protected void Page_Load(object sender, EventArgs e)
{
Response.ContentType = "text/xml";
this.Response.Clear();
XmlTextWriter xtw = new XmlTextWriter(Response.OutputStream, Encoding.UTF8);
xtw.Formatting = Formatting.Indented;
xtw.Indentation = 3;
xtw.WriteStartDocument(true);
xtw.WriteStartElement("data");
xtw.WriteAttributeString("dd", "xx");
xtw.WriteEndElement();
xtw.WriteEndDocument();
Response.End();
}
{
Response.ContentType = "text/xml";
this.Response.Clear();
XmlTextWriter xtw = new XmlTextWriter(Response.OutputStream, Encoding.UTF8);
xtw.Formatting = Formatting.Indented;
xtw.Indentation = 3;
xtw.WriteStartDocument(true);
xtw.WriteStartElement("data");
xtw.WriteAttributeString("dd", "xx");
xtw.WriteEndElement();
xtw.WriteEndDocument();
Response.End();
}
输出的结果不对。最后从网上看到少了两句:
protected void Page_Load(object sender, EventArgs e)
{
Response.ContentType = "text/xml";
this.Response.Clear();
XmlTextWriter xtw = new XmlTextWriter(Response.OutputStream, Encoding.UTF8);
xtw.Formatting = Formatting.Indented;
xtw.Indentation = 3;
xtw.WriteStartDocument(true);
xtw.WriteStartElement("data");
xtw.WriteAttributeString("dd", "xx");
xtw.WriteEndElement();
xtw.WriteEndDocument();
{
Response.ContentType = "text/xml";
this.Response.Clear();
XmlTextWriter xtw = new XmlTextWriter(Response.OutputStream, Encoding.UTF8);
xtw.Formatting = Formatting.Indented;
xtw.Indentation = 3;
xtw.WriteStartDocument(true);
xtw.WriteStartElement("data");
xtw.WriteAttributeString("dd", "xx");
xtw.WriteEndElement();
xtw.WriteEndDocument();
xtw.Flush();
xtw.Close();
Response.End();
}
xtw.Close();
Response.End();
}
经过测试, Flush和Close方法只要有其一就可以正常。最好应该是两个都要。真是郁闷,xmltextwriter竟然不能自己提交缓存。
另外需要注意Response.End()也不能缺少。