CString与std::string unicode下相互转化

1. CString to string

CString str = L"test";

CString stra(str.GetBuffer(0));

str.ReleaseBuffer();

string s(stra.GetBuffer(0));

stra.ReleaseBuffer();

2. string to CString

CString str;

string s;

str = CString(s);

或

str = s.c_str();