CString与string互转

#include <comdef.h>

string str;

CString cstr;

str = (char *)_bstr_t( cstr.GetString());

cstr = (wchar_t *)_bstr_t(str.c_str());

 

wstring ws1,ws2;

// 从 unicode 字符串转化为 ansi字符串
string s = (char *) _bstr_t ( ws2.c_str() );
// 从 ansi字符串转化为 unicode 字符串
ws1 = ( wchar_t *) ( _bstr_t ( s.c_str( ) ));