AIzhushou-screen/src/views/index/components/RightCenter.vue

<script setup lang="ts">
import { ref, onMounted } from 'vue';
import { majorRanking } from "@/api";

interface RankingItem {
  rank: number;
  major: string;
  count: number;
}

// 排行数据
const rankingData = ref<RankingItem[]>([]);

// 获取排行数据
const fetchRankingData = () => {
  majorRanking().then(res => {
    if (res.success) {
      rankingData.value = res.data;
    }
  });
};

onMounted(() => {
  fetchRankingData();
});
</script>

<template>
  <div class="major-ranking">
    <div class="ranking-list">
      <div class="ranking-header">
        <div class="header-item rank">排名</div>
        <div class="header-item major">专业名称</div>
        <div class="header-item count">用户数</div>
      </div>
      <div class="ranking-body">
        <div v-for="(item, index) in rankingData" :key="index" class="ranking-item">
          <div class="item-rank" :class="{ 'top-rank': item.rank <= 3 }">
            <span class="rank-number">{{ item.rank }}</span>
          </div>
          <div class="item-major">{{ item.major }}</div>
          <div class="item-count">{{ item.count }}人</div>
        </div>
      </div>
    </div>
  </div>
</template>

<style scoped lang="scss">
.major-ranking {
  width: 100%;
  height: 100%;
  padding: 10px 0;
}

.ranking-list {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.ranking-header {
  display: flex;
  padding: 10px 0;
  border-bottom: 1px solid #eee;
  font-weight: bold;
  color: #333;
  font-size: 14px;
}

.ranking-body {
  flex: 1;
  overflow-y: auto;
}

.ranking-item {
  display: flex;
  padding: 12px 0;
  border-bottom: 1px solid #f5f5f5;
  
  &:last-child {
    border-bottom: none;
  }
}

.header-item, .item-rank, .item-major, .item-count {
  display: flex;
  align-items: center;
}

.rank {
  width: 60px;
  justify-content: center;
}

.major {
  flex: 1;
}

.count {
  width: 80px;
  justify-content: flex-end;
}

.item-rank {
  width: 60px;
  justify-content: center;
  
  .rank-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #f5f5f5;
    font-size: 14px;
    color: #666;
  }
  
  &.top-rank {
    .rank-number {
      background-color: #4B96FF;
      color: #fff;
    }
    
    &:nth-child(1) .rank-number {
      background-color: #f5222d;
    }
    
    &:nth-child(2) .rank-number {
      background-color: #fa8c16;
    }
    
    &:nth-child(3) .rank-number {
      background-color: #52c41a;
    }
  }
}

.item-major {
  flex: 1;
  font-size: 14px;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-count {
  width: 80px;
  justify-content: flex-end;
  font-size: 14px;
  color: #4B96FF;
  font-weight: bold;
}
</style>