#include <iostream> using namespace std; class CUser { public: CUser(); virtual~ CUser(); char* WcharToChar(wchar_t* wc);//宽字节转单字节 wchar_t* CharToWchar(char* c); //单字节转宽字节 void Release();//释放资源 private: char* m_char; wchar_t* m_wchar; }; ///////////////////////////////////////////////////////////////////////////////////// /*字符类型 wchar_t char /*获取字符长度 wcslen() strlen() /*连接两个字符串 wcscat() strcpy() /*复制字符串 wcscpy() strcpy() /*比较两个字符串 wcscmp() strcmp() /*具体参数详见www.linuxidc.com*/ //////////////////////////////////////////////////////////////////////////////////// CUser::CUser() :m_char(NULL) ,m_wchar(NULL) { } CUser::~CUser() { Release(); } char* CUser::WcharToChar(wchar_t* wc) { Release(); int len= WideCharToMultiByte(CP_ACP,0,wc,wcslen(wc),NULL,0,NULL,NULL); m_char=new char[len+1]; WideCharToMultiByte(CP_ACP,0,wc,wcslen(wc),m_char,len,NULL,NULL); m_char[len]='\0'; return m_char; } wchar_t* CUser::CharToWchar(char* c) { Release(); int len = MultiByteToWideChar(CP_ACP,0,c,strlen(c),NULL,0); m_wchar=new wchar_t[len+1]; MultiByteToWideChar(CP_ACP,0,c,strlen(c),m_wchar,len); m_wchar[len]='\0'; return m_wchar; } void CUser::Release() { if(m_char) { delete m_char; m_char=NULL; } if(m_wchar) { delete m_wchar; m_wchar=NULL; } }

WCHAR* wc=findData.cFileName; CUser u; char* c=u.WcharToChar(wc); cout<<c<<endl; CUser u; char* pBuffer=u.WcharToChar(szFullPath); cout<<totalNum<<" "<<pBuffer<<endl;