1 pRst->Open("SELECT value FROM information",_variant_t((IDispatch*)pConn),adOpenStatic,adLockOptimistic,adCmdText);
2 int i = 0;
3 CString strText;
4 while(!pRst->adoEOF)
{
5 strText=pRst->GetCollect(_T("value"));///取得字段的值
6 pRst->MoveNext();
7 i++;
}
看一下GetCollect这个函数的返回类型是CString 类型不
pRst->GetCollect(_T("value"));返回的是_variant_t类型,可以去转换
例如_variant_t Record = pRst->GetCollect(_T("value"));
(LPCSTR)_bstr_t(Record),LPCSTR这就是字符串咯,随便用咯