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张3
发布于 2026-05-08
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同步方式读取会造成阻塞,你可以采用异步方式读取:void CFuView::OnPipeRead(){ char buf100;DWORD dwRead;OVERLAPPED ov;ov.Offset = 0;ov.OffsetHigh = 0;ov.hEvent = CreateEvent(NULL,TRUE,FALSE,NULL);if(!ReadFile(hRead,buf,100,&dwRead,&ov)){ if (GetLastError() == ERROR_IO_...