Method ExportToJsonFile

Src/Database/Database.cpp:334–367

}

bool CDatabase::ExportToJsonFile(const QString &szFile)
{
    SetError();
    QFile file(szFile);
    if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
        SetError("Failed to open export JSON file: " + szFile + "; Error: " + file.errorString());
        qCritical(log) << GetError();
        return false;
    }

    QTextStream out(&file);
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
    out.setEncoding(QStringConverter::Utf8);
#else
    out.setCodec("UTF-8");
#endif
    out.setGenerateByteOrderMark(true);  // 添加 UTF-8 BOM

    QJsonDocument doc;
    QJsonObject root;
    root.insert("Title", "Rabbit Remote Control");
    root.insert("Author", "Kang Lin <kl222@126.com>");
    root.insert("Version", "0.1.0");

    bool bRet = true;
    bRet = ExportToJson(root);
    if(bRet) {
        doc.setObject(root);
        out << doc.toJson();
    }

    file.close();
    return true;
}

bool CDatabase::ImportFromJsonFile(const QString &szFile)
{