<template>
<div class="app-container print-work">
<div class="level-title">
<h1>{{ info.EQUIPMENTNAME }}：实时监测数据 {{ info.OPERATTIME }}</h1>
</div>
<div style="display: flex">
<div v-if="info.WINDDIRECTION != '-'" id="main4"/>
<div v-if="info.TEMPERATURE != '-'" id="main5"/>
<div v-if="info.WINDSPEED != '-'" id="main6"/>
</div>
<table class="table-ui">
<tr>
<td class="bbg-transparent">风速监测</td>
<td>{{ info.WINDSPEED }}</td>
<td class="bbg-transparent">风向监测</td>
<td>{{ info.WINDDIRECTION }}</td>
</tr>
<tr>
<td class="bbg-transparent">温度监测</td>
<td>{{ info.TEMPERATURE }}</td>
<td class="bbg-transparent">湿度监测</td>
<td>{{ info.COUNTARCHIVE }}</td>
</tr>
</table>
</div>
</template>
<script>
import { requestFN } from '@/utils/request'
import * as echarts from 'echarts'
let myChart4 = null
let myChart5 = null
let myChart6 = null
export default {
props: {
id: {
type: String,
default() {
return ''
}
},
type: {
type: String,
default() {
return ''
}
}
},
data() {
return {
timer: '',
config: config,
info: {}
}
},
mounted() {
window.onresize = function() {
myChart4 && myChart4.resize()
myChart5 && myChart5.resize()
myChart6 && myChart6.resize()
}
this.getMeteorologicalinfo()
this.start()
},
beforeDestroy() {
myChart4 = null
myChart5 = null
myChart6 = null
console.log('定时器关闭')
clearInterval(this.timer)
},
methods: {
// 定时器
start() {
console.log('定时器开启')
this.timer = setInterval(this.getMeteorologicalinfo, 10000) // 注意: 第一个参数为方法名的时候不要加括号;
},
over() {
clearInterval(this.timer)
},
getMeteorologicalinfo() {
requestFN(
'/map/getById',
{
id: this.id,
TYPE: this.type
}
).then((data) => {
this.listLoading = false
this.info = data.pd
this.info.COUNTARCHIVE = data.pd.COUNTARCHIVE || '-'
this.info.TEMPERATURE = data.pd.TEMPERATURE || '-'
this.info.WINDSPEED = data.pd.WINDSPEED || '-'
this.info.WINDDIRECTION = data.pd.WINDDIRECTION || '-'
this.$nextTick(()=>{
if(data.pd.WINDDIRECTION != '-'){
console.log(this.info.WINDDIRECTION)
this.initEcharts1(data)
this.info.WINDDIRECTION = this.calculateWindDirection(this.info.WINDDIRECTION)
console.log(this.info.WINDDIRECTION)
}
if(data.pd.TEMPERATURE != '-'){
this.initEcharts2(data)
}
if(data.pd.WINDSPEED != '-'){
this.initEcharts3(data)
}
})
}).catch((e) => {
})
},
initEcharts1(data) {
myChart4 = echarts.init(document.querySelector('#main4'))
var option = {
title: {
// x: "center",
top: 0,
text: '风向监测',
textStyle: {
fontWeight: 'normal',
fontSize: 16,
color: '#fff'
}
},
series: {
name: '',
type: 'gauge',
min: 0,
max: 360,
startAngle: 90,
endAngle: -269.9999,
radius: '55%',
splitNumber: 8,
axisLine: {
lineStyle: {
width: 15,
shadowBlur: 0,
color: [
[0.25, '#DDBD4D'],
[0.5, '#E43F3D'],
[0.75, '#7CBB55'],
[1, '#9CD6CE']
]
}
},
axisTick: {
show: true,
splitNumber: 5,
lineStyle: {
color: '#fff'
}
},
splitLine: {
length: 10,
lineStyle: {
width: 5,
color: '#fff'
}
},
axisLabel: {
formatter: function(e) {
switch (e + '') {
case '0':
return '北'
case '45':
return '东北'
case '135':
return '东南'
case '225':
return '西南'
case '315':
return '西北'
case '360':
return '北'
case '180':
return '南'
case '90':
return '东'
case '270':
return '西'
default:
return e
}
},
distance: -60,
textStyle: {
fontSize: 14,
fontWeight: '',
color: '#fff'
}
},
pointer: {
show: true,
length: '80%',
width: 5
},
detail: {
formatter: function(param) {
var level = ''
if (param > 0 && param < 90) {
level = '东北'
} else if (param > 90 && param < 180) {
level = '东南'
} else if (param > 180 && param < 270) {
level = '西南'
} else if (param > 270 && param < 360) {
level = '西北'
} else if (param == 360) {
level = '正北'
} else if (param == 270) {
level = '正西'
} else if (param == 90) {
level = '正东'
} else if (param == 180) {
level = '正南'
}
return '当前风向:' + level + '(' + param + '°)'
},
offsetCenter: [0, 150],
textStyle: {
fontSize: 14,
color: '#fff'
}
},
data: [data.pd.WINDDIRECTION]
}
}
myChart4.setOption(option)
},
initEcharts2(data) {
myChart5 = echarts.init(document.querySelector('#main5'))
var value = data.pd.TEMPERATURE
var kd = []
// 刻度使用柱状图模拟，短设置3，长的设置5；构造一个数据
for (var i = 0, len = 130; i <= len; i++) {
if (i > 100 || i < 30) {
kd.push('0')
} else {
if (i % 5 === 0) {
kd.push('5')
} else {
kd.push('3')
}
}
}
// console.log(kd)
// 因为柱状初始化为0，温度存在负值，所以，原本的0-100，改为0-130，0-30用于表示负值
function getData(value) {
return [Number(value) + 30]
}
var mercuryColor = '#fd4d49'
var borderColor = '#fd4d49'
const option = {
title: {
text: '温度监测',
show: true,
textStyle: {
fontWeight: 'normal',
fontSize: 16,
color: '#fff'
}
},
yAxis: [{
show: false,
min: 0,
max: 130
}, {
show: false,
data: [],
min: 0,
max: 130
}],
xAxis: [{
show: false,
data: []
}, {
show: false,
data: []
}, {
show: false,
data: []
}, {
show: false,
min: -110,
max: 100
}],
series: [{
name: '条',
type: 'bar',
// 对应上面XAxis的第一个对象配置
xAxisIndex: 0,
data: getData(value),
barWidth: 18,
itemStyle: {
normal: {
color: mercuryColor,
barBorderRadius: 0
}
},
label: {
normal: {
show: true,
position: 'top',
formatter: function(param) {
// 因为柱状初始化为0，温度存在负值，所以，原本的0-100，改为0-130，0-30用于表示负值
return (((param.value * 100) - (30 * 100)) / 100) + '°C'
},
textStyle: {
color: '#ccc',
fontSize: '10'
}
}
},
z: 2
}, {
name: '白框',
type: 'bar',
xAxisIndex: 1,
barGap: '-100%',
data: [129],
barWidth: 28,
itemStyle: {
normal: {
color: '#ffffff',
barBorderRadius: 50
}
},
z: 1
}, {
name: '外框',
type: 'bar',
xAxisIndex: 2,
barGap: '-100%',
data: [130],
barWidth: 38,
itemStyle: {
normal: {
color: borderColor,
barBorderRadius: 50
}
},
z: 0
}, {
name: '圆',
type: 'scatter',
hoverAnimation: false,
data: [0],
xAxisIndex: 0,
symbolSize: 48,
itemStyle: {
normal: {
color: mercuryColor,
opacity: 1
}
},
z: 2
}, {
name: '白圆',
type: 'scatter',
hoverAnimation: false,
data: [0],
xAxisIndex: 1,
symbolSize: 60,
itemStyle: {
normal: {
color: '#ffffff',
opacity: 1
}
},
z: 1
}, {
name: '外圆',
type: 'scatter',
hoverAnimation: false,
data: [0],
xAxisIndex: 2,
symbolSize: 70,
itemStyle: {
normal: {
color: borderColor,
opacity: 1
}
},
z: 0
}, {
name: '刻度',
type: 'bar',
yAxisIndex: 1,
xAxisIndex: 3,
label: {
normal: {
show: true,
position: 'right',
distance: 10,
color: '#fff',
fontSize: 10,
formatter: function(params) {
// 因为柱状初始化为0，温度存在负值，所以，原本的0-100，改为0-130，0-30用于表示负值
if (params.dataIndex > 100 || params.dataIndex < 30) {
return ''
} else {
if (params.dataIndex % 5 === 0) {
return params.dataIndex - 30
} else {
return ''
}
}
}
}
},
barGap: '-100%',
data: kd,
barWidth: 1,
itemStyle: {
normal: {
color: borderColor,
barBorderRadius: 10
}
},
z: 0
}]
}
myChart5.setOption(option)
},
initEcharts3(data) {
myChart6 = echarts.init(document.querySelector('#main6'))
const option = {
// backgroundColor:'#0F2D5B',
title: {
text: '风速监测',
show: true,
textStyle: {
fontWeight: 'normal',
fontSize: 16,
color: '#fff'
}
},
series: [
{
name: '外圈',
type: 'gauge',
min: 0,
max: 30,
splitNumber: 10,
center: ['50%', '55%'],
radius: '73%',
axisLine: {
lineStyle: {
color: [[1, '#2E5BA1']],
width: 20
}
},
splitLine: {
distance: -20,
length: 20,
lineStyle: {
width: 2,
color: '#0F2D5B'
}
},
axisTick: {
distance: -20,
length: 5,
lineStyle: {
color: '#0F2D5B'
}
},
axisLabel: {
distance: -25,
color: '#7392C1',
fontSize: 14
},
anchor: {
show: false
},
pointer: {
show: false
}
},
{
name: '内圈',
type: 'gauge',
min: 0,
max: 30,
splitNumber: 10,
center: ['50%', '55%'],
radius: '65%',
axisLine: {
lineStyle: {
width: 20,
color: [
[0.25, '#18EC90'],
[0.5, '#E2DC2E'],
[0.75, '#E2A02E'],
[1, '#FE4747']
]
}
},
silent: true,
pointer: {
length: '85%',
width: 4,
itemStyle: {
color: 'inherit',
borderWidth: 1,
borderColor: 'inherit', // '#0D3778',
shadowColor: 'inherit',
shadowBlur: 1
}
},
axisTick: {
show: false,
distance: -20,
length: 5,
lineStyle: {
color: '#0F2D5B'
}
},
splitLine: {
distance: -20,
length: 20,
lineStyle: {
width: 2,
color: '#0F2D5B'
}
},
axisLabel: {
show: false
},
title: { // 仪表盘标题。
show: true, // 是否显示标题,默认 true。
offsetCenter: [0, '95%'], // 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。
color: '#ccc', // 文字的颜色,默认 #333。
fontSize: 15 // 文字的字体大小,默认 15。
},
detail: {
valueAnimation: true,
offsetCenter: [0, '70%'],
formatter: '{value}',
color: 'inherit', // 文字的颜色,默认 #333。
fontSize: 20
},
data: [{
name: '风速(m/s)',
value: data.pd.WINDSPEED
}]
}
]
}
myChart6.setOption(option)
},
calculateWindDirection(angle) {
const arr = [
{
directions: '北',
minAngle: '348.76',
maxAngle: '11.25'
},
{
directions: '北东北',
minAngle: '11.26',
maxAngle: '33.75'
},
{
directions: '东北',
minAngle: '33.76',
maxAngle: '56.25'
},
{
directions: '东东北',
minAngle: '56.26',
maxAngle: '78.75'
},
{
directions: '东',
minAngle: '78.76',
maxAngle: '101.25'
},
{
directions: '东东南',
minAngle: '101.26',
maxAngle: '123.75'
},
{
directions: '东南',
minAngle: '123.76',
maxAngle: '146.25'
},
{
directions: '南东南',
minAngle: '146.26',
maxAngle: '168.75'
},
{
directions: '南',
minAngle: '168.76',
maxAngle: '191.25'
},
{
directions: '南西南',
minAngle: '191.26',
maxAngle: '213.75'
},
{
directions: '西南',
minAngle: '213.76',
maxAngle: '236.25'
},
{
directions: '西西南',
minAngle: '236.26',
maxAngle: '258.75'
},
{
directions: '西',
minAngle: '258.76',
maxAngle: '281.25'
},
{
directions: '西西北',
minAngle: '281.26',
maxAngle: '303.75'
},
{
directions: '西北',
minAngle: '303.76',
maxAngle: '326.25'
},
{
directions: '北西北',
minAngle: '326.26',
maxAngle: '348.75'
}
]
for (let i = 0; i < arr.length; i++) {
if (+angle >= +arr[i].minAngle && +angle <= +arr[i].maxAngle) {
return arr[i].directions + '风'
}
}
return '静风'
}
}
}
</script>
<style lang="scss" scoped>
#main4{
width: 340px;
height: 380px;
}
#main5{
width: 340px;
height: 380px;
}
#main6{
width: 340px;
height: 380px;
}
</style>