初始

pages/category/category.wxml

@@ -0,0 +1,61 @@
+<!--pages/category/category.wxml-->
+<view class="container">
+  <!-- 分类标签 -->
+  <van-tabs
+    active="{{ activeTab }}"
+    bind:change="onTabChange"
+    sticky
+    swipeable
+  >
+    <van-tab
+      wx:for="{{ categoryList }}"
+      wx:key="id"
+      title="{{ item.name }}"
+    >
+      <!-- 信息列表 -->
+      <view class="info-list">
+        <view
+          class="info-item card"
+          wx:for="{{ infoList }}"
+          wx:for-item="info"
+          wx:key="id"
+          data-id="{{ info.id }}"
+          bindtap="onInfoTap"
+        >
+          <view class="info-content">
+            <view class="info-text">
+              <text class="info-title ellipsis-2">{{ info.title }}</text>
+              <text class="info-summary ellipsis">{{ info.summary }}</text>
+              <view class="info-meta">
+                <text class="info-time">{{ info.time }}</text>
+                <text class="info-views">{{ info.views }}阅读</text>
+              </view>
+            </view>
+            <van-image
+              wx:if="{{ info.image }}"
+              class="info-image"
+              width="180rpx"
+              height="120rpx"
+              fit="cover"
+              radius="8rpx"
+              src="{{ info.image }}"
+            />
+          </view>
+        </view>
+      </view>
+
+      <!-- 加载状态 -->
+      <view class="loading-section" wx:if="{{ loading }}">
+        <van-loading size="24px">加载中...</van-loading>
+      </view>
+
+      <!-- 没有更多 -->
+      <view class="no-more" wx:if="{{ !hasMore && infoList.length > 0 }}">
+        <text>— 没有更多了 —</text>
+      </view>
+
+      <!-- 空状态 -->
+      <van-empty wx:if="{{ !loading && infoList.length === 0 }}" description="暂无信息" />
+    </van-tab>
+  </van-tabs>
+</view>