Delphi »ñÈ¡¾ä±ú sendmessage
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 EnumChildProc(ahWND:HWND; param:LPARAM):boolean; stdcall;
sendmessage(handle,message,wl,rl)
unit Unit1;
interface
uses Windows, Messages,Tlhelp32, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls;
type
TForm1 = class(TForm)
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var Form1: TForm1;
implementation
{$R *.DFM}
procedure TForm1.FormCreate(Sender: TObject);
var a,b:PAnsiChar;
h:HWND;
begin
h:= FindWindow(nil,'abc.txt -
Ïà¹ØÎĵµ£º
Ò»¡¢ ÍøÂç²¼¾Ö
һ̨ÖÐÐÄSQL·þÎñÆ÷£¨¼ò³Æ£ºÖÐÐÄ·þÎñÆ÷£©£¬¶ą̀·Ö²¼ÔÚ²»Í¬µØÓòµÄSQL·þÎñÆ÷£¨¼ò³Æ£º±¾µØ·þÎñÆ÷£©£¬¸÷¸ö±¾µØ·þÎñÆ÷ºÍÖÐÐÄ·þÎñÆ÷¶¼ÄÜͨ¹ýinternetʵÏÖÍøÂ绥Á¬¡£
¶þ¡¢ËùÓÃÓïÑÔ¼°Êý¾Ý¿â£ºDelphi +Sql
¶þ¡¢ ͨÐÅÒªÇó
ÿ̨±¾µØ·þÎñÆ ......
Ò»¡¢DelphiÖÐÁ÷µÄ»ù±¾¸ÅÄî¼°º¯ÊýÉùÃ÷
ÔÚDelphiÖÐ,ËùÓÐÁ÷¶ÔÏóµÄ»ùÀàΪTStreamÀà,ÆäÖж¨ÒåÁËËùÓÐÁ÷µÄ¹²Í¬ÊôÐԺͷ½·¨¡£ TStreamÀàÖж¨ÒåµÄÊôÐÔ½éÉÜÈçÏÂ: 1¡¢Size:´ËÊôÐÔÒÔ×Ö½Ú·µ»ØÁ÷ÖÐÊý¾Ý´óС¡£ 2¡¢Position:´ËÊôÐÔ¿ØÖÆÁ÷ÖдæÈ¡Ö¸ÕëµÄλÖᣠTstreamÖж¨ÒåµÄÐé·½·¨ÓÐËĸö: 1¡¢Read:´Ë·½·¨ÊµÏÖ½«Êý¾Ý´ÓÁ÷ÖжÁ³ö¡£º¯ÊýÔÐÎΪ: ......
ͬ²½³ÌÐò°¸Àý
procedure TGetOrderThread.PostDB(webnr:WideString);
var
Err: String;
SetWebnr:WideString;
xmlDoc: IXMLDocument;
root: IXMLNode;
rowc: IXMLNode;//¼Ç¼Êý
rows: IXMLNodeList;//Ö÷¼Ç¼Áбí
row: IXMLNode;
drows: IXMLNodeList;// ......
ÓÃDelphi×÷µÄ³ÌÐòµÄÔ´´úÂëÖг£¼ûµÄÎļþÀ©Õ¹Ãû£¬²¢¸ø³öÁËÕâЩÎļþÀ©Õ¹ÃûµÄÒâÒ壬ÒÔ±ãÔ´´úÂë¹ÜÀíʱ×÷Ϊ²ÎÕÕ£¬À©Õ¹ÃûÒÔ×ÖĸΪÐò£¨²»ÐèÒª½øÔ´´úÂë¿â²»±íʾ²»ÐèÒª½ø¿â£©¡£
¡¡¡¡~*
¡¡¡¡DelphiÉú³ÉµÄ±¸·ÝÎļþ£¬ÔÚ°æ±¾¿ØÖƿ⼰·¢²¼´úÂëÖв»Ó¦¸Ã³öÏÖÕâЩÎļþ£¬Èç¹ûÐÞ¸ÄÁËij¸öÎļþÈ´ÒòijЩÔÒòûÓб£´æµÄ»°£¬¿ÉÒÔ³¢ÊÔʹÓÃÕâЩÎļþ» ......
unit Unit2;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm2 = class(TForm)
Button1: TButton;
Button2: TButton;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
......