XML问题求教
我在尝试把数据库的数据导入到XML中，我用了这样一段代码

protected void Page_Load(object sender, EventArgs e)
    {
        DataSet dt = new DataSet();
        OleDbConnection conn = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; data source=D:\\Visual Studio 2008\\WebSites\\4-2\\App_Data\\media.mdb");
        OleDbCommand cmd = new OleDbCommand("select MPlaypath,MName from Media", conn);
        OleDbDataAdapter oda = new OleDbDataAdapter(cmd);
        oda.Fill(dt);
        cmd.Dispose();
        conn.Close();
        dt.WriteXml(Server.MapPath("test.xml"));

    }

得出的XML如下

<?xml version="1.0" standalone="yes"?>
<NewDataSet>
  <Table>
    <MPlaypath>test4</MPlaypath>
    <MName>test2</MName>
  </Table>
  <Table>
    <MPlaypath>test4</MPlaypath>
    <MName>test2</MName>
  </Table>
</NewDataSet>

如果我想把得出的XML变成这样

<?xml version="1.0" encoding="UTF-8"?>
<root>
  <Stream>
    <rtmpHost>test2</rtmpHost>
    <StreamName>test3</StreamName>
  </Stream>
<Stream>
    <rtmpHost>test2</rtmpHost>
    <StreamName>test3</StreamName>
  </Stream>
  <menu>
    <StreamName>test3</StreamName>
    <StreamName>test3</StreamName>
  </menu>
</root>

就是说 NewDataSet 和 Table的名字改为 root和Stream ，还有把所有的<StreamName>放在<menu>中，我的代码应该怎么改良才能达到我想要的效果
[解决办法]

引用:

我在尝试把数据库的数据导入到XML中，我用了这样一段代码
C# code?123456789101112protected void Page_Load(object sender, EventArgs e) { DataSet dt = new DataSet(); OleDbConnection conn = new OleDbCo……

ds.DataSetName = "root";
ds.Tables[0].TableName = "Table";

protected void Page_Load(object sender, EventArgs e)
    {
        DataSet dt = new DataSet();
        OleDbConnection conn = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; data source=D:\\Visual Studio 2008\\WebSites\\4-2\\App_Data\\media.mdb");
        OleDbCommand cmd = new OleDbCommand("select MPlaypath,MName from Media", conn);
        OleDbDataAdapter oda = new OleDbDataAdapter(cmd); 
 
        oda.Fill(dt);
        cmd.Dispose();
        conn.Close();
        dt.DataSetName = "root";
        dt.Tables[0].TableName = "Table";
        dt.WriteXml(Server.MapPath("test.xml"));

    }

   DataSet ds = new DataSet("DataSet");
            DataTable dt = new DataTable("DataTable");
            dt.Columns.Add("id");
            dt.Columns.Add("name");
            dt.Rows.Add(new object[] { "1", "张一" });
            dt.Rows.Add(new object[] { "2", "李四" });
            dt.Rows.Add(new object[] { "3", "王五" });
            ds.Tables.Add(dt);
            ds.DataSetName = "root";
            ds.Tables[0].TableName = "Table";
            dt.WriteXml("C:\\1.xml");