实现后台首页图表(用户在线数、网络吞量量、CPU、内存)

This commit is contained in:
lanrenwo
2022-09-14 19:55:03 +08:00
parent 091dc69f1d
commit 5b220838d9
11 changed files with 680 additions and 49 deletions

View File

@@ -39,18 +39,63 @@
<countTo :startVal='0' :endVal='counts.ip_map' :duration='2000' class="panel-num"></countTo>
</div>
</div>
</el-col>
</el-col>
</el-row>
<el-row class="line-chart">
<LineChart :chart-data="lineChartUser"/>
</el-row>
<el-row class="line-chart">
<LineChart :chart-data="lineChartOrder"/>
<el-row class="line-chart-box" gutter="20">
<el-col :span="12" class="line-chart-col">
<LineChart :chart-data="lineChart.online"/>
<div class="time-range">
<el-radio-group v-model="lineChartScope.online" size="mini" @change="((label)=>{lineChartScopeChange('online', label)})">
<el-radio-button label="rt" >实时</el-radio-button>
<el-radio-button label="1h">1小时</el-radio-button>
<el-radio-button label="24h">24小时</el-radio-button>
<el-radio-button label="7d">7</el-radio-button>
<el-radio-button label="30d">30</el-radio-button>
</el-radio-group>
</div>
</el-col>
<el-col :span="12" class="line-chart-col">
<LineChart :chart-data="lineChart.network"/>
<div class="time-range">
<el-radio-group v-model="lineChartScope.network" size="mini" @change="((label)=>{lineChartScopeChange('network', label)})">
<el-radio-button label="rt" >实时</el-radio-button>
<el-radio-button label="1h">1小时</el-radio-button>
<el-radio-button label="24h">24小时</el-radio-button>
<el-radio-button label="7d">7</el-radio-button>
<el-radio-button label="30d">30</el-radio-button>
</el-radio-group>
</div>
</el-col>
</el-row>
<el-row class="line-chart-box" gutter="20">
<el-col :span="12" class="line-chart-col">
<LineChart :chart-data="lineChart.cpu"/>
<div class="time-range">
<el-radio-group v-model="lineChartScope.cpu" size="mini" @change="((label)=>{lineChartScopeChange('cpu', label)})">
<el-radio-button label="rt" >实时</el-radio-button>
<el-radio-button label="1h">1小时</el-radio-button>
<el-radio-button label="24h">24小时</el-radio-button>
<el-radio-button label="7d">7</el-radio-button>
<el-radio-button label="30d">30</el-radio-button>
</el-radio-group>
</div>
</el-col>
<el-col :span="12" class="line-chart-col">
<LineChart :chart-data="lineChart.mem"/>
<div class="time-range">
<el-radio-group v-model="lineChartScope.mem" size="mini" @change="((label)=>{lineChartScopeChange('mem', label)})">
<el-radio-button label="rt" >实时</el-radio-button>
<el-radio-button label="1h">1小时</el-radio-button>
<el-radio-button label="24h">24小时</el-radio-button>
<el-radio-button label="7d">7</el-radio-button>
<el-radio-button label="30d">30</el-radio-button>
</el-radio-group>
</div>
</el-col>
</el-row>
</div>
</template>
@@ -60,24 +105,6 @@ import countTo from 'vue-count-to';
import LineChart from "@/components/LineChart";
import axios from "axios";
const lineChartUser = {
title: '每日在线统计',
xname: ['2019-12-13', '2019-12-14', '2019-12-15', '2019-12-16', '2019-12-17', '2019-12-18', '2019-12-19'],
xdata: {
'test1': [10, 120, 11, 134, 105, 10, 15],
'test2': [10, 82, 91, 14, 162, 10, 15]
}
}
const lineChartOrder = {
title: '每日流量统计',
xname: ['2019-12-13', '2019-12-14', '2019-12-15', '2019-12-16', '2019-12-17', '2019-12-18', '2019-12-19'],
xdata: {
'test1': [100, 120, 161, 134, 105, 160, 165],
'test2': [120, 82, 91, 154, 162, 140, 145]
}
}
export default {
name: "Home",
components: {
@@ -92,8 +119,48 @@ export default {
group: 0,
ip_map: 0,
},
lineChartUser: lineChartUser,
lineChartOrder: lineChartOrder,
lineChart: {
online: {
title: '用户在线数',
xname: [],
xdata: {
'在线人数': [],
},
yminInterval: 1,
yname:"人数"
},
network: {
title: '网络吞吐量',
xname: [],
xdata: {
'下行流量': [],
'上行流量': [],
},
yname:"Mbps"
},
cpu: {
title: 'CPU占用比例',
xname: [],
xdata: {
'CPU': [],
},
yname:"%"
},
mem: {
title: '内存占用比例',
xname: [],
xdata: {
'内存': [],
},
yname:"%"
}
},
lineChartScope : {
online: "rt",
network : "rt",
cpu : "rt",
mem : "rt"
},
}
},
created() {
@@ -102,6 +169,13 @@ export default {
},
mounted() {
this.getData()
this.getAllStats()
const chartsTimer = setInterval(() => {
this.getAllStats()
}, 5000);
this.$once('hook:beforeDestroy', () => {
clearInterval(chartsTimer);
})
},
methods: {
getData() {
@@ -114,9 +188,108 @@ export default {
console.log(error);
});
},
getAllStats() {
for (var action in this.lineChartScope){
if (this.lineChartScope[action] == "rt") {
this.getStatsData(action);
}
}
},
getStatsData(action, scope) {
if (!scope) {
scope = "rt"
}
let getData = {params:{"action": action, "scope": scope}}
axios.get('/statsinfo/list', getData).then(resp => {
var data = resp.data.data
if (! data.datas) return ;
data.action = action
data.scope = scope
switch(action) {
case "online": this.formatOnline(data); break;
case "network": this.formatNetwork(data); break;
case "cpu": this.formatCpu(data); break;
case "mem": this.formatMem(data); break;
}
}).catch(error => {
this.$message.error('哦,请求出错');
console.log(error);
});
},
formatOnline(data) {
let timeFormat = data.scope == "rt" || data.scope == "1h" || data.scope == "24h" ? "h:i:s" : "m/d h:i:s"
let datas = data.datas
this.lineChart.online.xname = []
this.lineChart.online.xdata["在线人数"] = []
for(var i=0; i<datas.length;i++){
this.lineChart.online.xname[i] = this.dateFormat(datas[i].created_at, timeFormat)
this.lineChart.online.xdata["在线人数"][i] = datas[i].num
}
// 实时更新在线数
if (data.scope == "rt") {
this.counts.online = datas[datas.length - 1].num
}
},
formatNetwork(data) {
let timeFormat = data.scope == "rt" || data.scope == "1h" || data.scope == "24h" ? "h:i:s" : "m/d h:i:s"
let datas = data.datas
this.lineChart.network.xname = []
this.lineChart.network.xdata["上行流量"] = []
this.lineChart.network.xdata["下行流量"] = []
for(var i=0; i<datas.length;i++){
this.lineChart.network.xname[i] = this.dateFormat(datas[i].created_at, timeFormat)
this.lineChart.network.xdata["上行流量"][i] = this.toMbps(datas[i].up)
this.lineChart.network.xdata["下行流量"][i] = this.toMbps(datas[i].down)
}
},
formatCpu(data) {
let timeFormat = data.scope == "rt" || data.scope == "1h" || data.scope == "24h" ? "h:i:s" : "m/d h:i:s"
let datas = data.datas
this.lineChart.cpu.xname = []
this.lineChart.cpu.xdata["CPU"] = []
for(var i=0; i<datas.length;i++){
this.lineChart.cpu.xname[i] = this.dateFormat(datas[i].created_at, timeFormat)
this.lineChart.cpu.xdata["CPU"][i] = this.toDecimal(datas[i].percent)
}
},
formatMem(data) {
let timeFormat = data.scope == "rt" || data.scope == "1h" || data.scope == "24h" ? "h:i:s" : "m/d h:i:s"
let datas = data.datas
this.lineChart.mem.xname = []
this.lineChart.mem.xdata["内存"] = []
for(var i=0; i<datas.length;i++){
this.lineChart.mem.xname[i] = this.dateFormat(datas[i].created_at, timeFormat)
this.lineChart.mem.xdata["内存"][i] = this.toDecimal(datas[i].percent)
}
},
toMbps(bytes) {
if (bytes == 0) return 0
return (bytes / Math.pow(1024, 2) * 8).toFixed(2) * 1
},
toDecimal(f) {
return Math.floor(f * 100) / 100
},
lineChartScopeChange(action, label) {
this.lineChartScope[action] = label;
this.getStatsData(action, label);
},
dateFormat(p, format) {
var da = new Date(p);
var year = da.getFullYear();
var month = da.getMonth() + 1;
var dt = da.getDate();
var h = ('0'+da.getHours()).slice(-2);
var m = ('0'+da.getMinutes()).slice(-2)
var s = ('0'+da.getSeconds()).slice(-2);
switch (format) {
case "h:i:s": return h + ':' + m + ':' + s;
case "m/d h:i:s": return month + '/' + dt + ' ' + h + ':' + m + ':' + s;
}
return year + '-' + month + '-' + dt + ' ' + h + ':' + m + ':' + s;
},
jump(path) {
this.$router.push(path);
},
},
},
}
</script>
@@ -124,6 +297,7 @@ export default {
<style scoped>
.card-panel {
display: flex;
border-radius: 12px;
justify-content: space-around;
border: 1px solid red;
padding: 30px 0;
@@ -158,11 +332,26 @@ export default {
font-weight: 700;
}
.line-chart-box {
padding: 0px 0px;
margin-top: 10px;
}
.line-chart-col {
position: relative;
}
.line-chart {
border-radius: 12px;
background: #fff;
padding: 0 16px;
margin-top: 40px;
box-shadow: 0 1px 3px 0 rgba(0, 0, 0, .12), 0 0 3px 0 rgba(0, 0, 0, .04);
border-color: rgba(0, 0, 0, .05);
padding:5px 5px;
}
.time-range {
position: absolute;
right: 5px;
top: 10px;
}
</style>