Question

在C++中的变量怎么用在 SQL语句里

this->UpdateData(TRUE);

USES_CONVERSION;
wstring strWord = CT2W(m_strWord);

CSingleDataSource ds2;
vector<wstring> vec2;

wstring strsel = L"select id,word,pronounce,comment,sample from stu where word = "strWord"";

后面的查询语句应该怎么样使用变量 strWord？
谢谢！

Answer 1

wstring strsel = L"select id,word,pronounce,comment,sample from stu where word = '" + strWord + L"'";