AI营销文案：创意无限，转化翻倍

class MarketingCopyAI:
    """营销文案AI助手"""
    
    def generate_copy(self, brief):
        """生成营销文案"""
        # 解析需求
        requirements = self.parse_brief(brief)
        
        # 构建prompt
        prompt = f"""请创作{requirements['type']}文案：

品牌：{requirements['brand']}
产品：{requirements['product']}
目标受众：{requirements['audience']}
传播渠道：{requirements['channel']}
核心卖点：{requirements['key_points']}
语言风格：{requirements['tone']}
字数要求：{requirements['length']}

创作要求：
1. 吸引眼球的标题/开头
2. 突出产品优势
3. 引发情感共鸣
4. 包含行动号召
5. 符合平台特性"""
        
        # 生成多个版本
        versions = []
        for i in range(3):
            copy = self.llm.generate(
                prompt, 
                temperature=0.8 + i * 0.1
            )
            versions.append(copy)
        
        # 评分和优化
        best_copy = self.evaluate_and_optimize(versions)
        
        return best_copy
    
    def adapt_for_platform(self, copy, platform):
        """适配不同平台"""
        platform_rules = {
            '小红书': {
                'emoji': True,
                'hashtags': 5-10,
                'length': 500-800,
                'style': '真诚分享，避免硬广'
            },
            '抖音': {
                'hook': '3秒内吸引',
                'structure': '冲突-转折-结果',
                'cta': '评论区互动'
            },
            '淘宝': {
                'keywords': '搜索优化',
                'benefits': '利益点前置',
                'trust': '品质保证'
            }
        }
        
        rules = platform_rules.get(platform, {})
        
        adapted = self.llm.generate(f"""
        将以下文案适配{platform}平台：
        
        原文案：{copy}
        
        平台规则：{rules}
        
        请优化后输出。
        """)
        
        return adapted
    
    def create_campaign(self, theme):
        """创建整合营销方案"""
        campaign = {
            'slogan': self.generate_slogan(theme),
            'social_media': {
                '微博': self.generate_weibo_posts(theme, 5),
                '小红书': self.generate_xiaohongshu_notes(theme, 3),
                '抖音': self.generate_douyin_scripts(theme, 2)
            },
            'email': self.generate_email_sequence(theme, 3),
            'landing_page': self.generate_landing_copy(theme),
            'ads': self.generate_ad_copies(theme)
        }
        
        return campaign