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| <template>
| <div class="data-dashboard">
| <!-- 顶部统计卡片 -->
| <div class="stat-cards">
| <div class="stat-card" v-for="(card, index) in statCards" :key="index">
| <div class="stat-label">{{ card.label }}</div>
| <div class="stat-value" :class="{ 'has-prefix': card.prefix }">
| <span v-if="card.prefix" class="stat-prefix">{{ card.prefix }}</span>
| {{ card.value }}
| </div>
| <div class="stat-sub">
| <span>昨日 {{ card.yesterday }}</span>
| <span>今日 {{ card.today }}</span>
| </div>
| </div>
| </div>
|
| <!-- 图表区域 -->
| <div class="charts-row">
| <!-- 近30天收益分析 -->
| <div class="chart-panel chart-bar">
| <div class="chart-title">近30天收益分析</div>
| <div ref="barChart" class="chart-container"></div>
| </div>
|
| <!-- 车辆实时使用情况 -->
| <div class="chart-panel chart-donut">
| <div class="chart-header">
| <div class="chart-title">车辆实时使用情况</div>
| <div class="chart-toggle">
| <el-button-group>
| <el-button
| :type="vehicleType === 'bicycle' ? 'primary' : 'default'"
| size="mini"
| @click="vehicleType = 'bicycle'"
| >自行车</el-button>
| <el-button
| :type="vehicleType === 'electric' ? 'primary' : 'default'"
| size="mini"
| @click="vehicleType = 'electric'"
| >电动车</el-button>
| </el-button-group>
| </div>
| </div>
| <div class="chart-subtitle">总计：{{ vehicleTotal }}辆</div>
| <div ref="donutChart" class="chart-container"></div>
| </div>
|
| <!-- 套餐销售来源分析 -->
| <div class="chart-panel chart-pie">
| <div class="chart-header">
| <div class="chart-title">套餐销售来源分析</div>
| <div class="chart-toggle">
| <el-button-group>
| <el-button
| :type="salesPeriod === 'month' ? 'primary' : 'default'"
| size="mini"
| @click="salesPeriod = 'month'"
| >本月</el-button>
| <el-button
| :type="salesPeriod === 'year' ? 'primary' : 'default'"
| size="mini"
| @click="salesPeriod = 'year'"
| >本年</el-button>
| </el-button-group>
| </div>
| </div>
| <div ref="pieChart" class="chart-container"></div>
| </div>
| </div>
| </div>
| </template>
|
| <script>
| import * as echarts from 'echarts'
|
| export default {
| data () {
| return {
| statCards: [
| { label: '本月收益', prefix: '¥', value: '32242.34', yesterday: '24243.23', today: '235.34' },
| { label: '本月订单', value: '2849', yesterday: '345', today: '243' },
| { label: '在客户数', value: '243', yesterday: '23', today: '12' },
| { label: '车辆总数', value: '243', yesterday: '在线 240', today: '离线 3' }
| ],
| vehicleType: 'bicycle',
| vehicleTotal: 142,
| salesPeriod: 'month',
| barChart: null,
| donutChart: null,
| pieChart: null
| }
| },
| mounted () {
| this.$nextTick(() => {
| this.initBarChart()
| this.initDonutChart()
| this.initPieChart()
| })
| window.addEventListener('resize', this.handleResize)
| },
| beforeDestroy () {
| window.removeEventListener('resize', this.handleResize)
| if (this.barChart) this.barChart.dispose()
| if (this.donutChart) this.donutChart.dispose()
| if (this.pieChart) this.pieChart.dispose()
| },
| methods: {
| initBarChart () {
| const chart = echarts.init(this.$refs.barChart)
| const data = [111, 227, 147, 163, 178, 200, 126]
| const dates = ['6-15', '6-16', '6-17', '6-18', '6-19', '6-20', '6-21']
| chart.setOption({
| tooltip: { trigger: 'axis' },
| legend: {
| data: ['收入'],
| bottom: 0
| },
| grid: {
| left: 10,
| right: 10,
| top: 20,
| bottom: 40,
| containLabel: true
| },
| xAxis: {
| type: 'category',
| data: dates,
| axisLine: { lineStyle: { color: '#e0e0e0' } },
| axisTick: { show: false }
| },
| yAxis: {
| type: 'value',
| axisLine: { show: false },
| axisTick: { show: false },
| splitLine: { lineStyle: { color: '#f0f0f0' } }
| },
| series: [{
| name: '收入',
| type: 'bar',
| barWidth: 30,
| itemStyle: { color: '#5B8FF9' },
| label: {
| show: true,
| position: 'top',
| color: '#5B8FF9',
| fontSize: 11
| },
| data: data
| }]
| })
| this.barChart = chart
| },
| initDonutChart () {
| const chart = echarts.init(this.$refs.donutChart)
| chart.setOption({
| tooltip: { trigger: 'item' },
| legend: {
| orient: 'horizontal',
| bottom: 0,
| data: ['空闲', '使用中']
| },
| series: [{
| type: 'pie',
| radius: ['50%', '75%'],
| center: ['50%', '45%'],
| avoidLabelOverlap: true,
| itemStyle: {
| borderColor: '#fff',
| borderWidth: 2
| },
| label: {
| show: true,
| formatter: '{b}\n{c}',
| fontSize: 12
| },
| data: [
| { value: 60, name: '空闲', itemStyle: { color: '#73C0DE' } },
| { value: 180, name: '使用中', itemStyle: { color: '#5B8FF9' } }
| ]
| }]
| })
| this.donutChart = chart
| },
| initPieChart () {
| const chart = echarts.init(this.$refs.pieChart)
| chart.setOption({
| tooltip: { trigger: 'item' },
| legend: {
| orient: 'horizontal',
| top: 0,
| data: ['抖音团购', '小程序销售']
| },
| series: [{
| type: 'pie',
| radius: '70%',
| center: ['50%', '55%'],
| avoidLabelOverlap: true,
| itemStyle: {
| borderColor: '#fff',
| borderWidth: 2
| },
| label: {
| show: true,
| formatter: '{b}\n{c}',
| fontSize: 12
| },
| data: [
| { value: 130, name: '抖音团购', itemStyle: { color: '#73C0DE' } },
| { value: 100, name: '小程序销售', itemStyle: { color: '#5B8FF9' } }
| ]
| }]
| })
| this.pieChart = chart
| },
| handleResize () {
| if (this.barChart) this.barChart.resize()
| if (this.donutChart) this.donutChart.resize()
| if (this.pieChart) this.pieChart.resize()
| }
| }
| }
| </script>
|
| <style lang="scss" scoped>
| .data-dashboard {
| padding: 16px;
| background: #f0f2f5;
| min-height: 100%;
| box-sizing: border-box;
| }
|
| // 统计卡片
| .stat-cards {
| display: flex;
| gap: 16px;
| margin-bottom: 16px;
| }
|
| .stat-card {
| flex: 1;
| background: #e8f0fe;
| border-radius: 8px;
| padding: 20px 24px;
| }
|
| .stat-label {
| font-size: 14px;
| color: #666;
| margin-bottom: 12px;
| }
|
| .stat-value {
| font-size: 28px;
| font-weight: bold;
| color: #1a1a1a;
| margin-bottom: 10px;
|
| &.has-prefix {
| display: flex;
| align-items: baseline;
| }
| }
|
| .stat-prefix {
| font-size: 20px;
| margin-right: 2px;
| }
|
| .stat-sub {
| font-size: 12px;
| color: #999;
| display: flex;
| gap: 16px;
| }
|
| // 图表行
| .charts-row {
| display: flex;
| gap: 16px;
| }
|
| .chart-panel {
| background: #fff;
| border-radius: 8px;
| padding: 20px;
| box-sizing: border-box;
| }
|
| .chart-bar {
| flex: 1.2;
| }
|
| .chart-donut,
| .chart-pie {
| flex: 1;
| }
|
| .chart-header {
| display: flex;
| justify-content: space-between;
| align-items: center;
| margin-bottom: 4px;
| }
|
| .chart-title {
| font-size: 16px;
| font-weight: bold;
| color: #1a1a1a;
| }
|
| .chart-toggle {
| ::v-deep .el-button--primary {
| background: #216EEE;
| border-color: #216EEE;
| }
| }
|
| .chart-subtitle {
| font-size: 12px;
| color: #999;
| margin-bottom: 10px;
| }
|
| .chart-container {
| width: 100%;
| height: 320px;
| }
| </style>
|
|
