修复上传时，中文乱码的问题。

GitVer/GitVer.cpp

@@ -947,6 +947,9 @@ int main(int argc, TCHAR* argv[], TCHAR* envp[])
 
 		if (argc >= 2 && _tcsicmp(argv[1], _T("upload")) == 0)
 		{
+#ifdef _DEBUG
+			Sleep(10000);
+#endif
 			DWORD dwStartTick = LogCommandStart(_T("upload"));
 			int nCmdRet = HandleUploadCommand(argc, argv);
 			LogCommandEnd(_T("upload"), dwStartTick, nCmdRet);

GitVer/GitVer_upload.cpp

@@ -50,7 +50,27 @@ static std::string ToUtf8String(LPCTSTR lpText)
 	WideCharToMultiByte(CP_UTF8, 0, lpText, -1, &strValue[0], nSize, NULL, NULL);
 	return strValue;
 #else
-	return std::string(lpText);
+	int nLen = (int)_tcslen(lpText);
+	int nWideSize = MultiByteToWideChar(CP_ACP, 0, lpText, nLen, NULL, 0);
+	if (nWideSize <= 0)
+	{
+		return std::string();
+	}
+
+	CStringW strWide;
+	MultiByteToWideChar(CP_ACP, 0, lpText, nLen, strWide.GetBuffer(nWideSize), nWideSize);
+	strWide.ReleaseBuffer(nWideSize);
+
+	int nUtf8Size = WideCharToMultiByte(CP_UTF8, 0, strWide, strWide.GetLength(), NULL, 0, NULL, NULL);
+	if (nUtf8Size <= 0)
+	{
+		return std::string();
+	}
+
+	std::string strValue;
+	strValue.resize(nUtf8Size);
+	WideCharToMultiByte(CP_UTF8, 0, strWide, strWide.GetLength(), &strValue[0], nUtf8Size, NULL, NULL);
+	return strValue;
 #endif
 }
 
@@ -96,6 +116,88 @@ static CString Utf8ToCString(const std::string& strUtf8)
 #endif
 }
 
+static CString AnsiToCString(const std::string& strAnsi)
+{
+	if (strAnsi.empty())
+	{
+		return CString();
+	}
+
+#ifdef UNICODE
+	int nSize = MultiByteToWideChar(CP_ACP, 0, strAnsi.data(), (int)strAnsi.size(), NULL, 0);
+	if (nSize <= 0)
+	{
+		return CString();
+	}
+
+	CString strValue;
+	MultiByteToWideChar(CP_ACP, 0, strAnsi.data(), (int)strAnsi.size(), strValue.GetBuffer(nSize), nSize);
+	strValue.ReleaseBuffer(nSize);
+	return strValue;
+#else
+	return CString(strAnsi.c_str(), (int)strAnsi.size());
+#endif
+}
+
+static BOOL IsLikelyValidUtf8(const std::string& strValue)
+{
+	size_t i = 0;
+	while (i < strValue.size())
+	{
+		unsigned char ch = (unsigned char)strValue[i];
+		if (ch <= 0x7F)
+		{
+			++i;
+			continue;
+		}
+
+		int nBytes = 0;
+		if ((ch & 0xE0) == 0xC0)
+		{
+			nBytes = 2;
+		}
+		else if ((ch & 0xF0) == 0xE0)
+		{
+			nBytes = 3;
+		}
+		else if ((ch & 0xF8) == 0xF0)
+		{
+			nBytes = 4;
+		}
+		else
+		{
+			return FALSE;
+		}
+
+		if (i + (size_t)nBytes > strValue.size())
+		{
+			return FALSE;
+		}
+
+		for (int j = 1; j < nBytes; ++j)
+		{
+			if ((strValue[i + j] & 0xC0) != 0x80)
+			{
+				return FALSE;
+			}
+		}
+
+		i += (size_t)nBytes;
+	}
+
+	return TRUE;
+}
+
+static CString InfoValueToCString(const std::string& strValue)
+{
+	if (IsLikelyValidUtf8(strValue))
+	{
+		return Utf8ToCString(strValue);
+	}
+
+	return AnsiToCString(strValue);
+}
+
 static std::string UrlEncodeUtf8(const std::string& strValue)
 {
 	static const char* kHex = "0123456789ABCDEF";
@@ -373,7 +475,7 @@ static std::unique_ptr<httplib::Client> CreatePmcClient(LPCTSTR lpBaseUrl)
 static void ApplyInfoKeyValue(UploadInfoConfig& config, const std::string& strKey, const std::string& strRawValue)
 {
 	std::string strValue = UnescapeInfoValue(strRawValue);
-	CString strCStringValue = Utf8ToCString(strValue);
+	CString strCStringValue = InfoValueToCString(strValue);
 
 	if (strKey == "url")
 	{