对Datset导出XML到客户端的一些补充

　　　上一个文章对于一般的格式来说已经够钐了，可是对于一些特珠的就不行比如说，我要导出的格式是这样的
<newDataSet>
        <people id="1">
           <name>1111</name>
           <sex>1</sex>
        </people>
     </newDataSet>
     就是相应的结点要有一个属性。这个直接用Dataset输出就不行。只能进行XML重构来处理。

XmlTextWriter writer = new XmlTextWriter(Response.OutputStream, Encoding.UTF8);　　
   writer.Formatting = Formatting.Indented;　　
   writer.Indentation = 4;　
   writer.IndentChar = ' ';　
   writer.WriteRaw("<?xml version=\"1.0\" ?>"); 
   writer.WriteStartElement("Yuanlin");

   //writer.e
   for(int i=0;i<dt.Rows.Count;i++)
   {
    writer.WriteStartElement("Corp");
     writer.WriteAttributeString("id",dt.Rows.Count.ToString());
     writer.WriteStartElement("CorpInfo");
      writer.WriteElementString("Name",dt.Rows[i]["Name"].ToString());
      writer.WriteElementString("AptLevel",dt.Rows[i]["AptLevel"].ToString());
      writer.WriteElementString("CropBirthDate",dt.Rows[i]["CropBirthDate"].ToString());
      writer.WriteElementString("ManageDept",dt.Rows[i]["ManageDept"].ToString());
      writer.WriteElementString("Province",dt.Rows[i]["Province"].ToString());
      writer.WriteElementString("City",dt.Rows[i]["City"].ToString());
      writer.WriteElementString("Region",dt.Rows[i]["Region"].ToString());
      writer.WriteElementString("Address",dt.Rows[i]["Address"].ToString());
     writer.WriteEndElement();
     //获取人员信息
     DataView dv = DtEmployee.DefaultView;
     dv.RowFilter = String.Format("FBaseInfoID='{0}'",dt.Rows[i]["FID"].ToString());
     
     for(int j=0;j<dv.Count;j++)
     {
      writer.WriteStartElement("USerInfo");
      writer.WriteElementString("Name",dv[j].Row["Name"].ToString());
      writer.WriteElementString("Sex",dv[j].Row["Sex"].ToString());
      writer.WriteElementString("CardCode",dv[j].Row["CardCode"].ToString());
      writer.WriteElementString("Specialty",dv[j].Row["Specialty"].ToString());
      writer.WriteElementString("Duty",dv[j].Row["Duty"].ToString());
      writer.WriteEndElement();
     }
     dv = DtProject.DefaultView;
     dv.RowFilter = String.Format("FBaseInfoID='{0}'",dt.Rows[i]["FID"].ToString());
     for(int j=0;j<dv.Count;j++)
     {
      writer.WriteStartElement("ProjectInfo");
      writer.WriteElementString("FProjectName",dv[j].Row["FProjectName"].ToString());
      writer.WriteElementString("FProvince",dv[j].Row["FProvince"].ToString());
      writer.WriteElementString("FCity",dv[j].Row["FCity"].ToString());
      writer.WriteElementString("FRegion",dv[j].Row["FRegion"].ToString());
      writer.WriteElementString("FProjectType",dv[j].Row["FProjectType"].ToString());
      writer.WriteElementString("FArea",dv[j].Row["FArea"].ToString());
      writer.WriteElementString("FPrice",dv[j].Row["FPrice"].ToString());
      writer.WriteElementString("FCompleteArea",dv[j].Row["FCompleteArea"].ToString());
      writer.WriteElementString("FCompleteCost",dv[j].Row["FCompleteCost"].ToString());
      writer.WriteEndElement();
     }
     
    writer.WriteEndElement();
   }
   writer.WriteEndElement(); 
   Response.AddHeader("Content-Disposition", "attachment; filename=Acounts.xml");
   this.Response.ContentType = "text/xml";
   Response.ContentType = "application/octet-stream";
   writer.Flush();
   Response.End();　　
   writer.Close();