云服务器谁的好

def evaluate_cloud_providers(requirements, providers):
    scores = {}
    for provider in providers:
        score = 0
        if provider['performance'] >= requirements['performance']:
            score += 1
        if provider['cost'] <= requirements['budget']:
            score += 1
        if provider['support'] >= requirements['support_level']:
            score += 1
        scores[provider['name']] = score
    return max(scores, key=scores.get)

# 示例需求和提供商数据
requirements = {
    'performance': 8,
    'budget': 500,
    'support_level': 4
}

providers = [
    {'name': 'ProviderA', 'performance': 9, 'cost': 450, 'support': 5},
    {'name': 'ProviderB', 'performance': 7, 'cost': 400, 'support': 3},
    {'name': 'ProviderC', 'performance': 8, 'cost': 550, 'support': 4}
]

best_provider = evaluate_cloud_providers(requirements, providers)
print(f"最适合的云服务器提供商是: {best_provider}")