feat: 添加示例JSON数据并更新用户信息和活动卡片组件

- 添加了`example.json`文件，包含旅行博客的示例数据
- 更新了`users.json`文件，扩展了用户信息字段
- 修改了`ActivityCard.vue`组件，将外层`router-link`替换为`div`以优化结构

 <!--
 <!--
  * @Date: 2025-04-17 13:16:20
  * @Date: 2025-04-17 13:16:20
  * @LastEditors: hookehuyr hookehuyr@gmail.com
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-04-21 10:52:50
+ * @LastEditTime: 2025-04-21 13:18:07
  * @FilePath: /mlaj-reading-club/src/components/shared/ActivityCard.vue
  * @FilePath: /mlaj-reading-club/src/components/shared/ActivityCard.vue
  * @Description: 文件描述
  * @Description: 文件描述
 -->
 -->
 <template>
 <template>
-  <router-link :to="`/activity/${activity.id}`"
+  <div
     class="block bg-white rounded-lg shadow-md overflow-hidden hover:shadow-lg transition duration-200"
     class="block bg-white rounded-lg shadow-md overflow-hidden hover:shadow-lg transition duration-200"
     :class="isSmall ? 'flex-row h-32' : 'flex-col'">
     :class="isSmall ? 'flex-row h-32' : 'flex-col'">
     <div :class="['relative', isSmall ? 'w-1/3' : 'w-full h-48']">
     <div :class="['relative', isSmall ? 'w-1/3' : 'w-full h-48']">
@@ -56,12 +56,12 @@
         </div>
         </div>
       </div>
       </div>
 
 
-      <router-link to="`/activity/${activity.id}`"
+      <router-link :to="`/activity/${activity.id}`"
         class="mt-4 inline-flex items-center justify-center px-4 py-2 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-gradient-to-r from-green-500 to-blue-500 hover:from-green-600 hover:to-blue-600">
         class="mt-4 inline-flex items-center justify-center px-4 py-2 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-gradient-to-r from-green-500 to-blue-500 hover:from-green-600 hover:to-blue-600">
         {{ isPast ? '查看详情' : isRegistrationOpen ? '立即报名' : '了解更多' }}
         {{ isPast ? '查看详情' : isRegistrationOpen ? '立即报名' : '了解更多' }}
       </router-link>
       </router-link>
     </div>
     </div>
-  </router-link>
+  </div>
 </template>
 </template>
 
 
 <script setup>
 <script setup>

+[
+  {
+    "id": "C0001",
+    "activity_id": "A0001",
+    "user_id": "U0010",
+    "registration_id": "R0001",
+    "checkin_time": "2025-04-02 06:15:17",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0002",
+    "activity_id": "A0001",
+    "user_id": "U0020",
+    "registration_id": "R0002",
+    "checkin_time": "2025-04-02 05:59:08",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0003",
+    "activity_id": "A0001",
+    "user_id": "U0032",
+    "registration_id": "R0004",
+    "checkin_time": "2025-04-02 06:22:39",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": true
+  },
+  {
+    "id": "C0004",
+    "activity_id": "A0001",
+    "user_id": "U0025",
+    "registration_id": "R0005",
+    "checkin_time": "2025-04-02 06:27:22",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0005",
+    "activity_id": "A0001",
+    "user_id": "U0012",
+    "registration_id": "R0006",
+    "checkin_time": "2025-04-02 06:20:42",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": true
+  },
+  {
+    "id": "C0006",
+    "activity_id": "A0001",
+    "user_id": "U0034",
+    "registration_id": "R0008",
+    "checkin_time": "2025-04-02 06:31:33",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0007",
+    "activity_id": "A0001",
+    "user_id": "U0035",
+    "registration_id": "R0010",
+    "checkin_time": "2025-04-02 06:43:04",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0008",
+    "activity_id": "A0001",
+    "user_id": "U0008",
+    "registration_id": "R0011",
+    "checkin_time": "2025-04-02 06:24:37",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "带了书本",
+    "is_late": false
+  },
+  {
+    "id": "C0009",
+    "activity_id": "A0001",
+    "user_id": "U0016",
+    "registration_id": "R0012",
+    "checkin_time": "2025-04-02 06:09:02",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0010",
+    "activity_id": "A0001",
+    "user_id": "U0009",
+    "registration_id": "R0014",
+    "checkin_time": "2025-04-02 06:40:18",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "带了书本",
+    "is_late": false
+  },
+  {
+    "id": "C0011",
+    "activity_id": "A0001",
+    "user_id": "U0015",
+    "registration_id": "R0015",
+    "checkin_time": "2025-04-02 05:59:41",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0012",
+    "activity_id": "A0001",
+    "user_id": "U0019",
+    "registration_id": "R0016",
+    "checkin_time": "2025-04-02 06:11:07",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0013",
+    "activity_id": "A0001",
+    "user_id": "U0033",
+    "registration_id": "R0017",
+    "checkin_time": "2025-04-02 06:24:37",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0014",
+    "activity_id": "A0001",
+    "user_id": "U0001",
+    "registration_id": "R0018",
+    "checkin_time": "2025-04-02 05:59:19",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "热情参与讨论",
+    "is_late": false
+  },
+  {
+    "id": "C0015",
+    "activity_id": "A0001",
+    "user_id": "U0036",
+    "registration_id": "R0019",
+    "checkin_time": "2025-04-02 06:06:21",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "按时到达",
+    "is_late": false
+  },
+  {
+    "id": "C0016",
+    "activity_id": "A0001",
+    "user_id": "U0004",
+    "registration_id": "R0020",
+    "checkin_time": "2025-04-02 06:20:20",
+    "checkin_type": "manual",
+    "location": null,
+    "staff_id": "O0006",
+    "status": "failed",
+    "notes": "网络连接不稳定",
+    "is_late": false
+  },
+  {
+    "id": "C0017",
+    "activity_id": "A0001",
+    "user_id": "U0029",
+    "registration_id": "R0022",
+    "checkin_time": "2025-04-02 06:26:13",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0018",
+    "activity_id": "A0001",
+    "user_id": "U0031",
+    "registration_id": "R0023",
+    "checkin_time": "2025-04-02 06:01:47",
+    "checkin_type": "self-service",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0019",
+    "activity_id": "A0001",
+    "user_id": "U0011",
+    "registration_id": "R0024",
+    "checkin_time": "2025-04-02 06:01:25",
+    "checkin_type": "self-service",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0020",
+    "activity_id": "A0001",
+    "user_id": "U0040",
+    "registration_id": "R0027",
+    "checkin_time": "2025-04-02 06:14:06",
+    "checkin_type": "self-service",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0021",
+    "activity_id": "A0001",
+    "user_id": "U0003",
+    "registration_id": "R0028",
+    "checkin_time": "2025-04-02 05:59:24",
+    "checkin_type": "self-service",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0022",
+    "activity_id": "A0001",
+    "user_id": "U0017",
+    "registration_id": "R0030",
+    "checkin_time": "2025-04-02 06:18:33",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0023",
+    "activity_id": "A0001",
+    "user_id": "U0038",
+    "registration_id": "R0031",
+    "checkin_time": "2025-04-02 06:10:30",
+    "checkin_type": "manual",
+    "location": null,
+    "staff_id": "O0006",
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0024",
+    "activity_id": "A0001",
+    "user_id": "U0030",
+    "registration_id": "R0032",
+    "checkin_time": "2025-04-02 06:15:42",
+    "checkin_type": "manual",
+    "location": null,
+    "staff_id": "O0006",
+    "status": "successful",
+    "notes": "热情参与讨论",
+    "is_late": false
+  },
+  {
+    "id": "C0025",
+    "activity_id": "A0001",
+    "user_id": "U0022",
+    "registration_id": "R0033",
+    "checkin_time": "2025-04-02 06:39:18",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "带了书本",
+    "is_late": false
+  },
+  {
+    "id": "C0026",
+    "activity_id": "A0001",
+    "user_id": "U0014",
+    "registration_id": "R0034",
+    "checkin_time": "2025-04-02 06:36:11",
+    "checkin_type": "self-service",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "提前到达",
+    "is_late": false
+  },
+  {
+    "id": "C0027",
+    "activity_id": "A0001",
+    "user_id": "U0005",
+    "registration_id": "R0035",
+    "checkin_time": "2025-04-02 06:27:14",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "提前到达",
+    "is_late": false
+  },
+  {
+    "id": "C0028",
+    "activity_id": "A0001",
+    "user_id": "U0039",
+    "registration_id": "R0037",
+    "checkin_time": "2025-04-02 06:43:29",
+    "checkin_type": "QR code",
+    "location": null,
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0029",
+    "activity_id": "A0002",
+    "user_id": "U0035",
+    "registration_id": "R0038",
+    "checkin_time": "2025-03-24 06:26:56",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "37.181720,114.507089"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0030",
+    "activity_id": "A0002",
+    "user_id": "U0031",
+    "registration_id": "R0039",
+    "checkin_time": "2025-03-24 06:40:17",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "38.496785,121.640291"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0031",
+    "activity_id": "A0002",
+    "user_id": "U0011",
+    "registration_id": "R0040",
+    "checkin_time": "2025-03-24 06:06:14",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "29.197808,115.186227"
+    },
+    "staff_id": null,
+    "status": "failed",
+    "notes": "网络连接不稳定",
+    "is_late": false
+  },
+  {
+    "id": "C0032",
+    "activity_id": "A0002",
+    "user_id": "U0032",
+    "registration_id": "R0041",
+    "checkin_time": "2025-03-24 06:17:34",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "36.369072,107.966159"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": true
+  },
+  {
+    "id": "C0033",
+    "activity_id": "A0002",
+    "user_id": "U0009",
+    "registration_id": "R0043",
+    "checkin_time": "2025-03-24 06:37:51",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "24.090606,121.419792"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": true
+  },
+  {
+    "id": "C0034",
+    "activity_id": "A0002",
+    "user_id": "U0018",
+    "registration_id": "R0044",
+    "checkin_time": "2025-03-24 06:37:28",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "24.317278,113.834895"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0035",
+    "activity_id": "A0002",
+    "user_id": "U0008",
+    "registration_id": "R0045",
+    "checkin_time": "2025-03-24 06:06:55",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "28.173906,120.708227"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0036",
+    "activity_id": "A0002",
+    "user_id": "U0025",
+    "registration_id": "R0046",
+    "checkin_time": "2025-03-24 06:26:03",
+    "checkin_type": "manual",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "32.612174,103.031492"
+    },
+    "staff_id": "O0003",
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0037",
+    "activity_id": "A0002",
+    "user_id": "U0030",
+    "registration_id": "R0047",
+    "checkin_time": "2025-03-24 06:24:16",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "26.712645,111.630994"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "按时到达",
+    "is_late": false
+  },
+  {
+    "id": "C0038",
+    "activity_id": "A0002",
+    "user_id": "U0022",
+    "registration_id": "R0048",
+    "checkin_time": "2025-03-24 06:12:56",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "24.159576,109.678518"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "带了书本",
+    "is_late": false
+  },
+  {
+    "id": "C0039",
+    "activity_id": "A0002",
+    "user_id": "U0026",
+    "registration_id": "R0049",
+    "checkin_time": "2025-03-24 06:36:47",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "23.120311,112.843124"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": true
+  },
+  {
+    "id": "C0040",
+    "activity_id": "A0002",
+    "user_id": "U0016",
+    "registration_id": "R0050",
+    "checkin_time": "2025-03-24 06:08:26",
+    "checkin_type": "manual",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "39.064207,125.051377"
+    },
+    "staff_id": "O0003",
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0041",
+    "activity_id": "A0002",
+    "user_id": "U0006",
+    "registration_id": "R0051",
+    "checkin_time": "2025-03-24 06:38:14",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "39.771853,103.340475"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0042",
+    "activity_id": "A0002",
+    "user_id": "U0017",
+    "registration_id": "R0052",
+    "checkin_time": "2025-03-24 06:38:41",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "28.109123,117.999368"
+    },
+    "staff_id": null,
+    "status": "failed",
+    "notes": "未携带所需材料",
+    "is_late": false
+  },
+  {
+    "id": "C0043",
+    "activity_id": "A0002",
+    "user_id": "U0023",
+    "registration_id": "R0053",
+    "checkin_time": "2025-03-24 06:28:37",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "26.399555,107.803150"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0044",
+    "activity_id": "A0002",
+    "user_id": "U0020",
+    "registration_id": "R0054",
+    "checkin_time": "2025-03-24 06:26:01",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "深蓝咖啡馆",
+      "coordinates": "35.961689,105.194244"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0045",
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+    "checkin_type": "manual",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
+    "location": {
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+    "checkin_type": "manual",
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+    "checkin_type": "QR code",
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+    "is_late": true
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "checkin_type": "self-service",
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+    "status": "successful",
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+    "checkin_type": "self-service",
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+    "is_late": false
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+    "checkin_type": "manual",
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+    "is_late": true
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "notes": "按时到达",
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+    "checkin_type": "manual",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "QR code",
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+    "status": "successful",
+    "notes": "准备充分",
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+    "checkin_type": "QR code",
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+    "checkin_type": "manual",
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+    "checkin_type": "QR code",
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+    "status": "successful",
+    "notes": "准备充分",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "self-service",
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+    "status": "successful",
+    "notes": "",
+    "is_late": false
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+    "checkin_type": "self-service",
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+    "status": "successful",
+    "notes": "",
+    "is_late": false
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+    "checkin_type": "manual",
+    "location": {
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+    "status": "successful",
+    "notes": "热情参与讨论",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "status": "failed",
+    "notes": "未携带所需材料",
+    "is_late": false
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "checkin_type": "self-service",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "manual",
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+    "checkin_type": "self-service",
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+    "status": "failed",
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+    "checkin_type": "manual",
+    "location": {
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "QR code",
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+    "status": "successful",
+    "notes": "提前到达",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "manual",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "checkin_type": "self-service",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "self-service",
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+    "is_late": false
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": false
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+    "is_late": true
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+    "is_late": true
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "QR code",
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+    "staff_id": null,
+    "status": "successful",
+    "notes": "准备充分",
+    "is_late": true
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+    "checkin_type": "QR code",
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+    "staff_id": null,
+    "status": "successful",
+    "notes": "提前到达",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": true
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+    "checkin_type": "QR code",
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+    "staff_id": null,
+    "status": "successful",
+    "notes": "准备充分",
+    "is_late": false
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+    "status": "successful",
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+    "is_late": false
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+    "status": "successful",
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+    "is_late": true
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+    "status": "successful",
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+    "status": "successful",
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+    "is_late": false
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+    "notes": "",
+    "is_late": true
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+    "checkin_type": "manual",
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+    "notes": "准备充分",
+    "is_late": false
+  },
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+    "checkin_type": "QR code",
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+    "staff_id": null,
+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "manual",
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+    "is_late": true
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+    "checkin_type": "self-service",
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+    "status": "successful",
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+    "is_late": false
+  },
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+    "checkin_type": "manual",
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+    "notes": "",
+    "is_late": false
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "manual",
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+    "checkin_type": "manual",
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+    "is_late": false
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "staff_id": null,
+    "status": "successful",
+    "notes": "热情参与讨论",
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+    "checkin_type": "self-service",
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+    "staff_id": null,
+    "status": "successful",
+    "notes": "热情参与讨论",
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+    "checkin_type": "self-service",
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+    "staff_id": null,
+    "status": "successful",
+    "notes": "按时到达",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "staff_id": null,
+    "status": "successful",
+    "notes": "准备充分",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "checkin_type": "manual",
+    "location": {
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+    "checkin_type": "QR code",
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+    "checkin_type": "manual",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "checkin_type": "manual",
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+    "checkin_type": "QR code",
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+    "status": "successful",
+    "notes": "准备充分",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "checkin_type": "self-service",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "QR code",
+    "location": {
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "self-service",
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+    "status": "successful",
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+    "is_late": true
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "checkin_type": "QR code",
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+    "checkin_type": "manual",
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+    "status": "successful",
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+    "status": "successful",
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+    "is_late": true
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+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "self-service",
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+    "staff_id": null,
+    "status": "successful",
+    "notes": "准备充分",
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+    "checkin_type": "QR code",
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+    "staff_id": null,
+    "status": "successful",
+    "notes": "提前到达",
+    "is_late": false
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+    "checkin_type": "QR code",
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+    "staff_id": null,
+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "staff_id": null,
+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "manual",
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+    "is_late": true
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_time": "2025-04-16 06:28:54",
+    "checkin_type": "QR code",
+    "location": {
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+    "status": "successful",
+    "notes": "按时到达",
+    "is_late": false
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+    "checkin_time": "2025-04-16 06:55:34",
+    "checkin_type": "QR code",
+    "location": {
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+    "status": "successful",
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+    "is_late": false
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+    "checkin_type": "self-service",
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+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "manual",
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+    "checkin_type": "QR code",
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+    "status": "successful",
+    "notes": "热情参与讨论",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": true
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "manual",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "is_late": false
+  },
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+    "checkin_time": "2025-04-16 06:48:23",
+    "checkin_type": "QR code",
+    "location": {
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+    "staff_id": null,
+    "status": "successful",
+    "notes": "提前到达",
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+  },
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+    "checkin_type": "QR code",
+    "location": {
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+    "status": "successful",
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+    "checkin_type": "QR code",
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+    "status": "successful",
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+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "26.680011,113.731917"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "准备充分",
+    "is_late": true
+  },
+  {
+    "id": "C0230",
+    "activity_id": "A0027",
+    "user_id": "U0012",
+    "registration_id": "R0422",
+    "checkin_time": "2025-04-16 05:08:30",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "30.777704,110.012542"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "按时到达",
+    "is_late": false
+  },
+  {
+    "id": "C0231",
+    "activity_id": "A0027",
+    "user_id": "U0024",
+    "registration_id": "R0423",
+    "checkin_time": "2025-04-16 05:24:15",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "30.010222,103.940968"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "提前到达",
+    "is_late": true
+  },
+  {
+    "id": "C0232",
+    "activity_id": "A0027",
+    "user_id": "U0006",
+    "registration_id": "R0424",
+    "checkin_time": "2025-04-16 05:08:05",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "33.278353,101.387988"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0233",
+    "activity_id": "A0030",
+    "user_id": "U0022",
+    "registration_id": "R0441",
+    "checkin_time": "2025-03-24 06:13:41",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "28.787895,119.435720"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "按时到达",
+    "is_late": false
+  },
+  {
+    "id": "C0234",
+    "activity_id": "A0030",
+    "user_id": "U0031",
+    "registration_id": "R0442",
+    "checkin_time": "2025-03-24 06:14:40",
+    "checkin_type": "manual",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "38.127912,104.147554"
+    },
+    "staff_id": "O0005",
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0235",
+    "activity_id": "A0030",
+    "user_id": "U0003",
+    "registration_id": "R0443",
+    "checkin_time": "2025-03-24 06:12:05",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "36.552893,123.319240"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0236",
+    "activity_id": "A0030",
+    "user_id": "U0030",
+    "registration_id": "R0444",
+    "checkin_time": "2025-03-24 06:35:57",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "37.606920,110.862144"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0237",
+    "activity_id": "A0030",
+    "user_id": "U0028",
+    "registration_id": "R0445",
+    "checkin_time": "2025-03-24 06:21:00",
+    "checkin_type": "manual",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "36.680083,106.083682"
+    },
+    "staff_id": "O0005",
+    "status": "successful",
+    "notes": "",
+    "is_late": true
+  },
+  {
+    "id": "C0238",
+    "activity_id": "A0030",
+    "user_id": "U0007",
+    "registration_id": "R0446",
+    "checkin_time": "2025-03-24 06:14:08",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "39.916319,120.798035"
+    },
+    "staff_id": null,
+    "status": "failed",
+    "notes": "未携带所需材料",
+    "is_late": false
+  },
+  {
+    "id": "C0239",
+    "activity_id": "A0030",
+    "user_id": "U0034",
+    "registration_id": "R0447",
+    "checkin_time": "2025-03-24 06:21:39",
+    "checkin_type": "manual",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "35.329186,107.028931"
+    },
+    "staff_id": "O0005",
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0240",
+    "activity_id": "A0030",
+    "user_id": "U0032",
+    "registration_id": "R0449",
+    "checkin_time": "2025-03-24 06:19:22",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "30.944494,124.919253"
+    },
+    "staff_id": null,
+    "status": "failed",
+    "notes": "迟到超过30分钟",
+    "is_late": false
+  },
+  {
+    "id": "C0241",
+    "activity_id": "A0030",
+    "user_id": "U0016",
+    "registration_id": "R0450",
+    "checkin_time": "2025-03-24 06:31:18",
+    "checkin_type": "self-service",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "30.156234,121.488007"
+    },
+    "staff_id": null,
+    "status": "failed",
+    "notes": "网络连接不稳定",
+    "is_late": false
+  },
+  {
+    "id": "C0242",
+    "activity_id": "A0030",
+    "user_id": "U0002",
+    "registration_id": "R0451",
+    "checkin_time": "2025-03-24 06:32:07",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "36.425545,115.307617"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0243",
+    "activity_id": "A0030",
+    "user_id": "U0029",
+    "registration_id": "R0453",
+    "checkin_time": "2025-03-24 06:04:37",
+    "checkin_type": "self-service",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "30.531905,106.376309"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0244",
+    "activity_id": "A0030",
+    "user_id": "U0038",
+    "registration_id": "R0454",
+    "checkin_time": "2025-03-24 06:16:33",
+    "checkin_type": "self-service",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "30.017986,114.083724"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": true
+  },
+  {
+    "id": "C0245",
+    "activity_id": "A0030",
+    "user_id": "U0021",
+    "registration_id": "R0455",
+    "checkin_time": "2025-03-24 06:11:23",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "27.571855,119.718238"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0246",
+    "activity_id": "A0030",
+    "user_id": "U0027",
+    "registration_id": "R0456",
+    "checkin_time": "2025-03-24 06:24:43",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "38.706085,113.113853"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0247",
+    "activity_id": "A0030",
+    "user_id": "U0012",
+    "registration_id": "R0457",
+    "checkin_time": "2025-03-24 06:31:03",
+    "checkin_type": "manual",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "36.627228,124.621240"
+    },
+    "staff_id": "O0005",
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0248",
+    "activity_id": "A0030",
+    "user_id": "U0009",
+    "registration_id": "R0458",
+    "checkin_time": "2025-03-24 06:24:40",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "28.284668,120.174935"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0249",
+    "activity_id": "A0030",
+    "user_id": "U0035",
+    "registration_id": "R0459",
+    "checkin_time": "2025-03-24 06:22:22",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "25.338185,120.506832"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "提前到达",
+    "is_late": true
+  },
+  {
+    "id": "C0250",
+    "activity_id": "A0030",
+    "user_id": "U0036",
+    "registration_id": "R0460",
+    "checkin_time": "2025-03-24 06:10:36",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "39.576489,123.708963"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0251",
+    "activity_id": "A0030",
+    "user_id": "U0010",
+    "registration_id": "R0461",
+    "checkin_time": "2025-03-24 06:30:17",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "25.560215,113.066388"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0252",
+    "activity_id": "A0030",
+    "user_id": "U0011",
+    "registration_id": "R0462",
+    "checkin_time": "2025-03-24 06:53:26",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "24.201619,102.148571"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "热情参与讨论",
+    "is_late": true
+  },
+  {
+    "id": "C0253",
+    "activity_id": "A0030",
+    "user_id": "U0040",
+    "registration_id": "R0464",
+    "checkin_time": "2025-03-24 06:28:18",
+    "checkin_type": "manual",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "27.166876,110.472657"
+    },
+    "staff_id": "O0005",
+    "status": "successful",
+    "notes": "准备充分",
+    "is_late": false
+  },
+  {
+    "id": "C0254",
+    "activity_id": "A0030",
+    "user_id": "U0005",
+    "registration_id": "R0465",
+    "checkin_time": "2025-03-24 06:16:32",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "39.765965,102.449461"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "准备充分",
+    "is_late": false
+  },
+  {
+    "id": "C0255",
+    "activity_id": "A0030",
+    "user_id": "U0017",
+    "registration_id": "R0466",
+    "checkin_time": "2025-03-24 06:26:07",
+    "checkin_type": "manual",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "35.381179,100.310767"
+    },
+    "staff_id": "O0005",
+    "status": "successful",
+    "notes": "",
+    "is_late": true
+  },
+  {
+    "id": "C0256",
+    "activity_id": "A0030",
+    "user_id": "U0006",
+    "registration_id": "R0467",
+    "checkin_time": "2025-03-24 06:08:21",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "30.564468,110.716545"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0257",
+    "activity_id": "A0030",
+    "user_id": "U0013",
+    "registration_id": "R0468",
+    "checkin_time": "2025-03-24 06:34:50",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "38.552870,102.806985"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0258",
+    "activity_id": "A0030",
+    "user_id": "U0014",
+    "registration_id": "R0469",
+    "checkin_time": "2025-03-24 06:11:44",
+    "checkin_type": "manual",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "28.615959,124.683004"
+    },
+    "staff_id": "O0005",
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0259",
+    "activity_id": "A0030",
+    "user_id": "U0024",
+    "registration_id": "R0470",
+    "checkin_time": "2025-03-24 06:21:59",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "32.650324,122.567416"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0260",
+    "activity_id": "A0030",
+    "user_id": "U0023",
+    "registration_id": "R0471",
+    "checkin_time": "2025-03-24 06:19:00",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "33.643347,118.704871"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0261",
+    "activity_id": "A0030",
+    "user_id": "U0018",
+    "registration_id": "R0472",
+    "checkin_time": "2025-03-24 06:11:01",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "29.846041,119.659244"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "热情参与讨论",
+    "is_late": false
+  },
+  {
+    "id": "C0262",
+    "activity_id": "A0030",
+    "user_id": "U0020",
+    "registration_id": "R0474",
+    "checkin_time": "2025-03-24 06:35:07",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "25.709511,106.061221"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": true
+  },
+  {
+    "id": "C0263",
+    "activity_id": "A0030",
+    "user_id": "U0008",
+    "registration_id": "R0475",
+    "checkin_time": "2025-03-24 06:39:17",
+    "checkin_type": "manual",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "32.647541,101.108562"
+    },
+    "staff_id": "O0005",
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0264",
+    "activity_id": "A0030",
+    "user_id": "U0039",
+    "registration_id": "R0476",
+    "checkin_time": "2025-03-24 06:08:49",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "23.752600,113.568037"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "准备充分",
+    "is_late": false
+  },
+  {
+    "id": "C0265",
+    "activity_id": "A0030",
+    "user_id": "U0025",
+    "registration_id": "R0477",
+    "checkin_time": "2025-03-24 06:14:21",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "27.951622,124.171448"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0266",
+    "activity_id": "A0030",
+    "user_id": "U0004",
+    "registration_id": "R0478",
+    "checkin_time": "2025-03-24 06:28:35",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "39.931468,121.020079"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "准备充分",
+    "is_late": false
+  },
+  {
+    "id": "C0267",
+    "activity_id": "A0030",
+    "user_id": "U0037",
+    "registration_id": "R0479",
+    "checkin_time": "2025-03-24 06:07:58",
+    "checkin_type": "manual",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "34.700797,103.276532"
+    },
+    "staff_id": "O0005",
+    "status": "successful",
+    "notes": "",
+    "is_late": false
+  },
+  {
+    "id": "C0268",
+    "activity_id": "A0030",
+    "user_id": "U0001",
+    "registration_id": "R0480",
+    "checkin_time": "2025-03-24 06:28:46",
+    "checkin_type": "QR code",
+    "location": {
+      "name": "大雁塔文化空间",
+      "coordinates": "39.529239,117.178983"
+    },
+    "staff_id": null,
+    "status": "successful",
+    "notes": "带了书本",
+    "is_late": false
+  }
+]
\ No newline at end of file

+{
+    "data": [
+        {
+            "title": "Travel Blog",
+            "description": "Here is json data for travel blog"
+        }
+    ]
+}
\ No newline at end of file

@@ -2,18 +2,1293 @@
   "users": [
   "users": [
     {
     {
       "id": "U0001",
       "id": "U0001",
-      "name": "张三",
-      "email": "zhangsan@example.com",
-      "avatar": "/assets/images/avatars/default.png",
-      "role": "member",
-      "created_at": "2024-01-01 00:00:00",
-      "updated_at": "2024-01-01 00:00:00",
-      "last_login": "2024-04-17 10:00:00",
-      "status": "active",
-      "preferences": {
-        "notification_email": true,
-        "notification_web": true
-      }
+      "username": "philosopher915",
+      "name": "陈静",
+      "avatar": "https://randomuser.me/api/portraits/women/33.jpg",
+      "phone": "15242619085",
+      "email": "philosopher915@outlook.com",
+      "gender": "男",
+      "age_group": "31-35岁",
+      "education": "高中",
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