更新

XmlParser/Program.cs

@@ -0,0 +1,91 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Xml;
+using System.Xml.Linq;
+using System.Xml.Serialization;
+
+namespace XmlParserByAttribute
+{
+    internal class Program
+    {
+        private static void Main(string[] args)
+        {
+            m_XmlAttribute();
+
+            //m_XmlAttributeTech();
+
+            //m_XmlDocument();
+
+            //m_XmlLinq();
+        }
+
+        private static void m_XmlAttribute()
+        {
+            string xmlStr = @".\TestFile.xml";
+            XmlSerializer serializer = new XmlSerializer(typeof(CatCollection));
+            using (TextReader reader = new StreamReader(xmlStr))
+            {
+                CatCollection cc = serializer.Deserialize(reader) as CatCollection;
+            }
+        }
+
+        private static void m_XmlAttributeTech()
+        {
+            string xmlStr = @".\TestTeacher.xml";
+            XmlSerializer serializer = new XmlSerializer(typeof(Teacher));
+
+            using (TextReader reader = new StreamReader(xmlStr))
+            {
+                Teacher result = serializer.Deserialize(reader) as Teacher;
+            }
+        }
+
+        private static void m_XmlDocument()
+        {
+            string xmlStr = @".\TestFile.xml";
+            XmlDocument doc = new XmlDocument();
+            XmlReaderSettings settings = new XmlReaderSettings();
+            settings.IgnoreComments = true;
+
+            using (XmlReader xmlReader = XmlReader.Create(xmlStr, settings))
+            {
+                doc.Load(xmlStr);
+                XmlNode xn = doc.SelectSingleNode("cats");
+
+                XmlNodeList itemNodes = xn.ChildNodes;
+                CatCollection cats = new CatCollection();
+                foreach (XmlNode itemNode in itemNodes)
+                {
+                    Cat cat = new Cat();
+                    // 读取节点数据赋值给 cat
+                    cat.Color = itemNode.Attributes["color"].Value;
+                    cat.animationType = (AnimationType)Enum.Parse(typeof(AnimationType), itemNode.Attributes["animationType"].Value, true);
+                    var childnode = itemNode.ChildNodes;
+                    cat.Saying = childnode.Item(0).InnerText;
+                    cats.Cats.Add(cat);
+                }
+            }
+        }
+
+        private static void m_XmlLinq()
+        {
+            string xmlStr = @".\TestFile.xml";
+
+            XElement xe = XElement.Load(xmlStr);
+            var eles = from ele in xe.Elements()
+                       select ele;
+            CatCollection cc = new CatCollection();
+            foreach (var ele in eles)
+            {
+                Cat cat = new Cat()
+                {
+                    Color = ele.Attribute("color").Value,
+                    animationType = (AnimationType)Enum.Parse(typeof(AnimationType), ele.Attribute("animType").Value, true),
+                    Saying = ele.Element("saying").Value
+                };
+                cc.Cats.Add(cat);
+            }
+        }
+    }
+}