我的代码:Runtime rt= Runtime.getRuntime();
rt.exec("dir");错误提示:
Exception in thread "main" java.io.IOException: CreateProcess: dir error=2
at java.lang.Win32Process.create(Native Method)
at java.lang.Win32Process.<init>(Unknown Source)
at java.lang.Runtime.execInternal(Native Method)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at testRuntime.main(testRuntime.java:20)
rt.exec("dir");错误提示:
Exception in thread "main" java.io.IOException: CreateProcess: dir error=2
at java.lang.Win32Process.create(Native Method)
at java.lang.Win32Process.<init>(Unknown Source)
at java.lang.Runtime.execInternal(Native Method)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at testRuntime.main(testRuntime.java:20)
try
{
//Process process = Runtime.getRuntime().exec("cmd /c dir \\windows");
BufferedReader bufferedReader = new BufferedReader( new InputStreamReader(process.getInputStream()) );
while ( (ls_1=bufferedReader.readLine()) != null)
System.out.println(ls_1);
}