读取WebService返回的数组

// 读取响应

???????? Reader.CreateInstance(__uuidof(SoapReader30));

// 将reader联接到connector的输出字符串

???????? Reader->Load(_variant_t((IUnknown*)Connector->OutputStream),"");

???????? int i=0,j=0;

// 访问节点，如果是一维数组，只需用一次->childnodes，如果是二维数组需要用两次-> childnodes

//Getlength()得到数组的大小

???????? i=Reader->RpcResult->childNodes->Getlength();

???????? j=Reader->RpcResult->childNodes->Getitem(0)->childNodes->Getlength();

???????? cout<<"病例条数为："<<i<<"n";

???????? cout<<"项目数为："<<j<<'n';

???????? for (int a=0;a<i;a++)

???????? {

?????????????????? for (int b=0;b<j;b++)

?????????????????? {

cout<<(_bstr_t)Reader->RpcResult->childNodes->Getitem(a)->childNodes->Getitem(b)->text<<"";

?????????????????? }

?????????????????? cout<<'n';

???????? }