C#代码生成XML文件

C#有两种创建XML文档的方法

1.XmlDocument

2.Linq to XML

第一种：XmlDocument

结果：[xml文件如下]

<?xml version="1.0" encoding="UTF-8"?>
<ns0:Z_AVS_UPLOAD_WEIGHT_Request xmlns:ns0="http://schemas.microsoft.com/BizTalk/2003">   
<ZWERKS>ZFM1</ZWERKS>
<TAB1>
<ZNO>13022101</ZNO>
<ZORDER>2013238955</ZORDER>
<ZWEIGHT>4140</ZWEIGHT>
</TAB1>
<TAB1>
<ZNO>13022101</ZNO>
<ZORDER>2013239627</ZORDER>
<ZWEIGHT>4140</ZWEIGHT>
</TAB1>
</ns0:Z_AVS_UPLOAD_WEIGHT_Request>  

实现：[XmlDocument]

    XmlDocument document = new XmlDocument();//创建XmlDocument对象

            XmlDeclaration declaration = document.CreateXmlDeclaration("1.0", "UTF-8", "");//xml文档的声明部分
            document.AppendChild(declaration);

            XmlElement root = document.CreateElement("ns0", "Z_AVS_UPLOAD_WEIGHT_Request", "http://schemas.microsoft.com/BizTalk/2003");
            document.AppendChild(root);

            XmlElement zwerks = document.CreateElement("ZWERKS");
            zwerks.InnerText = "ZFM1";
            root.AppendChild(zwerks);

            XmlElement tab1 = document.CreateElement("TAB1");
            root.AppendChild(tab1);

            XmlElement zno = document.CreateElement("ZNO");
            zno.InnerText = "13022101";
            tab1.AppendChild(zno);

            XmlElement zorder = document.CreateElement("ZORDER");
            zorder.InnerText = "2013238955";
            tab1.AppendChild(zorder);

            XmlElement zweight = document.CreateElement("ZWEIGHT");
            zweight.InnerText = "4140";
            tab1.AppendChild(zweight);

            XmlElement tab2 = document.CreateElement("TAB1");
            root.AppendChild(tab2);

            XmlElement zno2 = document.CreateElement("ZNO");
            zno2.InnerText = "13022101";
            tab2.AppendChild(zno2);

            XmlElement zorder2 = document.CreateElement("ZORDER");
            zorder2.InnerText = "2013238955";
            tab2.AppendChild(zorder2);

            XmlElement zweight2 = document.CreateElement("ZWEIGHT");
            zweight2.InnerText = "4140";
            tab2.AppendChild(zweight2);

            document.Save("test.xml");//将生成好的xml保存到test.xml文件中

第二种:Linq to XML

结果：[xml文件如下]

<a>
<xingming>
<item>
<name>张三</name>
<code>1</code>
</item>
<item>
<name>李四</name>
<code>2</code>
</item>
<item>
<name>王五</name>
<code>3</code>
</item>
<item>
<name>赵四</name>
<code>4</code>
</item>
<item>
<name>王二麻子</name>
<code>5</code>
</item>
</xingming>
<nianji>
<item>
<name>一年级</name>
<banji>一班</banji>
</item>
</nianji>
</a>

实现：[Linq to XML]

    XDocument document = new XDocument();
document.Declaration = new XDeclaration("1.0", "UTF-8", "");

            XNamespace ns = "http://schemas.microsoft.com/BizTalk/2003";

            XElement root = new XElement(ns + "Z_AVS_UPLOAD_WEIGHT_Request",
new XAttribute(XNamespace.Xmlns + "ns0", "http://schemas.microsoft.com/BizTalk/2003"));

            root.Add(new XElement("ZWERKS", "ZFM1"),
new XElement("TAB1",
new XElement("ZNO", 13022101),
new XElement("ZORDER", 2013238955),
new XElement("ZWEIGHT", 4140)),
new XElement("TAB1",
new XElement("ZNO", 13022101),
new XElement("ZORDER", 2013238955),
new XElement("ZWEIGHT", 4140))
                    );

document.Add(root);
document.Save("test.xml");//保存xml到文件