好,给几个函数还不行,那就给段代码吧:procedure TForm1.Button1Click(Sender: TObject);
var
dwVerInfoSize, dwVerHnd: DWORD;
hMem: THandle;
lpvMem, lszVer: Pointer;
szGetName: array[0..255] of Char;
cchVer: UINT;
fRet: Boolean;
vsffi: VS_FIXEDFILEINFO;
begin
dwVerInfoSize := GetFileVersionInfoSize('Shell32.dll', dwVerHnd);
if Boolean(dwVerInfoSize) then
begin
hMem := GlobalAlloc(GMEM_MOVEABLE, dwVerInfoSize);
lpvMem := GlobalLock(hMem);
GetFileVersionInfo('Shell32.dll', dwVerHnd, dwVerInfoSize, lpvMem);
StrCopy(szGetName, '\');
lszVer := nil;
fRet := VerQueryValue(lpvMem, szGetName, lszVer, cchVer);
if fRet and Boolean(cchVer) and Boolean(lszVer) then
begin
vsffi := VS_FIXEDFILEINFO(lszVer^);
ShowMessage('文件版本: ' +
IntToStr(HIWORD(vsffi.dwFileVersionMS)) + '.' +
IntToStr(LOWORD(vsffi.dwFileVersionMS)) + '.' +
IntToStr(HIWORD(vsffi.dwFileVersionLS)) + '.' +
IntToStr(LOWORD(vsffi.dwFileVersionLS)));
end;
GlobalUnlock(hMem);
GlobalFree(hMem);
end;
end;
var
dwVerInfoSize, dwVerHnd: DWORD;
hMem: THandle;
lpvMem, lszVer: Pointer;
szGetName: array[0..255] of Char;
cchVer: UINT;
fRet: Boolean;
vsffi: VS_FIXEDFILEINFO;
begin
dwVerInfoSize := GetFileVersionInfoSize('Shell32.dll', dwVerHnd);
if Boolean(dwVerInfoSize) then
begin
hMem := GlobalAlloc(GMEM_MOVEABLE, dwVerInfoSize);
lpvMem := GlobalLock(hMem);
GetFileVersionInfo('Shell32.dll', dwVerHnd, dwVerInfoSize, lpvMem);
StrCopy(szGetName, '\');
lszVer := nil;
fRet := VerQueryValue(lpvMem, szGetName, lszVer, cchVer);
if fRet and Boolean(cchVer) and Boolean(lszVer) then
begin
vsffi := VS_FIXEDFILEINFO(lszVer^);
ShowMessage('文件版本: ' +
IntToStr(HIWORD(vsffi.dwFileVersionMS)) + '.' +
IntToStr(LOWORD(vsffi.dwFileVersionMS)) + '.' +
IntToStr(HIWORD(vsffi.dwFileVersionLS)) + '.' +
IntToStr(LOWORD(vsffi.dwFileVersionLS)));
end;
GlobalUnlock(hMem);
GlobalFree(hMem);
end;
end;
解决方案 »
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