.net与XML之"读" ——"XmlTextReader"
本来一直在看.net空间开发的,遇到视图那点看着有点处理,就先放那了,来看看.net与xml,这些就当做笔记了
参考书:《xml完全开发指南》,北京科海电子出版社的
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Code
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Xml;
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namespace XMLConsoleApplication
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{
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class Program
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{
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static void Main(string[] args)
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{
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StringBuilder stringInfo = new StringBuilder();
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XmlTextReader reader = new XmlTextReader("e:\\test.xml");
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while (reader.Read())
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{
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//元素节点的起始
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if (reader.NodeType == XmlNodeType.Element)
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{
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//忽略person和people
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if (reader.Name != "person" && reader.Name != "people")
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{
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//如果是category元素,则开始一个新的段落
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if (reader.Name == "category")
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{
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stringInfo.Append("\n");
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}
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}
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}
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//处理文本节点
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else if (reader.NodeType == XmlNodeType.Text)
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{
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stringInfo.Append(reader.Value + "\n");
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}
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//处理文本节点的结尾
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else if (reader.NodeType == XmlNodeType.EndElement)
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{
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//如果是email节点,添加结束段落标记
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if (reader.Name == "email")
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{
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stringInfo.Append("\n");
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}
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}
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}
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//输出
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Console.WriteLine(stringInfo);
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reader.Close();
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}
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}
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}
xml文件
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test.xml
<?xml version = "1.0" encoding = "GB2312"?>
<people>
<person>
<category>朋友</category>
<name>Jim</name>
<phone>123456</phone>
<email>jim@163.com</email>
</person>
<person>
<category>家人</category>
<name>brother</name>
<phone>147258</phone>
<email>john@163.com</email>
</person>
<person>
<category>student</category>
<name>张三</name>
<phone>369852</phone>
<email>张三@163.com</email>
</person>
<person>
<category>朋友</category>
<name>李斯</name>
<phone>789644</phone>
<email>李斯@163.com</email>
</person>
</people>
参考书:《xml完全开发指南》,北京科海电子出版社的
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