203 lines
8.0 KiB
Vue
203 lines
8.0 KiB
Vue
<template>
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<div class="main">
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<canvas class="canvas" canvas-id="monthTotal" id="monthTotal" @tap="handleTap"/>
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</div>
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</template>
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<script>
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import uCharts from '@/components/u-charts.js';
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var uChartsInstance = {};
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export default {
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name: "monthTotal",
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data(){
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return {
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}
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},
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props: {
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monthData: {
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type: Object,
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default: () => {}
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},
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},
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watch: {
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monthData: {
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handler(value) {
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console.log('val1111ue',value)
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this.handleCarData(value)
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},
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}
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},
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methods:{
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handleTap(e){
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uChartsInstance[e.target.id].showToolTip(e,{
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formatter: (item, category, index, opts) => {
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console.log('item',item)
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console.log('index',index)
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console.log('opts',opts)
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let text = ''
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console.log('item.name.slice(5,10)',item.name.slice(5,10))
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let type = item.name.slice(5,10)
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let time = opts.series[0].info[index].year
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if (type === '车流量'){
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if (`${time}年车流量` === item.name){
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let showTime = opts.series[0].info[index].year.toString().slice(2,5)
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text = `${showTime}年入区 ${opts.series[0].info[index].allCarCount?this.$util.fmoney(opts.series[0].info[index].allCarCount):''} 辆`
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}else{
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let showTime = opts.series[1].info[index].year.toString().slice(2,5)
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text = `${showTime}年入区 ${opts.series[1].info[index].allCarCount?this.$util.fmoney(opts.series[1].info[index].allCarCount):''} 辆`
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}
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return text
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}else{
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if (`${time}年交易额` === item.name){
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let showTime = opts.series[2].year.toString().slice(2,5)
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console.log('showTime',showTime)
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text = `${showTime}年金额 ${opts.series[2].info[index].money?this.$util.fmoney(opts.series[2].info[index].money):''} 元, 单车消费 ${opts.series[0].info[index].allCarCount?((opts.series[0].info[index].money) / opts.series[0].info[index].allCarCount).toFixed(2):''} 元`
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}else{
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let showTime = opts.series[3].year.toString().slice(2,5)
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text = `${showTime}年金额 ${opts.series[3].info[index].money?this.$util.fmoney(opts.series[3].info[index].money):''} 元, 单车消费 ${opts.series[1].info[index].allCarCount?((opts.series[1].info[index].money) / opts.series[1].info[index].allCarCount).toFixed(2):''} 元`
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}
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return text
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}
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// if (item.name.slice(5,10) === '车流量'){
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//
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// }
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// if (item.name === '车流量'){
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// if (opts.series[0].info[index].allCarCount && opts.series[0].info[index].rate){
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// text = `入区 ${opts.series[0].info[index].allCarCount?opts.series[0].info[index].allCarCount:''} 辆, 入区率 ${opts.series[0].info[index].rate?opts.series[0].info[index].rate:''} %`
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// }else if (!opts.series[0].info[index].allCarCount){
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// text = `入区0辆`
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// }
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// return text
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// }else{
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// if (opts.series[0].info[index].allCarCount){
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// return `金额 ${opts.series[0].info[index].money?opts.series[0].info[index].money:''} 元, 单车消费 ${opts.series[0].info[index].allCarCount?((opts.series[0].info[index].money) / opts.series[0].info[index].allCarCount).toFixed(2):''} 元`
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// }else{
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// return `金额 ${opts.series[0].info[index].money?opts.series[0].info[index].money:''} 元`
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//
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// }
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// }
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}
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});
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},
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// 处理传入的数据
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handleCarData(value) {
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let res = {
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categories: value.categories,
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series: value.series
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}
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let config = {
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carMax:'',
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moneyMax:''
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}
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if (value && value.series && value.series.length>0 ){
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config={
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carMax:value.series[0].max > value.series[1].max ? this.getSplitNumber(value.series[0].max):this.getSplitNumber(value.series[1].max),
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moneyMax:value.series[2].max > value.series[3].max ? this.getSplitNumber(value.series[2].max):this.getSplitNumber(value.series[3].max)
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}
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}
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this.drawCharts('monthTotal', res, config)
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},
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getSplitNumber(value){
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if (value === 0){
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return 5
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}else{
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let sum = value + value *0.2
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if (sum>0 && sum<5){
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return 5
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}else{
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return Number((sum / 5).toFixed(0)) * 5
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}
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}
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},
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drawCharts(id, data,config) {
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const ctx = uni.createCanvasContext(id, this);
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let phoneInfo = uni.getStorageSync('phoneInfo')
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let width = phoneInfo.screenWidth-32
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uChartsInstance[id] = new uCharts({
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type: "mix",
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context: ctx,
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width: width,
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height: 300,
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categories: data.categories,
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series: data.series,
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animation: false,
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rotate: false,
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rotateLock: false,
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canvas2d: true,
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background: "#FFFFFF",
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color: ["#1E80FF", "#00B6FF","#38C275","#6B6FFF","#6B85AE"],
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padding: [35, 10, 5, 5],
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dataLabel: false,
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enableScroll: false,
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xAxis: {
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disabled: false,
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disableGrid: true,
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axisLine: false,
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fontColor: '#777777',
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fontSize:data.categories && data.categories.length<10 ? 13 : 11
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},
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yAxis:{
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showTitle:true,
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data:[{
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position: "left",
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title: '车流量 / 万辆 ',
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disabled: false,
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axisLine: false,
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titleOffsetY: -5,
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titleOffsetX: 25,
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min: 0,
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max:config.carMax
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},
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{
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position: "right",
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title: '交易金额 / 万元',
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disabled: false,
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axisLine: false,
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titleOffsetY: -5,
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titleOffsetX: -15,
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min: 0,
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max:config.moneyMax
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}]
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},
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legend: {
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show: true,
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position: "bottom",
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lineHeight: 25,
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float:'center',
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itemGap: 30
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},
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extra: {
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mix:{
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column:{
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type: "group",
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width: 12,
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activeBgColor: "#000000",
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activeBgOpacity: 0.08
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},
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line:{
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type: "curve",
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width: 2,
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activeType: "hollow"
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}
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}
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}
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});
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},
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}
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}
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</script>
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<style scoped lang="scss">
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.main{
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width: 100%;
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height: 300px;
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.canvas{
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width: 100%;
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height: 100%;
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}
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}
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</style>
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