1. 创建本地数据集

   clientdataset2.FieldDefs.Clear;;
     with clientdataset2.FieldDefs.AddFieldDef do
     begin
       Name := 'id';
       Size := 10;
       DataType := ftString;
     end;
     with clientdataset2.FieldDefs.AddFieldDef do
     begin
       Name := 'xm';
       size := 10;
       DataType := ftstring;
     end;
     with clientdataset2.FieldDefs.AddFieldDef do
     begin
       Name := 'xb';
       Size := 10;
       DataType := ftString;
     end;
     with clientdataset2.FieldDefs.AddFieldDef do
     begin
       Name := 'nl';
       DataType := ftinteger;
     end;
     with clientdataset2.FieldDefs.AddFieldDef do
     begin
       Name := 'sfzh';
       Size := 10;
       DataType := ftString;
     end;
     with clientdataset2.FieldDefs.AddFieldDef do
     begin
       Name := 'jtzz';
       size := 30;
       DataType := ftstring;
     end;
     clientdataset2.CreateDataSet;
     clientdataset2.open;

2. 导入xml

   var
     xml:Tnativexml;
     root: TsdElement;
     i:integer;
     声明soapheader
     aIntf: DataCenterServicesSoap;
     Headers: ISOAPHeaders;
     H: SecuritySoapHeader2;//SecuritySoapHeader2;
   begin
     Try
       clientdataset2.EmptyDataSet;
       xml := Tnativexml.Create(nil);

   发送soapheader
       aIntf := (httprio1 as DataCenterServicesSoap);

   H := SecuritySoapHeader2.Create;
       h.Ticket := 'BE2E4F35-CDE9-46A1-844B-9FB2546491B2';

   Headers := (aIntf as ISOAPHeaders);
       Headers.Send(H); //发送Soap Header
      // xml.ReadFromString((httprio1 as DataCenterServicesSoap).getdataasxml(memo1.Text));
       //aIntf.GetInfo; //调用服务
       xml.ReadFromString((httprio1 as DataCenterServicesSoap).GetXML(memo1.Text));
       xml.XmlFormat := xfReadable;
       root := xml.Root;
       for i := 0 to root.NodeCount - 1 do
       begin
         clientdataset2.Append;
         clientdataset2.FieldByName('id').Value := root[i].NodeByName('ID').Value;
         clientdataset2.FieldByName('xm').Value := root[i].NodeByName('xm').Value;
         clientdataset2.FieldByName('xb').Value := root[i].NodeByName('xb').Value;
         clientdataset2.FieldByName('nl').Value := root[i].NodeByName('nl').Value;
         clientdataset2.FieldByName('sfzh').Value := root[i].NodeByName('sfzh').Value;
         clientdataset2.FieldByName('jtzz').Value := root[i].NodeByName('jtzz').Value;
         clientdataset2.Post;
       end;
     finally
       aIntf := nil;
     End;

   xml.Free;
     H.Free;

------------------------------------------------------------------

var
  xml:Tnativexml;
  root: TsdElement;
  i:integer;
  aIntf: DataCenterServicesSoap;
  声明soapheader
begin
  Try
    clientdatasetxz.EmptyDataSet;
    xml := Tnativexml.Create(nil);

发送soapheader
    aIntf := (httprio1 as DataCenterServicesSoap);
   // roota := xml.root.NodeNew('NewDataset');
    xml.ReadFromString((httprio1 as DataCenterServicesSoap).GetXZZD);
    memo6.lines.text := (httprio1 as DataCenterServicesSoap).GetXZZD;
    xml.XmlFormat := xfReadable;
    root := xml.Root;
    for i := 0 to root.NodeCount - 1 do
    begin
        Memo4.Lines.Add(root[i].Name + #9 + root[i].Value); // root[i] = root.Nodes[i]

Memo4.Lines.Add( root[i].NodeByName('unitId').Value + #9 + root[i].NodeByName('name').Value); // root[i] = root.Nodes[i]
    end;
    {
    for i := 0 to root.NodeCount - 1 do
    begin
     {
      clientdatasetxz.Append;
      clientdatasetxz.FieldByName('unitid').Value := root[i].NodeByName('unitId').Value;
      clientdatasetxz.FieldByName('name').Value := root[i].NodeByName('name').Value;
      clientdatasetxz.Post;
      }
     {
      memo4.lines.add(root.NodeByName('unitId').Value + ' ' +  root.NodeByName('name').Value);
      // memo4.lines.add(root[i].Nodes[0].Value + ' ' +  root[i].Nodes[1].Value);
    end;
    }

finally
    aIntf := nil;
  End;

xml.Free;
  //H.Free;

本文转自鹅倌51CTO博客，原文链接： http://blog.51cto.com/kaixinbuliao/1440573，如需转载请自行联系原作者