TextXmlHelp-xml教程
转载自：互联网 作者：cd3c.com
您正在看的xml教程是:TextXmlHelp。
namespace TestXMLHelper {
using System;
using System.XML;
using System.Collections;
using RobBirdwell.XMLHelper;
/*******
The following classes serve as a simple test app for the XMLHelper module.
It attempts to load "MyTestObj.XML" - the text for this is at the bottom
of this listing.
This is a work in progress and provided solely to test and learn C#.
********/
class TestXMLHelper // Test class for XMLHelper
{
static int Main(string[] args)
{
Console.WriteLine("Begin XML Load test...");
MyManager nm = new MyManager();
if (nm.Load() == true)
Console.WriteLine("End Load Test - XML Data Loaded Successfully!");
else
Console.WriteLine("End Load Test - XML Load FAILED!");
Console.WriteLine("Begin XML Create test...");
// Demonstrate how we can create an XML document from scratch...
XMLHelper myXML = new XMLHelper();
myXML.LoadXML("
// Now create some children - Elements & Attributes...
XMLElement XMLChildFolder = myXML.CreateNodeElement(myXML.RootNode, "ChildFolder", "");
XMLAttribute XMLChildAttribute1 = myXML.CreateNodeAttribute(XMLChildFolder, "Price", "12.00");
XMLElement XMLChildElement = myXML.CreateNodeElement(XMLChildFolder, "ChildElementOfChildFolder", "Test element with a
XMLElement XMLSubChildFolder = myXML.CreateNodeElement(XMLChildFolder, "SubFolderOfChildFolder", "");
XMLElement XMLSubChildElement = myXML.CreateNodeElement(XMLSubChildFolder, "SubChildElement", "This is a sub element!");
XMLAttribute XMLChildAttribute2 = myXML.CreateNodeAttribute(XMLSubChildFolder, "Price", "10.00");
// Now save this XML document...
myXML.SaveToFile("myXMLTest.XML");
Console.WriteLine("End XML Create test - view myXMLTest.XML");
// Now demonstrate how we can load XML, modify it, and resave it!
Console.WriteLine("Begin XML Load/Modify/Save test...");
XMLHelper modifyXML = new XMLHelper();
modifyXML.LoadXML("myXMLTest.XML", XMLHelper.LoadType.FromLocalFile);
// Change something
ArrayList foundNodes = modifyXML.GetChildNodesFromCriteria("descendant::ChildFolder");
foreach (XMLNode theNode in foundNodes)
{
XMLNode nodeToModify = modifyXML.GetFirstChildXMLNode(theNode, "ChildElementOfChildFolder");
if (nodeToModify != null)
modifyXML.ModifyNodeElementValue(nodeToModify, "Modified value: " + DateTime.Now);
}
modifyXML.SaveToFile("myModi
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