181 lines
4.8 KiB
Vue
181 lines
4.8 KiB
Vue
<template>
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<el-row class="article__wrapper">
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<el-col>
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<el-card>
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<div class="card-body d-flex flex-column article">
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<h1>📊 开放数据 Open Data</h1>
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<el-col>
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<p>
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RYMCU 致力于建造一个即严谨又活泼、专业又不失有趣,为数百万人服务的开源嵌入式知识学习交流平台。现在，他也是一个开放创业项目了，就是说关于 RYMCU 的数据都是开放透明的，包括流量等等信息。
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</p>
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<p>
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如果你对 RYMCU 有任何兴趣或想法，都可以扫右侧二维码加我微信交流（请备注：RYMCU）
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</p>
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</el-col>
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<el-col>
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<el-row :gutter="8" class="text-center">
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<el-col :span="6">
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<el-card style="max-height: 210px;">
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<el-col class="mt-2rem dashboard-number">{{ dashboard.countUserNum }}</el-col>
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<el-col class="mt-2rem">总用户数</el-col>
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</el-card>
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</el-col>
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<el-col :span="6">
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<el-card style="max-height: 210px;">
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<el-col class="mt-2rem dashboard-number">{{ dashboard.countArticleNum }}</el-col>
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<el-col class="mt-2rem">总文章数</el-col>
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</el-card>
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</el-col>
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<el-col :span="6">
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<el-card style="max-height: 210px;">
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<el-image :src="gzh"></el-image>
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</el-card>
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</el-col>
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</el-row>
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</el-col>
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<el-col class="mt-2rem">
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<div id="lastThirtyDays" style="width: 100%;height: 500px;"></div>
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</el-col>
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<el-col class="mt-2rem">
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<div id="lastThirtyDays2" style="width: 100%;height: 500px;"></div>
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</el-col>
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</div>
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</el-card>
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</el-col>
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</el-row>
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</template>
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<script>
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import Vue from 'vue';
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import { mapState } from 'vuex';
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import echarts from 'echarts';
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import gzh from "assets/rymcugzh.jpg";
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Vue.prototype.$echarts = echarts;
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export default {
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name: "openData",
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asyncData({store, params, error}) {
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return Promise.all([
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store
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.dispatch('open-data/fetchLastThirtyDays', params)
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.catch(err => error({ statusCode: 404 })),
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store.dispatch('open-data/fetchDashboard', params)
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])
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},
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computed: {
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...mapState({
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dashboard: state => state['open-data'].data,
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lastThirtyDays: state => state['open-data'].lastThirtyDays
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})
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},
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data() {
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return {
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gzh: gzh
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}
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},
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methods: {
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initLastThirtyDaysCharts(data) {
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let myChart = this.$echarts.init(document.getElementById('lastThirtyDays'));
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// 指定图表的配置项和数据
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let option = {
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title: {
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text: '浏览量（根据页面访问次数统计）'
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},
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tooltip: {
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trigger: 'axis',
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axisPointer: {
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type: 'cross',
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label: {
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backgroundColor: '#6a7985'
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}
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}
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},
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legend: {
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data: ["浏览量"]
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},
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xAxis: {
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type: 'category',
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data: data.dates
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},
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yAxis: {
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type: 'value'
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},
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series: [
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{
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name: '浏览量',
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data: data.visits,
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type: 'line',
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smooth: true,
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areaStyle: {}
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}]
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};
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// 使用刚指定的配置项和数据显示图表。
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myChart.setOption(option);
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let myChart2 = this.$echarts.init(document.getElementById('lastThirtyDays2'));
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// 指定图表的配置项和数据
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let option2 = {
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title: {
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text: '访客数（根据访问 IP 统计）'
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},
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tooltip: {
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trigger: 'axis',
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axisPointer: {
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type: 'cross',
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label: {
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backgroundColor: '#6a7985'
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}
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}
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},
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legend: {
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data: ["访客数"]
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},
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xAxis: {
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type: 'category',
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data: data.dates
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},
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yAxis: {
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type: 'value'
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},
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series: [
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{
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name: '访客数',
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data: data.visitIps,
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type: 'line',
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smooth: true,
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areaStyle: {}
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}]
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};
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// 使用刚指定的配置项和数据显示图表。
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myChart2.setOption(option2);
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}
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},
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mounted() {
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this.$store.commit("setActiveMenu", "open-data");
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this.initLastThirtyDaysCharts(this.lastThirtyDays)
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}
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}
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</script>
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<style scoped>
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.article__wrapper {
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max-width: 980px;
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margin: 20px auto;
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display: block;
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padding-left: 1rem;
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padding-right: 1rem;
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box-sizing: border-box;
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}
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.mt-2rem {
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margin: 2rem auto;
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}
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.dashboard-number {
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font-weight: bold;
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font-size: 2em;
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}
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</style>
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