package test;
/**
* Add one sentence class summary here.
* Add class description here.
*
* @author lxx
* @version 1.0, 2004-11-16
*/
public class TestCmd {
public TestCmd(){}
/* public void main(String args[]){
try {
Process process = Runtime.getRuntime().exec("cmd.exe /c start http://www.csdn.net"); //登录网站
Process process = Runtime.getRuntime().exec("cmd.exe /c start ping 10.144.98.100"); //调用Ping命令
}catch (Exception e)
{
e.printStackTrace();
}
}
} */
//在项目下建立一个名为hello的文件夹
public static void main(String[] args) {
System.out.println(System.getProperty("user.dir"));
createFolder("hello");
}
private static void createFolder(String folderName) {
String temp = System.getProperty("user.dir") + Java.io.File.separator+ folderName;
java.io.File f = new java.io.File(temp);
f.mkdirs();
}
}
在Java程序中获取当前运行程序的路径
import java.io.*;
public class Test {
public static void main(String[] args) {
File Directory = new File(".");
try {
File newPath = new File(directory.getCanonicalPath()+"NewFolder");
newPath.mkdir();
}catch(Exception eXP)
{
exp.printStackTrace();
}
}
}
//File directory = new File(".");
//directory.getCanonicalPath();取得当前路径