asp.net ²Ù×÷xmlÎļþ
using System.Xml;//Í·²¿¼Ó´ËÃüÃû¿Õ¼ä
XmlDocument xd = new XmlDocument();//±íʾXMLÎĵµ
XmlDeclaration xde;//±íʾ XML ÉùÃ÷½Úµã£º<?xml version='1.0'...?>
xde = xd.CreateXmlDeclaration("1.0", "GBK", null);//²ÎÊýµÄµÚ¶þÏîΪ±àÂ뷽ʽ
//standalone¶¨ÒåÁËÊÇ·ñ¿ÉÒÔÔÚ²»¶ÁÈ¡ÈÎºÎÆäËüÎļþµÄÇé¿öÏ´¦Àí¸ÃÎĵµ,ĬÈÏΪno
xd.AppendChild(xde);//<?xml version="1.0" encoding="UTF-8" standalone="yes"?>Éú³É½áÊø
XmlElement xe = xd.CreateElement("Root");//´´½¨Ò»¸öRoot¸ùÔªËØ
xd.AppendChild(xe);//Root¸ùÔªËØ´´½¨Íê³É
XmlNode root = xd.SelectSingleNode("Root");//²éÕÒ<Root>
XmlElement xe1 = xd.CreateElement("Tree");//ÔÚ<Root>֮ϴ´½¨ÔªËØ<Tree>
xe1.SetAttribute("id","1");//Ö¸¶¨ÊôÐÔµÄÊôÐÔÖµ
xe1.InnerText = "ÀàÐÍ1";//Ö¸¶¨ÊôÐÔÎı¾½Úµã
root.AppendChild(xe1);//Íê³É×Ó½Úµã<Tree>
xd.Save(Server.MapPath("xml.xml"));
ÏÂÃæµÄÄÚÈÝÎÒÔÝʱûÓÐʹÓõ½: ÓÐһЩ´íÎó,¶¼ÊÇË«ÒýºÅµÄÎÊÌâ,ÓеÄÐèÒªÔÚÃû³ÆÁ½±ß¼ÓË«ÒýºÅ²ÅÄÜÕý³£Ê¹ÓÃ.
ÒÑÖªÓÐÒ»¸öXMLÎļþ£¨bookstore.xml£©ÈçÏ£º
<?xml version=1.0 encoding=gb2312?>
<bookstore>
<book genre=fantasy ISBN=2-3631-4>
<title>Oberon's Legacy</title>
<author>Corets, Eva</author>
<price>5.95</price>
</book>
</bookstore>
1¡¢Íù<bookstore>½ÚµãÖвåÈëÒ»¸ö<book>½Úµã£º
XmlDocument xmlDoc=new XmlDocument();
xmlDoc.Load(bookstore.xm
Ïà¹ØÎĵµ£º
JS²ã
// ¶¨ÒåÒ»¸öÈ«¾Ö
var xmlHttp;
// ·µ»ØÒ»¸öxmlHttpRequest¶ÔÏó
function createXMLHttpRequest() {
if (window.XMLHttpRequest) {
xmlHttp = new XMLHttpRequest();
} else {
if (window.ActiveXObject) {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp;
}
......
±êÇ©£ºÊý¾Ý·ÃÎÊ ADO.NET
±£´æºÍ¼ÓÔØXMLÎĵµ ......
±êÇ©£ºÊý¾Ý·ÃÎÊ ADO.NET
ͨ¹ýLINQ to XMLÉú³É XML XML³£³£ÓÃÓïÔÚ¿Í»§»úºÍ·þÎñÆ÷Ö®¼ä½»Á÷Êý¾Ý£¬»òÕß¶à²ãÓ¦ÓóÌÐòÖ®¼ä½»Á÷¡£
ÓÃLINQ to SQL²éѯÊý¾Ý£¬ÔÙÓÃLI ......
ASP.net¿Ø¼þ·ÖÀࣺ
1¡¢HTML¿Ø¼þ System.Web.UI.Htmlcontrols
ÆÕͨHTML½Å±¾¿Ø¼þ£¬ÊôÓÚ¿Í»§¶Ë¿Ø¼þ£¬ÓÃÓÚ¿Í»§¶Ë½âÊÍÒ³ÃæµÄÏÔʾµÄÄÚÈÝ
Ò²¿ÉÒÔת»¯³É·þÎñÆ÷¿Ø¼þ£¬Ö»ÐèÒª¼ÓÉÏÊôÐÔ runat="server"
È磺Îı¾¿òÅäºÏ°´Å¥Ê¹ÓÃ
ÐÕÃû: <input id="txtUserName" name="txtUserName" type="text" /&g ......
ʹÓà SqlDataSource ¿Ø¼þÖ»ÐèºÜÉٵĴúÂë»òÎÞÐèÈκδúÂë¼´¿É´ÓÊý¾Ý¿âÖмìË÷Êý¾Ý¡£SqlDataSource ¿Ø¼þ¿ÉÓÃÓÚÈκξßÓйØÁª ADO.NET Ìṩ³ÌÐò£¨ÔÚÅäÖÃÎļþµÄ DbProviderFactories ½ÚÖÐÅäÖ㩵ÄÊý¾Ý¿â£¬°üÀ¨ Microsoft SQL Server¡¢Oracle¡¢ODBC »ò OLE DB Êý¾Ý¿â£¨Èç Microsoft Access£©¡£ÄúÔÚÅäÖÃʱָ¶¨ SqlDataSource ʹÓõ ......