本文實例講述了java簡單實現調用命令行并獲取執行結果。分享給大家供大家參考，具體如下：
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import java.io.bufferedreader;import java.io.inputstreamreader;public class command { public static void execmd(string commandstr) { bufferedreader br = null; try { process p = runtime.getruntime().exec(commandstr); br = new bufferedreader(new inputstreamreader(p.getinputstream())); string line = null; stringbuilder sb = new stringbuilder(); while ((line = br.readline()) != null) { sb.append(line + "\n"); } system.out.println(sb.tostring()); } catch (exception e) { e.printstacktrace(); } finally { if (br != null) { try { br.close(); } catch (exception e) { e.printstacktrace(); } } } } public static void main(string[] args) { string commandstr = "ping www.baidu.com"; //string commandstr = "ipconfig"; command.execmd(commandstr); }} |
運行結果：
希望本文所述對大家java程序設計有所幫助。
原文鏈接：https://blog.csdn.net/prstaxy/article/details/30050175
