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

java´´½¨Xml±Ê¼Ç


ÓÃjava´´½¨XmlµÄ4´óÀࣺ
 
Element£º½ÚµãÀà
AttributeÊôÐÔÀà
Document£ºÖ¸µÄ¾ÍÊÇÎĵµÀà
XMLOutput£ºÊä³öÀà
´ËÀàÊÇÓÃjava½¨Á¢Ò»¸öxmlÎļþ
 
public class TestJdom {
    //´´½¨XML£¨Ä£ÐÍ£©dom
    public static void main(String[] args) {
       createXmlDom();
    }
    public static void createXmlDom(){
       Element beans=new Element("beans");
       Element bean=new Element("bean");
       Attribute id=new Attribute("id","dataSource");
       Attribute clazz=new Attribute("class","org.apache.commons.dbcp.BasicDataSource");
       bean.setAttribute(id);
       bean.setAttribute(clazz);
       beans.addContent(bean);
      
       Map<String ,String> map=new HashMap<String,String>();
       map.put("driverClassName", "com.mysql.jdbc.Driver");
       map.put("username", "root");
       map.put("password", "root");
       map.put("url", "jdbc:mysql://localhost:3306/test");
      
       for(Map.Entry<String,String> mapEntry:map.entrySet()){
           Element property=new Element("property");
           property.setAttribute("name", mapEntry.getKey());
           Element value=new Element("value");
           value.setText(mapEntry.getValue());
       &nb


Ïà¹ØÎĵµ£º

ÎÒÃǵÄjavaʵѵ Óõ½µÄ֪ʶµã

±ðµÄ¶¼²»ËµÁË£¬ÎҵĸоõÊÇѧϰµ½ÁËÒ»ÖÖ¿ò¼ÜµÄ˼Ï룺¾ÍÊÇ¿ª·¢Ò»¸ö»ù´¡¿ò¼Ü£¬È»ºóÕâ¸ö¿ò¼ÜÔÙ±ðµÄµØ·½Ò»Ñù¿ÉÒÔʹÓã¡
±È½ÏÖØÒªµÄ֪ʶµã:
1: HTTP ЭÒé½âÎö£¬
2£º·â×°response ¡¢request
3£º¸øÏµÍ³¶¨ÖÆÈÕÖ¾×é¼þ
4£º¸øÏµÍ³Ìí¼ÓÅäÖÃÎļþ£¬Ôö¼ÓÁËϵͳµÄÁé»îÐÔºÍñîºÏÐÔ.ÕâÀïÖ÷ÒªÊÇÓõÄÒ»¸ö¿ªÔ´ÏîÄ¿£¨¾Ý˵Tomcat¾ÍÊÇÓõÄÕâ¸ö¿ªÔ ......

java¶Áдxml

ÕâÀï×ܽáÒ»ÏÂXMLÎļþµÄ¶Áд¹ý³Ì£¬ÏÈ˵һÏÂдµÄ¹ý³Ì£¬ÕâÀïÎÒÓõÄÊÇXmlDocumentµÄwrite·½·¨ÊµÏֵģ¬Ð´µÄ¹ý³ÌÊDZȽϼòµ¥µÄ£¬Ö»ÐèÒª¶¨Òå×Ô¼ºÏëÒªµÄÔªËØ±äÁ¿£¬
    Element user=null;
    Element username=null,password=null;
È»ºó
//    ¶¨Ò幤³§£¬Ê¹Ó¦ÓóÌÐòÄܹ»´Ó XML Î ......

JavaÐéÄâ»úѧϰ±Ê¼ÇÒ»£ºÌåϵ½á¹¹

µÚÒ»ÕÂ.     JAVAÌåϵ½á¹¹½éÉÜ
µÚÒ»½Ú       ΪºÎʹÓÃJava:ƽ̨Î޹أ¬°²È«£¬ÍøÂçÒÆ¶¯ÐÔ
µÚ¶þ½Ú       Ìåϵ½á¹¹
1.          
JAVAÐéÄâ»úµÄ»ù±¾½á¹¹Í¼£º
2.    & ......

Effective Java ѧϰ±Ê¼Ç£¨13£©

Ó°ÏìÄ£¿éÉè¼ÆºÃÓ뻵µÄÒ»¸öÖØÒªÒòËØ¾ÍÊÇÕâ¸öÄ£¿éÊÇ·ñÒþ²ØËüµÄÄÚ²¿Êý¾ÝºÍÆäËûһЩʵÏÖϸ½Ú¡£ ÐÅÏ¢Òþ²ØµÄºÃ´¦£º·½±ã¶ÀÁ¢¿ª·¢£¬²âÊÔ£¬ÓÅ»¯£¬Ê¹Óã¬Àí½âºÍÐ޸ġ£Äܹ»Ìá¸ßϵͳ¿ª·¢ËÙ£¨ÒòΪ¸÷Ä£¿é¿ÉÒÔ²¢Ðпª·¢£©£¬Ò²ÄÜÒ×ÓÚά»¤ºÍµ÷ÊÔ£¬Ò²ÄܼõÉÙϵͳ¹¹½¨µÄ·çÏÕ¡£ ......

java excel ÎļþÏÂÔØ

ʹÓÃservletÀ´ÏÂÔØÎļþ£¬ÆäÔ­Àí·Ç³£¼òµ¥£¬Ö»ÒªµÃµ½ÎļþµÄÊäÈëÁ÷£¨»òÏàÓ¦×Ö½Ú£©£¬È»ºóдÊä³öÁ÷¼´¿É¡£ÏÖ¾ÍÆäÖеöϸ½ÚÎÊÌâÕ¹¿ª£º
1. MIMEÀàÐ͵ÄÉèÖãº
Web ä¯ÀÀÆ÷ʹÓà MIME ÀàÐÍÀ´Ê¶±ð·Ç HTML Îĵµ£¬²¢¾ö¶¨ÈçºÎÏÔʾ¸ÃÎĵµÄÚµÄÊý¾Ý¡£
ÀýÈçEXCELÎļþµÄ MIME ÀàÐÍÊÇ "application/vnd.ms-excel "¡£ÒªÓÃservlet À´´ò¿ªÒ» ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ