GuangYuYuan-app/src/points/pointInfo/billPage.vue

<template>
  <view class="bill-page">
    <!-- 顶部积分信息 -->
    <view class="points-header">
      <view class="points-item">
        <text class="points-label">当前可用积分</text>
        <text class="points-value">{{ totalPoints }}</text>
      </view>
      <view class="points-item">
        <text class="points-label">本月获得积分</text>
        <text class="points-value">{{ earnedPoints }}</text>
      </view>
      <view class="points-item">
        <text class="points-label">本月即将到期积分</text>
        <text class="points-value">{{ expirePoints }}</text>
      </view>
    </view>

    <view class="container">
      <!-- 标签切换 -->
      <u-tabs
          :list="tabs"
          :current="categoryIndex"
          @change="handleTabChange"
          lineWidth="60"
          lineColor="#20CAC2"
          :activeStyle="{
            color: '#303133',
            fontWeight: 'bold',
            transform: 'scale(1.05)'
        }"
          :inactiveStyle="{
            color: '#606266',
            transform: 'scale(1)'
        }"
          itemStyle="padding:0 85rpx; height: 72rpx;font-size:28rpx"
          class="tabs-container"
      ></u-tabs>

      <!-- 积分记录列表 -->
      <view class="records-container">
        <u-list @scrolltolower="loadMore" style="height:calc(75vh - 60rpx)">
          <u-list-item v-for="(item, index) in filteredRecords" :key="item.id" class="record-item">
            <view class="record-info">
              <text class="record-description">{{ item.description }}</text>
              <text class="record-date">{{ item.date }}</text>
            </view>
            <text class="record-amount" :class="{ income: item.amount > 0, expense: item.amount < 0 }">
              {{ item.amount > 0 ? '+' : '' }}{{ item.amount }}
            </text>
          </u-list-item>
          <!-- 空数据状态 -->
          <u-empty 
            v-if="filteredRecords.length === 0"
            icon="document"
            text="暂无积分记录"
            mode="page"
          ></u-empty>
          <!-- 加载更多 -->
          <u-loadmore 
            v-if="filteredRecords.length > 0"
            :status="loading ? 'loading' : (hasMore ? 'more' : 'nomore')"
            loading-text="加载中..."
            nomore-text="没有更多记录了"
            @loadmore="loadMore"
          ></u-loadmore>
        </u-list>
      </view>
    </view>
  </view>
</template>

<script>
import {mapState} from "vuex";

export default {
  name: "billPage",
  data() {
    return {
      // 标签数据
      tabs: [
        { key: 'all', name: '明细' },
        { key: 'income', name: '收入' },
        { key: 'expense', name: '支出' }
      ],
      // 当前选中的标签
      activeTab: 'all',
      // 积分记录数据
      pointRecords: [
        { id: 1, type: 'order', description: '订单消费', amount: 10, date: '2026.10.1 12:22:54' },
        { id: 2, type: 'exchange', description: '购物兑换', amount: -10, date: '2026.10.1 12:22:54' },
        { id: 3, type: 'order', description: '完成订单', amount: 10, date: '2026.10.1 12:22:54' },
        { id: 4, type: 'reward', description: '好评奖励', amount: -10, date: '2026.10.1 12:22:54' },
        { id: 5, type: 'order', description: '完成订单', amount: 10, date: '2026.10.1 12:22:54' },
        { id: 6, type: 'reward', description: '好评奖励', amount: -10, date: '2026.10.1 12:22:54' },
        { id: 7, type: 'order', description: '订单消费', amount: 10, date: '2026.10.1 12:22:54' },
        { id: 8, type: 'exchange', description: '购物兑换', amount: -10, date: '2026.10.1 12:22:54' },
        { id: 9, type: 'order', description: '完成订单', amount: 10, date: '2026.10.1 12:22:54' },
        { id: 10, type: 'reward', description: '好评奖励', amount: -10, date: '2026.10.1 12:22:54' },
        { id: 11, type: 'order', description: '完成订单', amount: 10, date: '2026.10.1 12:22:54' },
        { id: 12, type: 'reward', description: '好评奖励', amount: -10, date: '2026.10.1 12:22:54' },
        { id: 13, type: 'order', description: '订单消费', amount: 10, date: '2026.10.1 12:22:54' },
        { id: 14, type: 'exchange', description: '购物兑换', amount: -10, date: '2026.10.1 12:22:54' },
        { id: 15, type: 'order', description: '完成订单', amount: 10, date: '2026.10.1 12:22:54' },
        { id: 16, type: 'reward', description: '好评奖励', amount: -10, date: '2026.10.1 12:22:54' },
        { id: 17, type: 'order', description: '完成订单', amount: 10, date: '2026.10.1 12:22:54' },
        { id: 18, type: 'reward', description: '好评奖励', amount: -10, date: '2026.10.1 12:22:54' }
      ],
      // 分页数据
      page: 1,
      pageSize: 10,
      hasMore: true,
      loading: false
    }
  },
  computed: {
    ...mapState({
      myPoint: state => state.points.myPoint
    }),
    totalPoints() {
      return this.myPoint.totalPoints || 0;
    },
    earnedPoints() {
      return this.myPoint.earnedPoints || 0;
    },
    expirePoints() {
      return this.myPoint.expirePoints || 0;
    },
    categoryIndex() {
      return this.tabs.findIndex(item => item.key === this.activeTab)
    },
    // 过滤后的积分记录
    filteredRecords() {
      if (this.activeTab === 'all') {
        return this.pointRecords
      } else if (this.activeTab === 'income') {
        return this.pointRecords.filter(record => record.amount > 0)
      } else if (this.activeTab === 'expense') {
        return this.pointRecords.filter(record => record.amount < 0)
      }
    }
  },
  methods: {
    // 切换标签
    handleTabChange(data) {
      this.activeTab = data.key
      // 重置分页数据
      this.page = 1
      this.hasMore = true
      // 重置滚动位置
      this.$nextTick(() => {
        const list = this.$refs.list
        if (list) {
          list.scrollTo(0, 0)
        }
      })
    },
    // 加载更多数据
    loadMore() {
      if (this.loading || !this.hasMore) return
      
      this.loading = true
      this.page++
      
      // 模拟加载数据
      setTimeout(() => {
        // 模拟新数据
        const newRecords = [
          { id: this.pointRecords.length + 1, type: 'order', description: '订单消费', amount: 10, date: '2026.10.1 12:22:54' },
          { id: this.pointRecords.length + 2, type: 'exchange', description: '购物兑换', amount: -10, date: '2026.10.1 12:22:54' },
          { id: this.pointRecords.length + 3, type: 'order', description: '完成订单', amount: 10, date: '2026.10.1 12:22:54' }
        ]
        
        // 添加新数据
        this.pointRecords = [...this.pointRecords, ...newRecords]
        
        // 模拟没有更多数据
        if (this.page >= 3) {
          this.hasMore = false
        }
        
        this.loading = false
      }, 1000)
    }
  }
}
</script>

<style scoped lang="scss">
.bill-page{
  width: 750rpx;
  min-height: 100vh;
  background-image: url("@/static/points/pointBg.png");
  background-size: 100%;
  background-repeat: no-repeat;
  background-color: #ffe5ca;
  padding-top: 62rpx;
}

.points-header{
  display: flex;
  justify-content: space-around;
  margin-bottom: 42rpx;
  .points-item{
    display: flex;
    flex-direction: column;
    align-items: center;
    .points-label{
      font-family: PingFang SC, PingFang SC;
      font-weight: 500;
      font-size: 24rpx;
      color: #FFFFFF;
      margin-bottom: 24rpx;
    }
    .points-value{
      font-weight: 500;
      font-size: 40rpx;
      color: #FFFFFF;
      line-height: 32rpx;
    }
  }
}
.container{
  width: 686rpx;
  height: 83vh;
  background: #FFFFFF;
  border-radius: 20rpx;
  margin: 0 auto;
  padding: 10rpx 0;
  .tabs-container{
    display: flex;
    overflow: hidden;
    margin-bottom: 32rpx;
  }
}

.records-container{
  .record-item{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16rpx 32rpx;
    flex-direction: row;
    .record-info{
      .record-description{
        font-family: PingFang SC, PingFang SC;
        font-weight: 500;
        font-size: 28rpx;
        color: #333333;
        line-height: 28rpx;
        display: block;
        margin-bottom: 12rpx;
      }
      .record-date{
        font-family: PingFang SC, PingFang SC;
        font-size: 24rpx;
        color: #999999;
        line-height: 28rpx;
      }
    }
    .record-amount{
      font-family: PingFang SC, PingFang SC;
      font-weight: 500;
      font-size: 28rpx;
      line-height: 28rpx;
      &.income{
        color: #34c7c2;
      }
      &.expense{
        color: #f53e54;
      }
    }
  }
}
</style>