旧版手动对比算法出了问题 #1

e22d05f823/work20220401/neoString/CString.cpp (L162)

如果在这里要手动做比较的话应该是要这样写的：

    int compareLength = std::min(compareString.length, length);
    for (int i = 0; i < compareLength; ++i) {
        if (data[i] != compareString.data[i]) {
            return data[i] > compareString.data[i];
        }
    }

    return false;