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利用Java调用可执行命令实例

时间:2009-12-23 15:42来源:未知 作者:admin 点击:
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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 = Runti

  
  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();
       }

   }
  
  

Java程序中获取当前运行程序的路径<?XML:namespace prefix = o ns = "urn:schemas-microsoft-com:Office:office" />

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

  
  
  

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