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| <template>
| <!--
| 作者：luoyiming
| 时间：2019-10-24
| 描述：统计-销售统计-交易统计
| -->
| <div class="mt30">
| <div class="d-b-c">
| </div>
| <div class="">
| <div class="Echarts">
| <div id="TransactionChart"></div>
| </div>
| </div>
| </div>
| </template>
|
| <script>
| import StatisticsApi from '@/api/statistics.js';
| import {
| formatDate
| } from '@/utils/DateTime.js'
| export default {
| data() {
| let endDate = new Date();
| let startDate = new Date();
| startDate.setTime(startDate.getTime() - 3600 * 1000 * 24 * 7);
| return {
| /*是否正在加载*/
| loading: true,
| /*类别*/
| activeName: 'order',
| /*时间快捷选项*/
| pickerOptions: {
| shortcuts: [{
| text: '最近一周',
| onClick(picker) {
| const end = new Date();
| const start = new Date();
| start.setTime(start.getTime() - 3600 * 1000 * 24 * 7);
| picker.$emit('pick', [start, end]);
| }
| },
| {
| text: '最近一个月',
| onClick(picker) {
| const end = new Date();
| const start = new Date();
| start.setTime(start.getTime() - 3600 * 1000 * 24 * 30);
| picker.$emit('pick', [start, end]);
| }
| },
| {
| text: '最近三个月',
| onClick(picker) {
| const end = new Date();
| const start = new Date();
| start.setTime(start.getTime() - 3600 * 1000 * 24 * 90);
| picker.$emit('pick', [start, end]);
| }
| }
| ]
| },
| datePicker: [formatDate(startDate, 'yyyy-MM-dd'), formatDate(endDate, 'yyyy-MM-dd')],
| /*数据对象*/
| dataList: null,
| /*交易统计图表对象*/
| myChart: null,
| /*图表数据*/
| option: {
| title: {
| //text: 'ECharts 入门示例'
| },
| grid: {
| left: '3%',
| right: '4%',
| bottom: '3%',
| containLabel: true
| },
| tooltip: {
| trigger: 'axis'
| },
| yAxis: {}
| }
| };
| },
| created() {
|
| },
| mounted() {
| this.myEcharts();
| },
| methods: {
|
| /*切换*/
| handleClick(e) {
| this.getData();
| },
|
| /*选择时间*/
| changeDate() {
| this.getData();
| },
|
| /*创建图表对象*/
| myEcharts() {
| // 基于准备好的dom，初始化echarts实例
| this.myChart = this.$echarts.init(document.getElementById('TransactionChart'));
| /*获取列表*/
| this.getData();
| },
|
| /*格式数据*/
| createOption() {
| if (!this.loading) {
| let names = [];
| let xAxis = this.dataList.days;
| let series1 = [];
| let series2 = [];
| this.dataList.data.forEach(item => {
| series1.push(item.total_money);
| series2.push(item.total_num);
| });
| if (this.activeName == 'order') {
| names = ['成交额', '成交量'];
| } else if (this.activeName == 'refund') {
| names = ['退单额', '退单量'];
| }
|
| // 指定图表的配置项和数据
| this.option.xAxis = {
| type: 'category',
| boundaryGap: false,
| data: xAxis
| };
| this.option.color = ["#5E73E3", "#31C0D0"];
|
| this.option.legend = {
| data: [{
| name: names[0],
| color: '#ccc'
| }, {
| name: names[1]
| }]
| };
| this.option.series = [{
| name: names[0],
| type: 'line',
| data: series1,
| lineStyle: {
| color: '#5E73E3'
| }
| },
| {
| name: names[1],
| type: 'line',
| data: series2,
| lineStyle: {
| color: '#31C0D0'
| }
| }
| ];
|
| this.myChart.setOption(this.option);
| this.myChart.resize();
| }
| },
|
| /*获取列表*/
| getData() {
| let self = this;
| self.loading = true;
| StatisticsApi.getOrderByDate({
| search_time: self.datePicker,
| type: self.activeName
| },
| true
| )
| .then(res => {
| self.dataList = res.data;
| self.loading = false;
| self.createOption();
| })
| .catch(error => {});
| }
| }
| };
| </script>
|
| <style>
| .Echarts {
| box-sizing: border-box;
| }
|
| .Echarts>div {
| width: 100%;
| height: 400px;
| box-sizing: border-box;
| }
| </style>
|
|
