以xml格式从数据集获取数据的方法 [英] Way get the data from Dataset in xml Format

问题描述

我有一个要求，我需要以xml格式显示数据集的结果，我正在尝试使用流和getxml之类的方法并编写xml，但我没有运气，有没有办法我可以得到结果XML格式，请帮助我，代码如下所示

HI i have a requirement where i need to show the result from dataset in xml format i am trying to use some methods like stream and getxml and write xml but i dont have luck , is there a way i can get the result in XML Format ,Please help me, the code looks like this

protected void btn_click(object sender, EventArgs e)
    {
        ServicesCharles.Service ss = new ServicesCharles.Service();
        DataSet dsDetails = ss.getbrokerdetails(a.Text, b.Text);
                ltl.Text = dsDetails.GetXml();
}

当我运行此程序时，我没有得到xml格式的输出

when i run this i am not getting the output in xml format

推荐答案

也许没有结果.

DataSet.GetXml返回一个字符串，该字符串表示存储在DataSet中的数据.

这是我使用的东西:

Perhaps there are no results.

DataSet.GetXml returns a string that is a representation of the data stored in the DataSet.

This is something I use:

MemoryStream s = new MemoryStream();
dsDetails.WriteXml(s);

byte[] Bytes = new byte[Convert.ToInt32(s.Length - 1) + 1];
//Go to first position in stream
s.Position = 0;
//Copy stream to buffer
s.Read(Bytes, 0, Bytes.Length);
string XML = ASCII.GetString(Bytes);

DataSet.WriteXml:从数据集写入XML数据，并可选地写入架构.

DataSet.WriteXml: writes XML data, and optionally the schema, from the DataSet.

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