!148 【重构】Vue3 管理后台：[基础管理 -> Redis监控] 使用Echart组件实现
Merge pull request !148 from Chika/dev
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芋道源码
Gitee
commit
ab7032f1ca
@ -330,6 +330,28 @@ const remainingRouter: AppRouteRecordRaw[] = [
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}
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]
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},
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{
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path: '/infra',
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component: Layout,
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name: 'InfraRedis',
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meta: {
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hidden: true
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},
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children: [
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{
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path: '/infra/redis',
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component: () => import('@/views/infra/redis/index.vue'),
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name: 'InfraRedis',
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meta: {
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noCache: true,
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hidden: true,
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canTo: true,
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title: 'REDIS测试测试测试',
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activeMenu: 'infra/redis/index'
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}
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}
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]
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},
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{
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path: '/property',
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component: Layout,
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@ -1,7 +1,6 @@
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<template>
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<doc-alert title="Redis 缓存" url="https://doc.iocoder.cn/redis-cache/" />
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<doc-alert title="本地缓存" url="https://doc.iocoder.cn/local-cache/" />
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<el-scrollbar height="calc(100vh - 88px - 40px - 50px)">
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<el-row>
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<!-- 基本信息 -->
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@ -51,49 +50,123 @@
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<!-- 命令统计 -->
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<el-col :span="12" class="mt-3">
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<el-card :gutter="12" shadow="hover">
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<div ref="commandStatsRef" class="h-88"></div>
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<Echart :options="commandStatsRefChika" :height="420" />
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</el-card>
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</el-col>
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<!-- 内存使用量统计 -->
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<el-col :span="12" class="mt-3">
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<el-card class="ml-3" :gutter="12" shadow="hover">
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<div ref="usedmemory" class="h-88"></div>
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<Echart :options="usedmemoryEchartChika" :height="420" />
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</el-card>
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</el-col>
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</el-row>
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</el-scrollbar>
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</template>
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<script setup lang="ts" name="InfraRedis">
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import * as echarts from 'echarts'
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<script setup lang="ts">
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import echarts from '@/plugins/echarts'
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import { GaugeChart } from 'echarts/charts'
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import { ToolboxComponent } from 'echarts/components'
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import * as RedisApi from '@/api/infra/redis'
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import { RedisMonitorInfoVO } from '@/api/infra/redis/types'
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echarts.use([ToolboxComponent])
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echarts.use([GaugeChart])
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const cache = ref<RedisMonitorInfoVO>()
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// 基本信息
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const readRedisInfo = async () => {
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const data = await RedisApi.getCache()
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cache.value = data
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loadEchartOptions(data.commandStats)
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}
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// 图表
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const commandStatsRef = ref<HTMLElement>()
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const usedmemory = ref<HTMLDivElement>()
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const loadEchartOptions = (stats) => {
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const commandStats = [] as any[]
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const nameList = [] as string[]
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stats.forEach((row) => {
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commandStats.push({
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name: row.command,
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value: row.calls
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})
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nameList.push(row.command)
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})
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// 内存使用情况
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const usedmemoryEchartChika = reactive({
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title: {
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// 仪表盘标题。
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text: '内存使用情况',
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left: 'center',
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show: true, // 是否显示标题,默认 true。
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offsetCenter: [0, '20%'], //相对于仪表盘中心的偏移位置，数组第一项是水平方向的偏移，第二项是垂直方向的偏移。可以是绝对的数值，也可以是相对于仪表盘半径的百分比。
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color: 'yellow', // 文字的颜色,默认 #333。
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fontSize: 20 // 文字的字体大小,默认 15。
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},
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toolbox: {
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show: false,
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feature: {
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restore: { show: true },
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saveAsImage: { show: true }
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}
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},
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series: [
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{
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name: '峰值',
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type: 'gauge',
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min: 0,
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max: 50,
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splitNumber: 10,
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//这是指针的颜色
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color: '#F5C74E',
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radius: '85%',
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center: ['50%', '50%'],
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startAngle: 225,
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endAngle: -45,
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axisLine: {
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// 坐标轴线
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lineStyle: {
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// 属性lineStyle控制线条样式
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color: [
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[0.2, '#7FFF00'],
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[0.8, '#00FFFF'],
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[1, '#FF0000']
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],
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//width: 6 外框的大小（环的宽度）
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width: 10
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}
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},
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axisTick: {
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// 坐标轴小标记
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//里面的线长是5（短线）
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length: 5, // 属性length控制线长
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lineStyle: {
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// 属性lineStyle控制线条样式
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color: '#76D9D7'
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}
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},
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splitLine: {
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// 分隔线
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length: 20, // 属性length控制线长
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lineStyle: {
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// 属性lineStyle（详见lineStyle）控制线条样式
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color: '#76D9D7'
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}
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},
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axisLabel: {
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color: '#76D9D7',
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distance: 15,
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fontSize: 15
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},
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pointer: {
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//指针的大小
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width: 7,
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show: true
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},
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detail: {
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textStyle: {
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fontWeight: 'normal',
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//里面文字下的数值大小（50）
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fontSize: 15,
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color: '#FFFFFF'
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},
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valueAnimation: true
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},
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progress: {
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show: true
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}
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}
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]
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})
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const commandStatsInstance = echarts.init(commandStatsRef.value!, 'macarons')
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commandStatsInstance.setOption({
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// 指令使用情况
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const commandStatsRefChika = reactive({
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title: {
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text: '命令统计',
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left: 'center'
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@ -108,7 +181,7 @@ const loadEchartOptions = (stats) => {
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right: 30,
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top: 10,
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bottom: 20,
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data: nameList,
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data: [] as any[],
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textStyle: {
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color: '#a1a1a1'
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}
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@ -119,7 +192,7 @@ const loadEchartOptions = (stats) => {
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type: 'pie',
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radius: [20, 120],
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center: ['40%', '60%'],
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data: commandStats,
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data: [] as any[],
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roseType: 'radius',
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label: {
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show: true
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@ -136,42 +209,64 @@ const loadEchartOptions = (stats) => {
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}
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}
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]
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})
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})
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const usedMemoryInstance = echarts.init(usedmemory.value!, 'macarons')
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usedMemoryInstance.setOption({
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title: {
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text: '内存使用情况',
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left: 'center'
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},
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tooltip: {
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formatter: '{b} <br/>{a} : ' + cache.value!.info.used_memory_human
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},
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series: [
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{
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name: '峰值',
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type: 'gauge',
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min: 0,
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max: 100,
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progress: {
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show: true
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},
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detail: {
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formatter: cache.value!.info.used_memory_human
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},
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data: [
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{
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value: parseFloat(cache.value!.info.used_memory_human),
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name: '内存消耗'
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}
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]
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}
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]
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})
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/** 加载数据 */
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const getSummary = () => {
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//初始化命令图表
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initcommandStatsChart()
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usedMemoryInstance()
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}
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onBeforeMount(() => {
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// TODO @hiiwbs 微信，优化使用 Echart 组件
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/** 命令使用情况 */
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const initcommandStatsChart = async () => {
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usedmemoryEchartChika.series[0].data = []
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// 发起请求
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try {
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const data = await RedisApi.getCache()
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cache.value = data
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// 处理数据
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const commandStats = [] as any[]
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const nameList = [] as string[]
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data.commandStats.forEach((row) => {
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commandStats.push({
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name: row.command,
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value: row.calls
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})
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nameList.push(row.command)
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})
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commandStatsRefChika.legend.data = nameList
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commandStatsRefChika.series[0].data = commandStats
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} catch {}
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}
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const usedMemoryInstance = async () => {
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try {
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const data = await RedisApi.getCache()
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cache.value = data
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// 仪表盘详情，用于显示数据。
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usedmemoryEchartChika.series[0].detail = {
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show: true, // 是否显示详情,默认 true。
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offsetCenter: [0, '50%'], // 相对于仪表盘中心的偏移位置，数组第一项是水平方向的偏移，第二项是垂直方向的偏移。可以是绝对的数值，也可以是相对于仪表盘半径的百分比。
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color: 'auto', // 文字的颜色,默认 auto。
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fontSize: 30, // 文字的字体大小,默认 15。
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formatter: cache.value!.info.used_memory_human // 格式化函数或者字符串
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}
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usedmemoryEchartChika.series[0].data[0] = {
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value: cache.value!.info.used_memory_human,
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name: '内存消耗'
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}
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console.log(cache.value!.info)
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usedmemoryEchartChika.tooltip = {
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formatter: '{b} <br/>{a} : ' + cache.value!.info.used_memory_human
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}
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} catch {}
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}
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/** 初始化 **/
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onMounted(() => {
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readRedisInfo()
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// 加载数据
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getSummary()
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})
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</script>
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