使用Java的Runtime.exec()时如何添加超时值?
我有一种用于在本地主机上执行命令的方法。我想向该方法添加一个超时参数,以便如果被调用的命令没有在合理的时间内完成,则该方法将返回错误代码。这是到目前为止的样子,无法超时: public static int executeCommandLine(final String commandLine, final boolean printOutput, final boolean printError) throws IOException, InterruptedException { Runtime runtime = Runtime.getRuntime(); Process process = runtime.exec(commandLine); if (printOutput) { BufferedReader outputReader = new BufferedReader(new InputStreamReader(process.getInputStream())); System.out.println("Output: " + outputReader.readLine()); } if (printError) { BufferedReader errorReader = new BufferedReader(new InputStreamReader(process.getErrorStream())); System.out.println("Error: " …