<?xml version="1.0" standalone="yes"?>
<NewDataSet>
<blog>
<Title xsi:type="xs:string" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">Testing this XML File</Title>
<Name xsi:type="xs:string" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">Shawn</Name>
<Image xsi:type="xs:string" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">Hosting\html\blogimage\</image>
<Comment xsi:type="xs:string" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">Shawn is testing this file</Comment>
</blog>
</NewDataSet>
当我使用 Dataset Writexml 方法时,我不断得到这个 xml 文件类型,我希望我的 XML 文件看起来像这样:
<NewDataSet>
<blog>
<Title>Testing this XML File</Title>
<Name>Shawn</Name>
<Image>Hosting\html\blogimage\</image>
<Comment>Shawn is testing this file</Comment>
</blog>
</NewDataSet>
此 xml 用于具有图像文件路径的博客,因此当博客加载时,它将加载图像我想知道当我想调用 xml 标记以读取 xml 文件时,命名标记中的第一个 xml使用标签中的 w3c 链接需要了解为什么他们从以前从未这样做过的数据集中这样写。
这是编写xml之前的代码:示例
public void WriteDataXml(string name, string title, string comment, string path)
{
DataSet ds = new DataSet();
//Sets the data in the hashtable to write new file
Hashtable lines = new Hashtable();
lines["Name"] = name;
lines["Title"] = title;
lines["Comment"] = comment;
lines["image"] = path;
//Convert hash table to data table
//create an instance of DataTable
var dataTable = new DataTable(lines.GetType().Name);
//specify the table name
dataTable.TableName = "blog";
//fill the columns in the DataTable
foreach (DictionaryEntry entry in lines)
{
dataTable.Columns.Add(entry.Key.ToString(), typeof(object));
}
//create a new DataRow in the DataTable
DataRow dr = dataTable.NewRow();
//fill the new row in the DataTable
foreach (DictionaryEntry entry in lines)
{
dr[entry.Key.ToString()] = entry.Value.ToString();
}
//add the filled up row to the DataTable
dataTable.Rows.Add(dr);
//Appending To Existing: Pass values to the dataset to write the xml file from the hash table
// Add Table to dataset ds
ds.Tables.Add(dataTable);
//Reading Existing: Also include current files from the xml in the data set by reading and current
//Write XML
string filename = Server.MapPath(@".\blog\") + "comments.xml";
ds.WriteXml(filename);
}