feat: 新增详情页和个人主页功能及组件优化

- 添加详情页(details.html)和个人主页(homepage-me.html)的完整功能实现
- 新增多个图片资源用于UI展示
- 优化item-head、item-bottom等组件的数据绑定和交互逻辑
- 添加公共工具函数(public.js)包括时间处理和网络请求
- 完善CSS样式文件，增加响应式布局和交互效果
- 实现用户信息展示、帖子详情、相关帖子推荐等功能模块
- 添加签到、投币等交互功能
- 优化组件模板结构和数据传递方式

component/item-bottom/item-bottom.txt

@@ -3,25 +3,29 @@
     <div class="text one-line-display">{{ item?.commentreviews?.content }}</div>
 </div>
 <div class="bottom flexacenter">
-    <div class="bottom-item like flexacenter">
-        <img class="icon" src="./img/like-icon.png" />
+    <div class="bottom-item like flexacenter" @click="likeClick(item)">
+        <image wx:if="{{ item.is_like }}" class="icon" mode="widthFix" src="https://app.gter.net/image/miniApp/offer/like-red.png"></image>
+
+        <img v-if="item.is_like" class="icon" src="./img/like-red-icon.png" />
+        <img v-else class="icon" src="./img/like-icon.png" />
+        
         <div class="text">{{ item.likes || "赞" }}</div>
     </div>
     <div class="bottom-item like flexacenter">
         <img class="icon" src="./img/collect-golden.svg" />
         <div class="text">{{ item.collections || "收藏" }}</div>
     </div>
-    <div class="bottom-item like flexacenter">
+    <div class="bottom-item  flexacenter">
         <img class="icon" src="./img/discuss-icon.png" />
         <div class="text">{{ item.comments || "讨论" }}</div>
     </div>
 
-    <div class="bottom-item like flexacenter">
+    <div class="bottom-item  flexacenter">
         <img class="icon" src="./img/bi-copper-icon.png" />
         <div class="text">{{ item.coins || "投币" }}</div>
     </div>
 
-    <div class="bottom-item like flexacenter">
+    <div class="bottom-item flexacenter">
         <img class="icon" src="./img/share-gray.png" />
         <div class="text">转发</div>
     </div>