C#¶ÁдXMLÎļþ
1£©
XMLÊÇÒ»ÏîÈÈÃŵļ¼Êõ¡£ËüÖ®ËùÒÔÄܹ»ÒýÆðÈËÃǵÄÐËȤ£¬Ò»¸öÖ÷ÒªµÄÔÒòÔÚÓÚËüÊ®·ÖµÄ¼òµ¥£¬ÈËÃÇ¿ÉÒÔºÜÈÝÒ×µØÀí½âºÍʹÓÃËü¡£Ã¿Ò»¸ö³ÌÐòÔ±¶¼ÄÜÇáÒ׵ؿ´¶®Ò»¸öXMLÎļþ£¬Àí½âËü°üº¬µÄÄÚÈÝ¡£
.NETÖаüº¬Á˺ܶàÖ§³ÖXMLµÄÀ࣬ÕâЩÀàʹµÃ³ÌÐòԱʹÓÃXML±à³Ì¾ÍÈçͬÀí½âXMLÎļþÒ»Ñù¼òµ¥¡£ÔÚÕâÆªÎÄÕÂÖУ¬ÎÒ½«¸ø³öÕâÑùµÄÒ»¸öÀàµÄʹÓÃʾÀý£¬Õâ¸öÀà¾ÍÊÇXmlTextWriterÀà¡£
XmlTextWriterÀàÔÊÐíÄ㽫XMLдµ½Ò»¸öÎļþÖÐÈ¥¡£Õâ¸öÀà°üº¬Á˺ܶ෽·¨ºÍÊôÐÔ£¬Ê¹ÓÃÕâЩÊôÐԺͷ½·¨¿ÉÒÔʹÄã¸üÈÝÒ׵ش¦ÀíXML¡£ÎªÁËʹÓÃÕâ¸öÀ࣬Äã±ØÐëÊ×ÏÈ´´½¨Ò»¸öеÄXmlTextWriter¶ÔÏó£¬È»ºóÄã¿ÉÒÔ½«XMLƬ¶Ï¼ÓÈëµ½Õâ¸ö¶ÔÏóÖС£Õâ¸öÀàÖаüº¬Á˲»Éٵķ½·¨ÓÃÓÚ½«¸÷ÖÖÀàÐ͵ÄXMLÔªËØÌí¼Óµ½XMLÎļþÖУ¬ÏÂ±í¸ø³öÁËÕâЩ·½·¨µÄÃû×ÖºÍÃèÊöÇé¿ö£º
·½·¨
ÃèÊö
WriteStartDocument
Êéд°æ±¾Îª“1.0”µÄ XML
ÉùÃ÷
WriteEndDocument
¹Ø±ÕÈκδò¿ªµÄÔªËØ»òÊôÐÔ
Close
¹Ø±ÕÁ÷
WriteDocType
д³ö¾ßÓÐÖ¸¶¨Ãû³ÆºÍ¿ÉÑ¡ÊôÐÔµÄ
DOCTYPE
ÉùÃ÷
WriteStartElement
д³öÖ¸¶¨µÄ¿ªÊ¼±ê¼Ç
WriteEndElement
¹Ø±ÕÒ»¸öÔªËØ
WriteFullEndElement
¹Ø±ÕÒ»¸öÔªËØ£¬²¢ÇÒ×ÜÊÇдÈëÍêÕûµÄ½áÊø±ê¼Ç
WriteElementString
д³ö°üº¬×Ö·û´®ÖµµÄÔªËØ
WriteStartAttribute
ÊéдÊôÐÔµÄÆðʼÄÚÈÝ
WriteEndAttribute
¹Ø±ÕÉÏÒ»¸ö
WriteStartAttribute
µ÷ÓÃ
WriteRaw
ÊÖ¶¯ÊéдÔʼ±ê¼Ç
WriteString
Êéдһ¸ö×Ö·û´®
WriteAttributeString
³ö¾ßÓÐÖ¸¶¨ÖµµÄÊôÐÔ
WriteCData
д³ö°üº¬Ö¸¶¨Îı¾µÄ
<![CDATA[...]]> ¿é
WriteComment
д³ö°üº¬Ö¸¶¨Îı¾µÄ×¢ÊÍ
<!--...-->
WriteWhiteSpace
д³ö¸ø¶¨µÄ¿Õ°×
WriteProcessingInstruction
д³öÔÚÃû³ÆºÍÎı¾Ö®¼ä´øÓпոñµÄ´¦ÀíÖ¸ÁÈçÏÂËùʾ£º<?name
text?>
Èç¹ûÄã¶ÔÓÚXMLÊ®·ÖÊìϤ£¬ÄÇôÄãÒ»¶¨ÄܺܺõÄÀí½âÉÏÃæµÄÕâЩ·½·¨¡£ÏÂÃæÎÒÃǽ«¸ø³öÒ»¸öÀý×Ó£¬ÔÚÕâ¸öÀý×ÓÖУ¬ÎÒÃǽ«ÏÈ´´½¨Ò»¸öÎĵµ£¬Ìí¼ÓÒ»Ð©ÔªËØ£¬È»ºó¹Ø±ÕÕâ¸öÎĵµ¡£Ìí¼ÓÁËÔªËØºóÄ㻹¿ÉÒÔÌí¼Ó×ÓÔªËØ£¬ÊôÐÔºÍÆäËûÄÚÈÝ¡£ÏÂÃæµÄ´úÂë¾ÍÊÇÕâÑùµÄÒ»¸öÀý×Ó£¬Ëü´´½¨ÁËÒ»¸öÎļþÃûΪtitleµÄXMLÎļþ¡£
using System;
using System.IO;
using System.Xml;
public class
Sample
{
public static void Main()
{
XmlTextWriter writer = new
XmlTextWriter("titles.xml", null);
//дÈë¸ùÔªËØ
&
Ïà¹ØÎĵµ£º
Õâ¸öÊDzÎÕÕibmÍøÕ¾ÉϵÄÎÄÕÂ×öµÄ¡£
xmlÔ´Îļþ£º
<?xml version="1.0"?>
<!DOCTYPE rss PUBLIC
"-//Netscape Communications//DTD RSS 0.91//EN"
"http://my.netscape.com/publish/formats/rss-0.91.dtd"
>
<rss version="0.91">
<channel>
<title>Meerkat: An Open2 Wire Servic ......
1£¬Builderģʽ
¢Ù ¼ÙÉè¹¹½¨Ò»¸ö·¿ÎÝHouseÀ࣬¸Ã·¿ÎÝÓм¸¸ö²¿·Ö×é³É£¬±ÈÈçÃÅ£¬´°£¬Ç½£¬¶øÆäÿ¸ö²¿·Ö¶¼¸»Óڱ仯£¬Èç¸öÑùʽµÄÃÅ£¬Ã¿¸öÑùʽ¶¼ÓÐÒ»¸ö»òÕß¼¸¸ö
¢Ú Èç¹ûʹÓÃÖ±¹ÛµÄÉè¼Æ·½·¨£¬Ã¿Ò»¸ö·¿Îݲ¿·ÖµÄ±ä»¯£¬¶¼½«µ¼Ö·¿ÎÝÒªÖØÐÂÐÞÕý£¨µ«ÊÇ·¿ÎÝ£¬ÃÅ£¬´°£¬Ç½¶¼Ã»Óб仯£©
ʵ¼ÊÉÏÊÇÓÃÀ´Ó¦¶Ô£¬ÏµÍ³µÄÖ÷ÏßÏà¶ÔÎȶ¨£ ......
ðÅÝÅÅÐò
using System;
class Program
{
public static void Main()
{
int[] a = new int[10];
Random rand = new Random();
for (int i = 0; i < 10; i++)
{
a[i] = rand.Next(10);//Éú³ÉËæ»úÊý¸øÊý×鸳ֵ
}
for (int i = 0; i < ......
ÉϴΰÑÊý¾Ý¿â·ÃÎÊÀ๲Ïí³öÀ´ÁË£¬¼¸¸öͬÊÂÍøÉϸп®ÁËÒ»·¬£¬ÕæµÄûÓÐÏëµ½ÎÒ»¹±£Áô5ÄêǰµÄ´úÂ룬ÎÒ˵£¬´úÂë±¾À´¾ÍÊÇÓ¦¸Ã±»ÔĶÁºÍÑо¿µÄ£¬´úÂëͬÑù¾ßÓÐ˼ÏëºÍÇé½Ú£¬Õâ¾ÍÊÇÔÚÒ»Çî¶þ°×µÄÇé¿öϵÄÀúÊ·ºÍ¹ì¼£¡£ÅäÖùÜÀíͬÑùÒ²ÊÇһλ¾¡Ö°µÄÊ·¹Ù¡£
×ܽáһϣ¬Éϴθø³öµÄ´úÂë ......
Ò». ²»Í¬XML¸ñʽÉϵIJîÒì
<Bil BilID="09120005">
<Product PID="XS000-3">
<Package Needuan="10"/>
<Package Needuan="8"/>
</Product>
</Bil>
Óë
<channel>
<title>Meerkat: An Open2 Wire Service</title>
<link>http://meerkat. ......