笑颜 |
2017-04-17 09:12 |
If the QProcess object is already running a process, a warning may be printed at the console, and the existing process will continue running unaffected.
p.start(command); p.waitForFinished(); p.start(command2); p.waitForFinished(); p.start(command1); p.waitForFinished();
试试吧! |
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