Merge branch 'cfclub' of http://git.iwintrue.com/liaoxg/cfc into cfclub

cfc-frontend/components/DimensionArticles.vue

@@ -7,7 +7,7 @@
     <view class="article-list">
       <!-- 无数据时显示占位卡片 -->
       <template v-if="!displayArticles || displayArticles.length === 0">
-        <view class="article-card" v-for="i in 3" :key="'ph-' + i">
+        <view class="article-card" v-for="i in 3" :key="i">
           <view class="article-category" :style="{ background: colors[(i-1) % colors.length] }">
             <text class="article-category-text">推荐文章</text>
           </view>