整理活动相应图片数据

@@ -2,29 +2,991 @@
     "activities": [
     "activities": [
         {
         {
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             "id": "A0001",
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-            "end_time": "2024-04-18 22:00:00",
-            "location": "线上会议室",
-            "max_participants": 20,
-            "current_participants": 5,
-            "organizer_id": "U0001",
-            "organizer_name": "张三",
-            "status": "upcoming",
-            "is_public": true,
-            "tags": [
-                "Vue.js",
-                "前端开发",
-                "读书会"
-            ],
-            "requirements": "需要基本的JavaScript和Vue.js基础知识",
-            "materials": [
-                "Vue.js 3.0官方文档",
-                "示例代码仓库"
-            ],
-            "created_at": "2024-04-10 10:00:00",
-            "updated_at": "2024-04-10 10:00:00"
+            "title": "从《了不起的盖茨比》看世界变迁",
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+            "organizer_name": "百草园读书会",
+            "description": "与志同道合的读者一起，深入解析《了不起的盖茨比》。\n\n【活动内容】\n活动将邀请资深书评人进行导读，随后开展自由讨论与交流。\n\n【活动安排】\n1. 开场与活动介绍（15分钟）2. 作品导读（30分钟）3. 分组讨论（45分钟）4. 交流分享（30分钟）5. 问答与总结（15分钟）\n\n【参与须知】\n活动全程录制，无法准时参加的书友可在后续获取回放。\n\n让我们在书香中相遇，在思想的海洋里遨游。",
+            "cover_image": "https://picsum.photos/seed/A0001/1600/900",
+            "start_time": "2025-04-02 06:13:57",
+            "end_time": "2025-04-02 07:13:57",
+            "registration_start": "2025-03-25 05:13:57",
+            "registration_end": "2025-04-02 05:13:57",
+            "max_participants": 36,
+            "participant_count": 30,
+            "activity_type": "online",
+            "location": null,
+            "online_link": "飞书线上会议，会议ID将提前发送",
+            "is_published": true,
+            "is_public": true,
+            "tags": [
+                "音乐"
+            ],
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+            "volunteer_positions": [
+                "摄影记录",
+                "签到助手"
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+            "updated_at": "2025-03-25 21:13:57",
+            "state": "past"
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+            "title": "与作者对话：《了不起的盖茨比》背后的故事",
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+            "organizer_name": "知行合一读书社",
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+            "cover_image": "https://picsum.photos/seed/A0002/1600/900",
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+            "end_time": "2025-03-24 07:13:57",
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+            "registration_end": "2025-03-24 01:13:57",
+            "max_participants": 56,
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+                "address": "深圳市南山区科技园南区科苑路15号",
+                "city": "深圳"
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+                "政治"
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+                "资料分发",
+                "场地布置",
+                "讨论主持"
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+            "updated_at": "2025-03-12 22:13:57",
+            "state": "past"
+        },
+        {
+            "id": "A0003",
+            "title": "《瓦尔登湖》读书分享会",
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+            "organizer_name": "青禾读书会",
+            "description": "本次读书会将围绕《瓦尔登湖》展开深入讨论。\n\n【活动内容】\n除了对内容的讨论，我们还将探索作者创作背景与写作技巧。\n\n【活动安排】\n1. 开场与活动介绍（15分钟）2. 作品导读（30分钟）3. 分组讨论（45分钟）4. 交流分享（30分钟）5. 问答与总结（15分钟）\n\n【参与须知】\n活动全程录制，无法准时参加的书友可在后续获取回放。\n\n让我们在书香中相遇，在思想的海洋里遨游。",
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+            "end_time": "2025-04-18 10:13:57",
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+            "registration_end": "2025-04-17 09:13:57",
+            "max_participants": 33,
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+            "activity_type": "online",
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+            "online_link": "腾讯会议线上会议，会议ID将提前发送",
+            "is_published": true,
+            "is_public": true,
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+                "政治"
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+            "volunteer_positions": [
+                "活动总结",
+                "设备维护",
+                "场地布置",
+                "直播助理"
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+            "updated_at": "2025-03-26 02:13:57",
+            "state": "upcoming"
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+            "title": "从《围城》看世界变迁",
+            "organizer_id": "O0009",
+            "organizer_name": "四季阅读空间",
+            "description": "想要探索《围城》的深层含义？欢迎加入我们的读书会！\n\n【活动内容】\n我们将共同探讨书中的核心思想，分享阅读感悟，碰撞思维火花。\n\n【活动安排】\n1. 开场与活动介绍（15分钟）2. 作品导读（30分钟）3. 分组讨论（45分钟）4. 交流分享（30分钟）5. 问答与总结（15分钟）\n\n【参与须知】\n现场提供免费茶点，请携带纸质书籍或笔记参加。\n\n期待您的参与，共同度过一个充满思想碰撞的美好时光！",
+            "cover_image": "https://picsum.photos/seed/A0004/1600/900",
+            "start_time": "2025-06-22 07:13:57",
+            "end_time": "2025-06-22 08:13:57",
+            "registration_start": "2025-06-12 03:13:57",
+            "registration_end": "2025-06-22 03:13:57",
+            "max_participants": 60,
+            "participant_count": 5,
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+                "address": "西安市雁塔区雁塔西路68号",
+                "city": "西安"
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+            "is_public": true,
+            "tags": [
+                "推理"
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+                "设备维护",
+                "场地布置",
+                "讨论主持"
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+            "updated_at": "2025-06-12 18:13:57",
+            "state": "upcoming"
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+            "title": "青年读书会：共读《月亮与六便士》",
+            "organizer_id": "O0009",
+            "organizer_name": "四季阅读空间",
+            "description": "与志同道合的读者一起，深入解析《月亮与六便士》。\n\n【活动内容】\n通过分组讨论、角色扮演等互动形式，全方位解读这部作品。\n\n【活动安排】\n1. 开场与活动介绍（15分钟）2. 作品导读（30分钟）3. 分组讨论（45分钟）4. 交流分享（30分钟）5. 问答与总结（15分钟）\n\n【参与须知】\n活动结束后有半小时自由交流时间，欢迎书友们互相认识。\n\n让我们在书香中相遇，在思想的海洋里遨游。",
+            "cover_image": "https://picsum.photos/seed/A0005/1600/900",
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+            "end_time": "2025-03-31 07:13:57",
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+            "registration_end": "2025-03-30 23:13:57",
+            "max_participants": 67,
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+                "address": "西安市雁塔区雁塔西路68号",
+                "city": "西安"
+            },
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+            "is_public": false,
+            "tags": [
+                "健康生活",
+                "经济"
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+            "volunteer_positions": [
+                "设备维护"
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+            "updated_at": "2025-03-22 03:13:57",
+            "state": "past"
+        },
+        {
+            "id": "A0006",
+            "title": "《三体》的艺术赏析",
+            "organizer_id": "O0008",
+            "organizer_name": "墨香文化传媒",
+            "description": "想要探索《三体》的深层含义？欢迎加入我们的读书会！\n\n【活动内容】\n除了对内容的讨论，我们还将探索作者创作背景与写作技巧。\n\n【活动安排】\n1. 开场与活动介绍（15分钟）2. 作品导读（30分钟）3. 分组讨论（45分钟）4. 交流分享（30分钟）5. 问答与总结（15分钟）\n\n【参与须知】\n线上活动无地域限制，请提前调试好设备，确保网络流畅。\n\n每一次阅读都是新的开始，每一次讨论都是思想的盛宴。",
+            "cover_image": "https://picsum.photos/seed/A0006/1600/900",
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+            "end_time": "2025-05-18 10:13:57",
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+            "registration_end": "2025-05-17 15:13:57",
+            "max_participants": 61,
+            "participant_count": 9,
+            "activity_type": "online",
+            "location": null,
+            "online_link": "微信视频线上会议，会议ID将提前发送",
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+            "is_public": true,
+            "tags": [
+                "文学"
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+            "volunteer_positions": [
+                "秩序维持",
+                "场地布置",
+                "直播助理",
+                "活动总结",
+                "资料分发"
+            ],
+            "created_at": "2025-04-28 15:13:57",
+            "updated_at": "2025-05-02 09:13:57",
+            "state": "upcoming"
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+        {
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+            "title": "深度解读《活着》",
+            "organizer_id": "O0006",
+            "organizer_name": "百草园读书会",
+            "description": "与志同道合的读者一起，深入解析《活着》。\n\n【活动内容】\n活动将邀请资深书评人进行导读，随后开展自由讨论与交流。\n\n【活动安排】\n1. 开场与活动介绍（15分钟）2. 作品导读（30分钟）3. 分组讨论（45分钟）4. 交流分享（30分钟）5. 问答与总结（15分钟）\n\n【参与须知】\n场地座位有限，请提前报名，准时到场。\n\n期待您的参与，共同度过一个充满思想碰撞的美好时光！",
+            "cover_image": "https://picsum.photos/seed/A0007/1600/900",
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+            "end_time": "2025-04-03 07:13:57",
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+            "registration_end": "2025-04-02 17:13:57",
+            "max_participants": 30,
+            "participant_count": 28,
+            "activity_type": "offline",
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+                "name": "熊猫书房",
+                "address": "成都市锦江区红星路三段99号",
+                "city": "成都"
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+                "科技",
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+                "秩序维持"
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+            "state": "past"
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+            "title": "《月亮与六便士》的哲学思考",
+            "organizer_id": "O0001",
+            "organizer_name": "光合作用文化空间",
+            "description": "本次读书会将围绕《月亮与六便士》展开深入讨论。\n\n【活动内容】\n除了对内容的讨论，我们还将探索作者创作背景与写作技巧。\n\n【活动安排】\n1. 开场与活动介绍（15分钟）2. 作品导读（30分钟）3. 分组讨论（45分钟）4. 交流分享（30分钟）5. 问答与总结（15分钟）\n\n【参与须知】\n场地座位有限，请提前报名，准时到场。\n\n让我们在书香中相遇，在思想的海洋里遨游。",
+            "cover_image": "https://picsum.photos/seed/A0008/1600/900",
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+                "address": "南京市鼓楼区中山路99号",
+                "city": "南京"
+            },
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+            "is_published": true,
+            "is_public": true,
+            "tags": [
+                "心灵成长"
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+            "volunteer_positions": [
+                "直播助理"
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+            "created_at": "2025-04-10 05:30:57",
+            "updated_at": "2025-04-12 00:30:57",
+            "state": "ongoing"
+        },
+        {
+            "id": "A0009",
+            "title": "深度解读《瓦尔登湖》",
+            "organizer_id": "O0001",
+            "organizer_name": "光合作用文化空间",
+            "description": "与志同道合的读者一起，深入解析《瓦尔登湖》。\n\n【活动内容】\n活动将邀请资深书评人进行导读，随后开展自由讨论与交流。\n\n【活动安排】\n1. 开场与活动介绍（15分钟）2. 作品导读（30分钟）3. 分组讨论（45分钟）4. 交流分享（30分钟）5. 问答与总结（15分钟）\n\n【参与须知】\n现场提供免费茶点，请携带纸质书籍或笔记参加。\n\n期待您的参与，共同度过一个充满思想碰撞的美好时光！",
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+                "city": "南京"
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+                "直播助理",
+                "场地布置",
+                "资料分发",
+                "秩序维持",
+                "签到助手"
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+            "organizer_name": "四季阅读空间",
+            "description": "与志同道合的读者一起，深入解析《月亮与六便士》。\n\n【活动内容】\n通过分组讨论、角色扮演等互动形式，全方位解读这部作品。\n\n【活动安排】\n1. 开场与活动介绍（15分钟）2. 作品导读（30分钟）3. 分组讨论（45分钟）4. 交流分享（30分钟）5. 问答与总结（15分钟）\n\n【参与须知】\n现场提供免费茶点，请携带纸质书籍或笔记参加。\n\n每一次阅读都是新的开始，每一次讨论都是思想的盛宴。",
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+            "activity_type": "offline",
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+                "address": "北京市海淀区中关村南大街5号",
+                "city": "北京"
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+            "tags": [
+                "古典文学",
+                "政治"
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+                "签到助手",
+                "茶点准备",
+                "设备维护",
+                "资料分发"
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+            "updated_at": "2025-04-17 06:13:57",
+            "state": "upcoming"
+        },
+        {
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+            "title": "《人类简史》的艺术赏析",
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