关于字符串类型转换

[todaywlq]

void CZXingBarcodeReaderAppView::ShowResultL(TDesC16& message)
{

CAknMessageQueryDialog* dlg = new (ELeave) CAknMessageQueryDialog();

dlg->PrepareLC(R_TEXT_QUERY_DIALOG);
_LIT8(TEST1,"扫描结果");//
TBufC8<22> str8(TEST1);
TBuf<50> str16;
CnvUtfConverter::ConvertToUnicodeFromUtf8(str16, str8);//utf8תunicode
dlg->QueryHeading()->SetTextL(str16);

//webservice
iService = new MyServiceSoap();
char* msg;
if (iService)
{
_ns1__GetCzxxResponse resp;
_ns1__GetCzxx gc;
gc.clientname = "symbian";
gc.qrCode = message; //此处需要传入message，但gc.qrCode 是 char* 这里要如何转换

if (iService->__ns2__GetCzxx(&gc, &resp) == SOAP_OK)
{
msg = resp.GetCzxxResult;
}
else
{
msg = "网络连接错误";
}
}
else
{
msg = "网络连接错误";
}


dlg->SetMessageTextL(msg); //此处需要显示msg，又要如何转换
dlg->RunLD();

CleanupStack::PopAndDestroy();

StartTimer();
}

[chenziteng]

Hi,

在网上搜索"描述符转换"能找到很多例子，例如：

http://blog.sina.com.cn/s/blog_63b4ee0d0100futp.html

Regards

Ziteng Chen