在C#中循环密码检查器？

public static int CheckPasswordStrength(string password)
{
    int strength = 0;
    
    // 密码长度检查
    if (password.Length >= 8)
        strength += 1;

    // 字符类型检查
    if (ContainsUpperCaseLetter(password) && ContainsLowerCaseLetter(password) &&
        ContainsDigit(password) && ContainsSpecialCharacter(password))
        strength += 1;

    // 字典检查
    if (!IsCommonPassword(password))
        strength += 1;

    // 重复字符检查
    if (!HasRepeatedCharacters(password))
        strength += 1;

    // 常见模式检查
    if (!MatchesCommonPatterns(password))
        strength += 1;

    return strength;
}

private static bool ContainsUpperCaseLetter(string password)
{
    return password.Any(char.IsUpper);
}

private static bool ContainsLowerCaseLetter(string password)
{
    return password.Any(char.IsLower);
}

private static bool ContainsDigit(string password)
{
    return password.Any(char.IsDigit);
}

private static bool ContainsSpecialCharacter(string password)
{
    string specialCharacters = @"!@#$%^&*()-_=+[]{}|\;:'"",.<>/?";
    return password.IndexOfAny(specialCharacters.ToCharArray()) != -1;
}

private static bool IsCommonPassword(string password)
{
    // 实现密码是否在常见密码字典中的逻辑
    // ...

    return false;
}

private static bool HasRepeatedCharacters(string password)
{
    // 实现密码是否有连续重复字符的逻辑
    // ...

    return false;
}

private static bool MatchesCommonPatterns(string password)
{
    // 实现密码是否匹配常见密码模式的逻辑
    // ...

    return false;
}