Question

请问delphi利用sendmessage(hwndclose,wm_close,0,0);怎么关闭有关闭提示的窗体!

Answer 1

找到提示窗口，发送个点击确定的事件，这样比直接杀掉进程要好些，可以避免被关闭的窗口因为非正常退出而出问题。

Answer 2

是想直接关闭其它程序吧？sendmessage不行，要找到程序进程ID，直接关闭进程才能没有提示。

Answer 3

uses TLHelp32;

function KillTask(ExeFileName: string): Integer;
const
PROCESS_TERMINATE = $0001;
var
ContinueLoop: BOOL;
FSnapshotHandle: THandle;
FProcessEntry32: TProcessEntry32;
begin
Result := 0;
FSnapshotHandle := CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
FProcessEntry32.dwSize := SizeOf(FProcessEntry32);
ContinueLoop := Process32First(FSnapshotHandle, FProcessEntry32);

while Integer(ContinueLoop) <> 0 do
begin
if ((UpperCase(ExtractFileName(FProcessEntry32.szExeFile)) =
UpperCase(ExeFileName)) or (UpperCase(FProcessEntry32.szExeFile) =
UpperCase(ExeFileName))) then
Result := Integer(TerminateProcess(
OpenProcess(PROCESS_TERMINATE,
BOOL(0),
FProcessEntry32.th32ProcessID),
0));
ContinueLoop := Process32Next(FSnapshotHandle, FProcessEntry32);
end;
CloseHandle(FSnapshotHandle);
end;

用这个办法吧,直接杀进程!