code_app/sdk/oldwebscan/libwebscan_jni/utlis.h

28 lines
553 B
C++

#pragma once
#include <string>
#if defined(WIN32)||defined(_WIN32)
#include <Windows.h>
#endif //
#if defined(WIN32)||defined(_WIN32)
std::string WChar2Ansi(LPCWSTR pwszSrc)
{
int nLen = WideCharToMultiByte(CP_ACP, 0, pwszSrc, -1, NULL, 0, NULL, NULL);
if (nLen <= 0) return std::string("");
char* pszDst = new char[nLen];
if (NULL == pszDst) return std::string("");
WideCharToMultiByte(CP_ACP, 0, pwszSrc, -1, pszDst, nLen, NULL, NULL);
pszDst[nLen - 1] = 0;
std::string strTemp(pszDst);
delete[] pszDst;
return strTemp;
}
#endif //