多平台内容日历生成助手

```json
{
  "calendar_items": [
    {"date": "2023-11-01", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 品牌故事分享"},
    {"date": "2023-11-02", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 新品亮点展示"},
    {"date": "2023-11-03", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 用户口碑推荐"},
    {"date": "2023-11-04", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 热门产品排行"},
    {"date": "2023-11-05", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 行业趋势解读"},
    {"date": "2023-11-06", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 客户案例展示"},
    {"date": "2023-11-07", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 节日氛围营销"},
    {"date": "2023-11-08", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 产品生产幕后"},
    {"date": "2023-11-09", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 知识普及与教育"},
    {"date": "2023-11-10", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 用户互动精选"},
    {"date": "2023-11-11", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 双十一促销提示"},
    {"date": "2023-11-12", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 用户使用场景"},
    {"date": "2023-11-13", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 产品关键价值"},
    {"date": "2023-11-14", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 品牌发展历程"},
    {"date": "2023-11-15", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 节能环保理念"},
    {"date": "2023-11-16", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 行业热点事件"},
    {"date": "2023-11-17", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 团队成员风采"},
    {"date": "2023-11-18", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 用户感情共鸣"},
    {"date": "2023-11-19", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 数据和事实分享"},
    {"date": "2023-11-20", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 品牌奖项荣誉"},
    {"date": "2023-11-21", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 产品对比与优劣分析"},
    {"date": "2023-11-22", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 潮流使用方法"},
    {"date": "2023-11-23", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 节日特别感谢"},
    {"date": "2023-11-24", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 创新服务升级"},
    {"date": "2023-11-25", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 全球影响力"},
    {"date": "2023-11-26", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 互动话题投票"},
    {"date": "2023-11-27", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 与社会责任结合"},
    {"date": "2023-11-28", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 用户参与竞赛"},
    {"date": "2023-11-29", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 创意视频剧透"},
    {"date": "2023-11-30", "platform": "Facebook", "content_type": "图片", "theme": "品牌宣传 - 本月活动总结"}
  ],
  "recommendations": [
    {"platform": "Facebook", "suggestion": "最佳发布时间为每周二与周四上午10点到11点，此时用户登录频率较高。"},
    {"platform": "Facebook", "suggestion": "使用高质量图片结合短文案（建议文字不少于50字），并附带感召性行动呼吁，如‘点击了解更多’或‘参与讨论’。"},
    {"platform": "Facebook", "suggestion": "互动内容（如小测验、投票）可显著提高算法推送优先级，建议每周至少安排一次互动型内容。"},
    {"platform": "Facebook", "suggestion": "善用故事功能，发布品牌相关的即时动态或幕后花絮，增加品牌亲近感。"}
  ],
  "summary": "内容日历覆盖平台：Facebook；时间范围：2023-11-01至2023-11-30。内容类型为图片，主题方向为品牌宣传。计划每日发布一篇内容，并结合平台优化建议实施发布。"
}
```

{
  "calendar_items": [
    {"date": "2024-01-01", "platform": "Instagram", "content_type": "视频", "theme": "新年活动揭幕"},
    {"date": "2024-01-02", "platform": "Instagram", "content_type": "视频", "theme": "活动亮点"},
    {"date": "2024-01-03", "platform": "Instagram", "content_type": "视频", "theme": "参与者招募"},
    {"date": "2024-01-04", "platform": "Instagram", "content_type": "视频", "theme": "过去活动回顾"},
    {"date": "2024-01-05", "platform": "Instagram", "content_type": "视频", "theme": "主题活动预告"},
    {"date": "2024-01-06", "platform": "Instagram", "content_type": "视频", "theme": "活动倒计时公告"},
    {"date": "2024-01-07", "platform": "Instagram", "content_type": "视频", "theme": "用户评论展示"},
    {"date": "2024-01-08", "platform": "Instagram", "content_type": "视频", "theme": "活动亮点再推"},
    {"date": "2024-01-09", "platform": "Instagram", "content_type": "视频", "theme": "参与流程解读"},
    {"date": "2024-01-10", "platform": "Instagram", "content_type": "视频", "theme": "活动互动竞猜"},
    {"date": "2024-01-11", "platform": "Instagram", "content_type": "视频", "theme": "幕后故事分享"},
    {"date": "2024-01-12", "platform": "Instagram", "content_type": "视频", "theme": "合作伙伴宣传"},
    {"date": "2024-01-13", "platform": "Instagram", "content_type": "视频", "theme": "活动报名提醒"},
    {"date": "2024-01-14", "platform": "Instagram", "content_type": "视频", "theme": "参赛者奖励宣传"},
    {"date": "2024-01-15", "platform": "Instagram", "content_type": "视频", "theme": "精选活动介绍"},
    {"date": "2024-01-16", "platform": "Instagram", "content_type": "视频", "theme": "用户分享活动体验"},
    {"date": "2024-01-17", "platform": "Instagram", "content_type": "视频", "theme": "活动期间特别福利"},
    {"date": "2024-01-18", "platform": "Instagram", "content_type": "视频", "theme": "活动FAQ回答"},
    {"date": "2024-01-19", "platform": "Instagram", "content_type": "视频", "theme": "活动意义深挖"},
    {"date": "2024-01-20", "platform": "Instagram", "content_type": "视频", "theme": "社群参与鼓励"},
    {"date": "2024-01-21", "platform": "Instagram", "content_type": "视频", "theme": "活动最后冲刺"},
    {"date": "2024-01-22", "platform": "Instagram", "content_type": "视频", "theme": "活动回顾和感谢"},
    {"date": "2024-01-23", "platform": "Instagram", "content_type": "视频", "theme": "用户视频分享合辑"},
    {"date": "2024-01-24", "platform": "Instagram", "content_type": "视频", "theme": "活动总结及成果展示"},
    {"date": "2024-01-25", "platform": "Instagram", "content_type": "视频", "theme": "后续活动预告"},
    {"date": "2024-01-26", "platform": "Instagram", "content_type": "视频", "theme": "活动主题延伸内容"},
    {"date": "2024-01-27", "platform": "Instagram", "content_type": "视频", "theme": "用户故事精选"},
    {"date": "2024-01-28", "platform": "Instagram", "content_type": "视频", "theme": "活动对社会的影响"},
    {"date": "2024-01-29", "platform": "Instagram", "content_type": "视频", "theme": "未来活动展望"},
    {"date": "2024-01-30", "platform": "Instagram", "content_type": "视频", "theme": "用户感谢及互动鼓励"},
    {"date": "2024-01-31", "platform": "Instagram", "content_type": "视频", "theme": "二月活动预告"}
  ],
  "recommendations": [
    {"platform": "Instagram", "suggestion": "视频内容的最佳发布时间为周一至周五的上午9点至11点，或下午1点至3点。"},
    {"platform": "Instagram", "suggestion": "建议使用流行的活动标签（如#EventPromotion或#JoinUs）来提升内容搜索量和曝光。"},
    {"platform": "Instagram", "suggestion": "多使用Reels格式的视频，提升受众浏览和互动率。"},
    {"platform": "Instagram", "suggestion": "通过Instagram Stories每天提醒粉丝内容更新，增加持续关注度。"}
  ],
  "summary": "内容日历覆盖平台：Instagram；时间范围：2024-01-01至2024-01-31；内容类型：视频；主题方向为活动推广。日历每日包含定制化内容发布计划，并提供平台优化建议，旨在提升活动传播效果及受众参与度。"
}

```json
{
  "calendar_items": [
    {"date": "2023-12-01", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-02", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-03", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-04", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-05", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-06", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-07", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-08", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-09", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-10", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-11", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-12", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-13", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-14", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-15", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-16", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-17", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-18", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-19", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-20", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-21", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-22", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-23", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-24", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-25", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-26", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-27", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-28", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-29", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-30", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"},
    {"date": "2023-12-31", "platform": "Twitter", "content_type": "文本", "theme": "促销活动"}
  ],
  "recommendations": [
    {
      "platform": "Twitter",
      "suggestion": "最佳发布时间为工作日的上午9点到11点或下午1点到3点，以覆盖高活跃用户群体。"
    },
    {
      "platform": "Twitter",
      "suggestion": "在推广文案中添加限时折扣信息并搭配活动相关的热门话题标签（如#年终促销、#2023回馈活动）以增加曝光。"
    },
    {
      "platform": "Twitter",
      "suggestion": "保持每日发布的统一性，但可尝试不同的语气（正式/轻松）测试与受众的互动效果。"
    },
    {
      "platform": "Twitter",
      "suggestion": "利用Twitter的图片或GIF功能为纯文本内容搭配视觉素材，以提升信息传递效率和受众吸引力。"
    }
  ],
  "summary": "内容日历覆盖平台：Twitter；时间范围：2023-12-01至2023-12-31。主题方向为促销活动，共生成31条内容计划，内容类型皆为文本。同时根据平台特点提供建议以提升覆盖和互动效果。"
}
```