Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

×Ô¼ºÊ¹ÓÃjava×öµÄС¹¤¾ß


µ±ÄãÔÚÄã×Ô¼ºµÄµçÄÔÉÏ×°µÄ¶«Î÷±È½Ï¶àµÄʱºò£¬¶øÇÒÖ´ÐгÌÐòÓкÜÂÒ£¬ÈÃÄãÒ²ºÜ²»ºÃÕÒ£¬ÏÂÃæÕâ¸öÊÇÎÒÓÃjavaдµÄÒ»¶ÎС³ÌÐò£¬Ö±½ÓÔÚÄãµÄÔËÐд°¿ÚÊäÈë java open ??¾Í¿ÉÒÔ´ò¿ªÄã×Ô¼ºµÄÏëÒªµÄ»·¾³»òÕß¹¤¾ßÁË
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
public class open {
 public static void main(String [] s){
  
  Map m=new HashMap();//ʹÓÃmap¼¯ºÏ
  m.put("cb","C:/Program Files/Kingsoft/PowerWord_Oxford/XDict.exe");//ͨ¹ý¼üÖµÀ´±£´æÄã¿ÉÖ´ÐгÌÐòµÄÎïÀí·¾¶
  m.put("360","C:/Program Files/360/360safe/360Safe.exe");
  m.put("flash","C:/Program Files/Macromedia/Flash 8/Flash.exe");
  m.put("d8","C:/Program Files/Macromedia/Dreamweaver 8/Dreamweaver.exe");
  m.put("flash","C:/Program Files/ipmsg/ipmsg.exe");
  m.put("netBeans","C:/Program Files/NetBeans 6.5.1/bin/netbeans.exe");
  m.put("php","C:/Program Files/Zend/Zend Studio for Eclipse - 6.1.2/ZendStudio.exe");
  String ss=s[0];//³ÌÐòÆô¶¯Ê±¸ø³ÌÐò²ÎÊý¸³Öµ
  try { 
   Runtime.getRuntime().exec((String)m.get(ss));//µ÷ÓóÌÐò
  
  } catch (IOException e) {
   System.out.println("³ÌÐòÔËÐдíÎó");
  }
  
 }
 
}
²»¹ýÕâ¸öÓÃjavaд»¹ÊDZȽϲ»ºÃÓõģ¬Ò»»áÎÒ¿´¿´ÔÚÓÃC#дһ¸öÕâÑùµÄС³ÌÐò


Ïà¹ØÎĵµ£º

java ʵÏÖÏÂÔØ¹¦ÄÜ

/**
* ÏÂÔØÎļþ
* @param filePath --ÎļþÍêÕû·¾¶
* @param response --HttpServletResponse¶ÔÏó
*/
public static void downloadFile(
String filePath,
javax.servlet.http.HttpServletResponse response) {
String fileName = ""; //ÎļþÃû£¬Êä³öµ½Óû§µÄÏÂÔØ¶Ô»°¿ò
//´ÓÎļþÍêÕû·¾¶ÖÐÌáÈ¡ÎļþÃû£¬²¢½øÐбà ......

´Ó2010Ä꿪ʼÎÒѧϰJava¼¼Êõ!

    ÔÚµ±½ñÕâ¸öʱ´ú,ÒªÏëÄܹ»ºÜºÃµÄÉú´æ,¾ÍµÃÓÐ×ã¹»µÃʵÁ¦,ÓÐÄܹ»¿¿µÄסµÄ¼¼Êõ,ÔÚ´óѧѧÁËÁ½Äê°ëµÄÈí¼þ¹¤³Ìרҵ,ÓÐÁ˺ܶàµÄÌå»á,ѧÁ˺ܶàûÓÐÓõĶ«Î÷,ÓÐһЩËäÈ»ÊǺÜÓÐÓÃ,µ±ÊÇÓÖ²»ÊÇÒ»Á½ÄêÄÚÄÜÓõÄÉϵÄ֪ʶ,ËùÒÔÎҾ͵Ã×Ôѧ,Ñ§Ê²Ã´ÄØ?ѧÓÐʹÓõö«Î÷,Äܹ»ÎªÈÕºóµÄ¹¤×÷ÓõÄÉϵÄ֪ʶ,Õâô³¤Ê±¼äµÄÌå»áºó,ÎÒ·¢Ï ......

Java×ÔѧС½á——2

×î½üÓ¦ÀÏʦµÄÒªÇó¿´ÁËÊý¾Ý¿â¡£ÔÚÍøÉÏÕÒÁËÊÓÆµ£¬ÊǸö½ÌÓý»ú¹¹·¢µÄ¡£ÄǸöÊÓÆµ¿´µÃÎÒÖ±·¸À§£¬³ýÁËÀÏʦ½²¿Î½²´íµÄʱºò¡£
ÊÓÆµ½²µÃºÜdzÏÔ£¬µÚÒ»Õ½²ÁËsqlÊý¾Ý¿â½á¹¹£¬ÓÐʲôģÐÍ¡£½Ó׎²Ö÷¼ü£¬Íâ¼ü£¬È»ºóÊǽ¨±íÓï¾ä£¬²éѯÓï¾äµÈµÈ¡£
show databases ÏÔʾÊý¾Ý¿â¡£
use ** ʹÓÃÊý¾Ý¿â¡£
create table ** (**,**,**) ½¨±í¡£
se ......

JavaÕýÔò±í´ïʽÏê½â


Èç¹ûÄãÔø¾­ÓùýPerl»òÈÎºÎÆäËûÄÚ½¨ÕýÔò±í´ïʽ֧³ÖµÄÓïÑÔ£¬ÄãÒ»¶¨ÖªµÀÓÃÕýÔò±í´ïʽ´¦ÀíÎı¾ºÍÆ¥ÅäģʽÊǶàô¼òµ¥¡£Èç¹ûÄã²»ÊìϤÕâ¸öÊõÓÄÇô“ÕýÔò±í´ïʽ”£¨Regular Expression£©¾ÍÊÇÒ»¸ö×Ö·û¹¹³ÉµÄ´®£¬Ëü¶¨ÒåÁËÒ»¸öÓÃÀ´ËÑË÷Æ¥Åä×Ö·û´®µÄģʽ¡£
Ðí¶àÓïÑÔ£¬°üÀ¨Perl¡¢PHP¡¢Python¡¢JavaScriptºÍJScript£¬¶¼Ö§ ......

java¶àÏ̱߳£´æoracleµÄblob×Ö¶ÎÔÚ±¾µØÉú³ÉͼÏñ

ǰЩÈÕ×ÓÕÛÌÚµÄÔÚÏßÅÄÕÕ£¬ÓÉÓÚÖ»ÊǸüÐÂblob×ֶΣ¬Ã»ÓÐÔÚ±¾µØ±£´æÕÕÆ¬£¬µ¼Ö¿ͻ§ÅÄÄÔÃÅÏëÒªµÄʱºò²»ÄÜÂíÉÏÄóöÀ´¡£Ã»ËµµÄË­Èù˿ÍÊÇÉϵÛÄØ£¬×ö°É¡£Ê¹ÓÃÏ̳߳ش´½¨Èý¸öÏß³ÌÈÃ×Ô¶¨Ò»¸öÏß³ÌÄ¿±ê¹²Ïí£¨Ò²¾ÍÊǰѱíÀïµÄ¼Ç¼·Ö³Én×éͬʱִÐе¼³ö£©¡£³ÌÐòºÜ¼òµ¥£¬Ò»¹²ËĸöÀàºÍÒ»¸öojdbc14.jar°ü¡£ÓÉÓÚsqlÓï¾äд´íÁËÔì³É¶à¸öÏ̶߳ÔÒ»¸ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ