增加Lua导出和FileList

libnpk/source/libNPK_Utils.cpp

@@ -109,6 +109,52 @@ std::wstring convertAnsiStringToWide(const char* szSource)
 	return strReturn;
 }
 
+std::string convertWideStringToUtf8(const wchar_t* source)
+{
+	const static int DEFAULT_CHAR_BUF_SIZE = 1024;
+	char DEFAULT_CHAR_BUF[DEFAULT_CHAR_BUF_SIZE] = { 0 };
+
+	if(source==nullptr || source[0]==L'\0')
+		return std::string();
+
+	int targetLen = WideCharToMultiByte(CP_UTF8, 0, source, -1, nullptr, 0, nullptr, nullptr);
+	if (targetLen == 0)
+		return std::string();
+
+	char* szTemp = 0;
+
+	if (targetLen >= DEFAULT_CHAR_BUF_SIZE)
+		szTemp = new char[targetLen];
+	else
+		szTemp = DEFAULT_CHAR_BUF;
+
+	WideCharToMultiByte(CP_UTF8, 0, source, -1, szTemp, targetLen, nullptr, nullptr);
+
+	return std::string(szTemp);
+}
+
+std::wstring convertUtf8StringToWide(const char* source)
+{
+	const static int DEFAULT_WCHAR_BUF_SIZE = 1024;
+	wchar_t DEFAULT_WCHAR_BUF[DEFAULT_WCHAR_BUF_SIZE] = { 0 };
+
+	if (source == nullptr || source[0] == '\0')
+		return std::wstring();
+
+	int targetLen = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, source, -1, nullptr, 0);
+	if (targetLen == 0)
+		return std::wstring();
+
+	wchar_t* wszTemp = 0;
+	if (targetLen >= DEFAULT_WCHAR_BUF_SIZE)
+		wszTemp = new wchar_t[targetLen];
+	else
+		wszTemp = DEFAULT_WCHAR_BUF;
+
+	int result = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, source, -1, wszTemp, targetLen);
+	return std::wstring(wszTemp);
+}
+
 uint8_t* readFileToBuffer(const char* filename, int64_t& outSize)
 {
 	FILE* file = nullptr;