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| <template>
| <div class="location-status-container">
| <div id="sc02LocationChart" ref="chartRef" class="chart"></div>
| </div>
| </template>
|
| <script>
| import * as echarts from "echarts";
|
| export default {
| name: 'SC02LocationStatus',
| data() {
| return {
| chart: null,
| locationData: {
| free: 0,
| occupied: 0,
| locked: 0
| }
| };
| },
| mounted() {
| this.initChart();
| this.getData();
| // 每10秒刷新一次数据
| this.refreshInterval = setInterval(() => {
| this.getData();
| }, 30000);
| },
| beforeDestroy() {
| if (this.chart) {
| this.chart.dispose();
| }
| if (this.refreshInterval) {
| clearInterval(this.refreshInterval);
| }
| },
| methods: {
| initChart() {
| if (!this.$refs.chartRef) return;
|
| this.chart = echarts.init(this.$refs.chartRef);
| this.updateChart();
|
| // 监听窗口大小变化
| window.addEventListener('resize', this.handleResize);
| },
| updateChart() {
| if (!this.chart) return;
|
| const total = this.locationData.free + this.locationData.occupied + this.locationData.locked;
|
| const option = {
| tooltip: {
| trigger: 'item',
| formatter: '{a} <br/>{b}: {c} ({d}%)',
| backgroundColor: 'rgba(0,0,0,0.7)',
| borderColor: '#333',
| textStyle: {
| color: '#fff'
| }
| },
| legend: {
| orient: 'horizontal',
| bottom: '10%',
| left: 'center',
| textStyle: {
| color: '#fff',
| fontSize: 20
| },
| data: ['空闲', '有货', '有货锁定'],
| width: '80%',
| itemWidth: 20,
| itemHeight: 14,
| itemGap: 30,
| formatter: function(name) {
| let value = 0;
| if (name === '空闲') value = this.locationData.free;
| if (name === '有货') value = this.locationData.occupied;
| if (name === '有货锁定') value = this.locationData.locked;
| return `${name}\n${value}`;
| }.bind(this),
| selectedMode: 'multiple'
| },
| series: [
| {
| name: 'SC02货位状态',
| type: 'pie',
| radius: ['40%', '75%'],
| center: ['50%', '45%'],
| avoidLabelOverlap: true,
| itemStyle: {
| borderRadius: 4,
| borderColor: '#000',
| borderWidth: 1
| },
| label: {
| show: true,
| formatter: '{b}: {c}',
| color: '#fff',
| fontSize: 15
| },
| emphasis: {
| label: {
| show: true,
| fontSize: 15,
| fontWeight: 'bold'
| },
| itemStyle: {
| shadowBlur: 10,
| shadowOffsetX: 0,
| shadowColor: 'rgba(0, 0, 0, 0.5)'
| }
| },
| labelLine: {
| show: true,
| length: 10,
| length2: 20
| },
| data: [
| {
| value: this.locationData.free,
| name: '空闲',
| itemStyle: { color: '#00fdfa' }
| },
| {
| value: this.locationData.occupied,
| name: '有货',
| itemStyle: { color: '#07f7a8' }
| },
| {
| value: this.locationData.locked,
| name: '锁定',
| itemStyle: { color: '#ffdb5c' }
| }
| ],
| animationType: 'scale',
| animationEasing: 'elasticOut',
| animationDelay: function(idx) {
| return Math.random() * 200;
| }
| }
| ],
| backgroundColor: 'transparent'
| };
|
| this.chart.setOption(option);
| },
| handleResize() {
| if (this.chart) {
| this.chart.resize();
| }
| },
| getData() {
| import('@/api/api').then(({ WMS_GET }) => {
| WMS_GET('/api/LocationInfo/GetLocationStatusDistribution')
| .then((response) => {
| if (response && response.data) {
| const sc02Data = response.data.find(item => item.roadway === 'SC02');
| if (sc02Data) {
| this.locationData = {
| free: sc02Data.freeLocations,
| occupied: sc02Data.totalLocations - sc02Data.freeLocations - sc02Data.lockLocations - sc02Data.inStockLockLocations,
| locked: sc02Data.inStockLockLocations
| };
| this.updateChart();
| }
| }
| })
| .catch((error) => {
| console.error('获取SC02货位状态失败:', error);
| });
| });
| }
| }
| };
| </script>
|
| <style lang="scss" scoped>
| .location-status-container {
| width: 100%;
| height: 100%;
| display: flex;
| align-items: center;
| justify-content: center;
| }
|
| .chart {
| width: 100%;
| height: 100%;
| }
| </style>
|
|
