【发布时间】:2011-10-13 02:24:34
【问题描述】:
我可以获得要显示的版本日期和版本号,但对于其余信息,我希望它输出元素名称,然后是标签内的信息。最后,我希望它读到如下内容:
versionDate: 2011-10-04
versionNumber: 1.0
FirstName: Bob
LastName: Johnson
PhoneNumber: 123-456-7890
FaxNumber: 111-111-1111
EmailAddress: bjohnson@aol.com
Gender: M
FirstName: Sue
LastName: Smith
PhoneNumber: 987-654-3210
FaxNumber: 222-222-2222
EmailAddress: ssmith@comcast.net
Gender: F
相反,它显示的是:
versionDate: 2011-10-04
versionNumber: 1.0
versionDate#text - 2011-10-04Contact info: False#text - 2011-10-04versionNumber#text - 2011-10-04Contact info: False#text - 2011-10-04ContactFirstName - 2011-10-04Contact info: False#text - 2011-10-04ContactFirstName - 2011-10-04Contact info: False#text - 2011-10-04ContactFirstName - 2011-10-04Contact info: False#text - 2011-10-04ContactFirstName - 2011-10-04Contact info: False#text - 2011-10-04ContactFirstName - 2011-10-04Contact info:
我已经尝试创建另一个 XmlNodeList,它是 child 的 child,但它不喜欢语法,所以我需要知道如何进入下一个级别的信息。
我在下面附上了 XML 和 C# 文件。
<Contacts>
<versionDate>2011-10-04</versionDate>
<versionNumber>1.0</versionNumber>
<Contact Gender ="M">
<FirstName>Bob</FirstName>
<LastName>Johnson</LastName>
<PhoneNumber>123-456-7890</PhoneNumber>
<FaxNumber>111-111-1111</FaxNumber>
<EmailAddress>bjohnson@aol.com</EmailAddress>
</Contact>
<Contact Gender ="F">
<FirstName>Sue</FirstName>
<LastName>Smith</LastName>
<PhoneNumber>987-654-3210</PhoneNumber>
<FaxNumber>222-222-2222</FaxNumber>
<EmailAddress>ssmith@comcast.net</EmailAddress>
</Contact>
</Contacts>
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
string results = "";
private void button1_Click(object sender, EventArgs e)
{
string fileName = Application.StartupPath + "\\XMLFile1.xml";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(fileName);
XmlElement elm = xmlDoc.DocumentElement;
results += elm.FirstChild.Name + ": " + elm.FirstChild.InnerText + Environment.NewLine;
results += elm.FirstChild.NextSibling.Name + ": " + elm.FirstChild.NextSibling.InnerText + Environment.NewLine;
XmlNodeList contactInfo = elm.ChildNodes;
for (int count = 0; count < contactInfo.Count; count++)
{
results += (contactInfo[count].Name);
results += (contactInfo[count].FirstChild.Name + " - " + contactInfo[0].FirstChild.InnerText);
results += ("Contact info: " + contactInfo[0].FirstChild.HasChildNodes.ToString());
XmlNodeList contactProperties = contactInfo[0].ChildNodes;
for (int counter = 0; counter < contactProperties.Count; counter++)
{
results += (contactProperties[counter].Name + " - " + contactProperties[counter].InnerText);
}
}
textBox1.Text += results;
}
}
我们将不胜感激任何和所有的帮助!谢谢!
【问题讨论】:
-
我尝试格式化您的输出,但我有点不确定确切的输出是什么样的。请编辑并格式化输出列表。
标签: c# xml xml-parsing