCTION GetCPUID : TCPUID; assembler; register;
asm
PUSH EBX {Save affected register}
PUSH EDI
MOV EDI,EAX {@Resukt}
MOV EAX,1
DW $A20F {CPUID Command}
STOSD {CPUID[1]}
MOV EAX,EBX
STOSD {CPUID[2]}
MOV EAX,ECX
STOSD {CPUID[3]}
MOV EAX,EDX
STOSD {CPUID[4]}
POP EDI {Restore registers}
POP EBX
END;
function TForm1.GetCPUIDStr: String;
var
CPUID:TCPUID;
begin
CPUID:=GetCPUID;
Result:=IntToHex(CPUID[1],8)+IntToHex(CPUID[2],8)+IntToHex(CPUID[3],8)+IntToHex(CPUID[4],8);
end;
end.
µ«ÊÇÕâ¸ö´úÂë»ñµÃµÄ½á¹ûÊDZ仯µÄµÄ£¬×¼È·µÄ˵CPUID[2]ÊDZ仯µÄ£¬±ä»¯²»´ó£¬ÓÐ1λʱ¶øÎª1ʱ¶øÎª0£¬²»ÖªµÀÕâÊÇʲôÔÒò¡£
Èç¹ûÏë×÷ΪӲ¼þÖ¸ÎÆµÄ»°£¬°ÑµÚ¶þ½ÚÈ¥µôºÃÁË¡£
²»¹ýÕâ¸ö¹¦Äܲ¢²»ÊÇËùÓеÄCPU¶¼Ä¬ÈÏ¿ªÆôµÄ£¬ÒòΪ»áÉæ¼°µÄÓû§Òþ˽µÄÎÊÌ⣬¶øÇÒÔÚÖ÷°åBIOSÖÐÒ²Óиö¿ª¹Ø¿ÉÒÔÉèÖÃÊ
Ïà¹ØÎÊ´ð£º
ÒÑÖªPython ÖУº
s = unicode("²âÊÔ", "gb2312")
s = u'\u6d4b\u8bd5'
print s
²âÊÔ
ÔÚDelphiÀïÃæÈçºÎ½«\u6d4b\u8bd5ÕâÑùµÄ»¹Ô³ÉGb2312µÄºº×ÖÄØ£¿
ÕÒµ½¸ö·½·¨
......
procedure RunFunction;
type
TFunc = function(A: Integer): Integer;stdcall;¡¡//ÕâÀï¸ù¾ÝDLLÀïÃæº¯ÊýµÄÉùÃ÷ÐÞ¸Ä
var
......
ÇëÎÊDelphiÓÐÊ÷ÐοؼþÂð£¿
ÔõÑùʹÓã¿
Ttreeview
treeview.items.addchild(nil(Éϼ¶½Úµã),'°¸·¢Ê±·¢'(text));
raize ¿Ø¼þ°üÀïÃæÓУ¬csdnÓÐÏÂÔØµÄ
²é°ïÖúTTreeViewºÍTNodeÁ½¸öÀà
TTreeView ......
¸÷λ¸ßÊָϿì°ï°ïæ¡£
ÏÖÔÚÓÐÒ»¸ödelphiдµÄdll£¬º¯ÊýÖÐÓÐPIntegerµÄ·µ»Ø²ÎÊý£¬ÔÚdelphiÖпÉÒÔÕý³£µ÷Ó㬵«ÊÇÎÒÔÚvbÀïдµÄʱºò¾Í²»ÖªµÀ¸ÃÔõôÀ´µ÷ÓÃÁË¡£
Çë¿´´úÂë
ÒÔÏÂÊÇdelphiÖеĺ¯Êý¶¨ÒåºÍµ÷ÓôúÂ룬ÄÜÕý³£ÔËÐ ......