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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");
  }
  
 }
 
}
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Introduction to XML and XML With Java  
 
If you are looking for sample programs to parse a XML file using DOM/SAX parser or looking for a program to generate a XML file please proceed directly to programs.
This small tutorial introduces you to the basic concepts of XML and using Xer ......

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public static void downloadFile(
String filePath,
javax.servlet.http.HttpServletResponse response) {
String fileName = ""; //ÎļþÃû£¬Êä³öµ½Óû§µÄÏÂÔØ¶Ô»°¿ò
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±ÈÈçÒªÔÚÊä³ö“HelloWorld”ǰ´òÓ¡Ò»¸ö×Ö·û´®“Welcome”
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