cfc/cfc-frontend/components/DimensionArticles.vue

<template>
  <view class="section">
    <view class="section-header">
      <text class="section-title">🔥 推荐阅读</text>
      <text class="section-more" @click="$emit('moreArticles')">更多 ›</text>
    </view>
    <view class="article-list">
      <!-- 无数据时显示占位卡片 -->
      <template v-if="!displayArticles || displayArticles.length === 0">
        <view class="article-card" v-for="i in 3" :key="i">
          <view class="article-category" :style="{ background: colors[(i-1) % colors.length] }">
            <text class="article-category-text">推荐文章</text>
          </view>
          <text class="article-title">暂无推荐文章</text>
          <text class="article-summary">精彩内容即将上线，敬请期待</text>
          <view class="article-meta">
            <view class="meta-item">
              <text class="meta-icon">&#x1F4D6;</text>
              <text class="meta-text">0</text>
            </view>
            <text class="article-date">--</text>
          </view>
        </view>
      </template>
      <!-- 有数据时显示文章卡片 -->
      <template v-else><view class="article-card" v-for="article in displayArticles" :key="article.id" @click="$emit('articleClick', article)">
        <view class="article-category" :style="{ background: article.categoryColor || defaultColors[0] }">
          <text class="article-category-text">{{ article.category || '推荐文章' }}</text>
        </view>
        <text class="article-title">{{ article.title }}</text>
        <view class="weight-badges" v-if="article._badges && article._badges.length">
          <text class="weight-badge" v-for="badge in article._badges" :key="badge.name" :style="{ background: badge.color + '20', color: badge.color }">{{ badge.name }}{{ badge.weight }}%</text>
        </view>
        <text class="article-summary" v-if="article.summary">{{ article.summary }}</text>
        <view class="article-meta">
          <view class="meta-item">
            <text class="meta-icon">&#x1F4D6;</text>
            <text class="meta-text">{{ article.views || '0' }}</text>
          </view>
          <view class="meta-item">
            <text class="meta-icon">&#x1F44D;</text>
            <text class="meta-text">{{ article.likes || '0' }}</text>
          </view>
          <text class="article-date" v-if="article.date">{{ article.date }}</text>
        </view>
      </view>
    </template>
    </view>
  </view>
</template>

<script>
import { getRecommendedArticles } from '@/utils/api.js'
var DIMENSION_MAP = {
  body: { name: '身', color: '#FF8C42' },
  mind: { name: '心', color: '#FF6B9D' },
  wisdom: { name: '智', color: '#6366F1' },
  action: { name: '行', color: '#10B981' },
  wealth: { name: '富', color: '#F59E0B' }
}

var defaultGradientColors = [
  'linear-gradient(135deg, #6366F1, #818CF8)',
  'linear-gradient(135deg, #8B5CF6, #A78BFA)',
  'linear-gradient(135deg, #5B9BD5, #8FC5E8)',
  'linear-gradient(135deg, #10B981, #34D399)',
  'linear-gradient(135deg, #F97316, #FB923C)'
]

export default {
  props: {
    articles: { type: Array, default: function() { return [] } },
    isLoggedIn: { type: Boolean, default: false },
    dimensionCode: { type: String, default: null },
    colors: { type: Array, default: function() { return defaultGradientColors } }
  },
  data: function() {
    return {
      selfArticles: [],
      loading: false
    }
  },
  computed: {
    defaultColors: function() {
      return defaultGradientColors
    },
    displayArticles: function() {
      var self = this
      var list = (this.articles && this.articles.length > 0 ? this.articles : self.selfArticles)
      return (list || []).map(function(item) {
        item._badges = self.parseWeights(item.dimensionWeights)
        return item
      })
    }
  },
  watch: {
    dimensionCode: function(newVal, oldVal) {
      if (newVal !== oldVal && newVal && this.isLoggedIn) {
        this.loadArticles()
      }
    }
  },
  mounted: function() {
    if (this.isLoggedIn && (!this.articles || this.articles.length === 0) && this.dimensionCode) {
      this.loadArticles()
    }
  },
  methods: {
    loadArticles: function() {
      var self = this
      if (!self.isLoggedIn) return
      self.loading = true
      getRecommendedArticles({ type: 'article', dimensionCode: self.dimensionCode, size: 5 }).then(function(res) {
        self.loading = false
        if (res && res.code === 200 && res.data && res.data.recommendations) {
          self.selfArticles = res.data.recommendations.slice(0, 5)
        }
      }).catch(function() {
        self.loading = false
        self.selfArticles = []
      })
    },
    parseWeights: function(str) {
      if (!str) return []
      try {
        var obj = JSON.parse(str)
        var result = []
        for (var key in obj) {
          if (obj[key] > 0 && DIMENSION_MAP[key]) {
            result.push({ name: DIMENSION_MAP[key].name, color: DIMENSION_MAP[key].color, weight: obj[key] })
          }
        }
        return result
      } catch (e) {
        return []
      }
    }
  }
}
</script>

<style scoped>
.section {
  margin: 20rpx 20rpx;
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20rpx;
}
.section-title {
  font-size: 30rpx;
  font-weight: bold;
  color: #333;
}
.section-more {
  font-size: 24rpx;
  color: #999;
}
.article-list {
  display: flex;
  flex-direction: column;
}
.article-card {
  background: #fff;
  border-radius: 20rpx;
  padding: 28rpx 24rpx;
  box-shadow: 0 2rpx 12rpx rgba(0,0,0,0.06);
  margin-bottom: 20rpx;
}
.article-card:active {
  opacity: 0.8;
}
.article-category {
  display: inline-block;
  padding: 4rpx 18rpx;
  border-radius: 20rpx;
  margin-bottom: 14rpx;
}
.article-category-text {
  font-size: 20rpx;
  color: #fff;
  font-weight: 500;
}
.article-title {
  font-size: 28rpx;
  font-weight: bold;
  color: #333;
  display: block;
  margin-bottom: 10rpx;
}
.weight-badges {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 6rpx;
  margin-bottom: 10rpx;
}
.weight-badge {
  font-size: 18rpx;
  padding: 2rpx 10rpx;
  border-radius: 8rpx;
  font-weight: 500;
}
.article-summary {
  font-size: 24rpx;
  color: #888;
  line-height: 1.5;
  display: block;
  margin-bottom: 20rpx;
}
.article-meta {
  display: flex;
  flex-direction: row;
  align-items: center;
}
.meta-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-right: 24rpx;
}
.meta-icon {
  font-size: 24rpx;
  margin-right: 6rpx;
}
.meta-text {
  font-size: 22rpx;
  color: #999;
}
.article-date {
  font-size: 22rpx;
  color: #bbb;
  margin-left: auto;
}
</style>