bigDataApp/pages/environment/equipment.vue

<template>
	<view>
		<view class="status_bar"></view>
		<view class="" style="position: relative;top: 44px;">
			<view style="position: fixed;z-index: 100;width: 100%;">
				<uni-nav-bar @clickLeft="clickLeft" left-icon="back" left-text="返回" title="设备详情"></uni-nav-bar>
			</view>
			<view class="info">
				<view class="info_item">
					<image :src="eqinfo.item.is_online==1?'http://static.yfpyx.com/bigdata_app/image/cb/onBg.png':'http://static.yfpyx.com/bigdata_app/image/cb/offBg.png'"
					 mode="" class="bgi"></image>
					<p style="font-size: 32rpx;" @click="copy(eqinfo.item)">设备 ID：{{eqinfo.item.equip_id||eqinfo.item.device_id}}
						<image src="http://static.yfpyx.com/bigdata_app/image/environment/fuzhi.png" mode="" class="tishi"></image>
					</p>
					<p>设备名称：{{eqinfo.item.equip_name?eqinfo.item.equip_name:"无"}}</p>
					<p>最近上报时间：{{eqinfo.item.uptime|timeFormat()}}</p>
					<p>地址：{{city==""?"--":city}}</p>
				</view>
			</view>
			<view class="control">
				<view class="control_item" v-if="kongtf" @click="control">
					<image :src="'http://static.yfpyx.com/bigdata_app'+'/image/environment/8.png'" mode=""></image>
					<p>设备控制</p>
				</view>
				<view class="control_item" @click="repairs">
					<image :src="'http://static.yfpyx.com/bigdata_app'+'/image/environment/7.png'" mode=""></image>
					<p>一键报修</p>
				</view>
				<view class="control_item" v-if="shujutf" @click="charts">
					<image :src="'http://static.yfpyx.com/bigdata_app'+'/image/environment/10.png'" mode=""></image>
					<p>历史数据</p>
				</view>
			</view>
			<view class="realtime">
				<p class="realtime_title">实时数据</p>
				<view class="realtime_text">
					<view class="realtime_text_item">
						<view class="realtime_text_item_info" v-for="(item,index) in olddata.conf" :key="index" v-if="item" @click="oneday(item,index)">
							<view class="item_info_img" :style="{'background-color':olddatas[Math.floor(Math.random()*(5-0+1))]}">
								<image :src="'http://static.yfpyx.com/bigdata_app'+'/image/environment/icon_'+olddata.dat[index][1]+'.png'"
								 mode=""></image>
							</view>
							<view class="item_info_text">
								<p>{{item}}</p>
								<p style="margin-top: 20rpx;">{{parseFloat(olddata.dat[index][0]) == -99.99 ?'N/A':parseFloat(olddata.dat[index])}}</p>
							</view>
						</view>
					</view>
				</view>
			</view>
		</view>
		<u-modal v-model="show" :title-style="{color: 'red'}" :mask-close-able="true" title="24小时数据">
			<p class="tishiTF" v-if="tishiTF">暂无24小时数据</p>
			<view class="slot-content" v-else>
				<canvas v-if="canvastishiTF" canvas-id="canvasColumnA" id="canvasColumnA" class="charts" @touchstart="touchLineA($event)"
				 @touchmove="moveLineA($event)" @touchend="touchEndLineA($event)" disable-scroll=true :style="{'width':cWidth*pixelRatio+'px','height':cHeight*pixelRatio+'px', 'transform': 'scale('+(1/pixelRatio)+')','margin-left':-cWidth*(pixelRatio-1)/2+'px','margin-top':-cHeight*(pixelRatio-1)/2+'px'}"></canvas>
				<view class="maxdata">
					<view class="maxdata_box">
						<p class="dian"></p>
						<p>当天最大值：{{onedatasMax}}&nbsp&nbsp{{onedatasMaxtime|timeFormat()}}</p>
					</view>
					<view class="maxdata_box">
						<p class="dian diantwo"></p>
						<p>当天最小值：{{onedatasMin}}&nbsp&nbsp{{onedatasMintime|timeFormat()}}</p>
					</view>
				</view>
			</view>
		</u-modal>

	</view>
</template>

<script>
	import uCharts from '../../components/js_sdk/u-charts/u-charts/u-charts.js';
	var canvasColumnA = null;
	export default {
		data() {
			return {
				eqinfo: {},
				olddata: {},
				olddatas: ["#fba825", "#53d67c", "#008cf2", "#fb504d", "#d87ffc", "#4ec5f0"],
				city: "",
				kongtf: false,
				daydatatf: false,
				shujutf: false,
				onedatas: [],
				canvastishiTF: true,
				cWidth: '300',
				cHeight: '200',
				pixelRatio: 1,
				show: false,
				onedatasMax: 0,
				onedatasMin: 0,
				onedatasMaxtime:"",
				onedatasMintime:"",
				tishiTF:false
			}
		},
		methods: {
			clickLeft() {
				uni.navigateBack({
					delta: 1
				})
			},
			async history() { //设备列表
				const res = await this.$myRequest({
					url: '/api/api_gateway?method=weather.weather.qxz_status',
					data: {
						device_id: this.eqinfo.item.equip_id || this.eqinfo.item.device_id
					}
				})
				this.olddata = res
				for (var key in this.olddata.conf) {
					if (this.olddata.conf[key].indexOf("#") != -1) {
						this.olddata.conf[key] = this.olddata.conf[key].replace("#", "(") + ")"
					}
					this.olddata.dat[key] = this.olddata.dat[key].split("#")
				}
				console.log(this.olddata)
			},
			// weather.weather.qxz_data_chart 一天的数据
			async onehistory() { //设备列表
				var  newtime = +new Date()/1000
				var  oldtime = newtime-24*60*60
				const res = await this.$myRequest({
					url: '/api/api_gateway?method=weather.weather.qxz_data_chart',
					data: {
						device_id: this.eqinfo.item.equip_id || this.eqinfo.item.device_id,
						begin: parseInt(oldtime),
						end: parseInt(newtime)
					}
				})
				this.onedatas = res.data
				console.log(this.onedatas)
			},
			control() { //设备控制
				uni.navigateTo({
					url: "./contros?id=" + this.eqinfo.item.d_id
				})
			},
			charts() { //历史数据
				uni.navigateTo({
					url: "./history?device_id=" + this.eqinfo.item.equip_id
				})
			},
			reverseGeocode(lat, lng) {
				uni.request({
					type: "GET",
					url: "https://restapi.amap.com/v3/geocode/regeo?output=JSON&location=" + lng + "," + lat +
						"&key=27273b81090f78759e4057f94474516f&radius=1000&extensions=all",
					dataType: "json",
					complete: ress => {
						console.log(ress)
						this.city = ress.data.regeocode.formatted_address
					}
				});
			},
			copy(item) {
				uni.setClipboardData({
					data: item.equip_id || item.device_id,
					success: function() {
						console.log('success');
					}
				});
			},
			repairs() {
				console.log(this.eqinfo.item)
				var device_id = this.eqinfo.item.equip_id || this.eqinfo.item.device_id
				uni.navigateTo({
					url: "../afterSale/addafter?device_id=" + device_id + "&device_type=" + 5
				})
			},
			oneday(item, index) {
				console.log(item, index)
				var obj = {
					name: item,
					data: [],
				}
				var xtitle = []
				var linearr = []
				var arr = []
				var timearr = []
				for (var i = 0; i < this.onedatas.length; i++) {
					if(Number(this.onedatas[i].dat[index].slice(0, this.onedatas[i].dat[index].indexOf("#")))!=-99.99){
						obj.data.unshift(Number(this.onedatas[i].dat[index].slice(0, this.onedatas[i].dat[index].indexOf("#"))))
						arr.unshift(Number(this.onedatas[i].dat[index].slice(0, this.onedatas[i].dat[index].indexOf("#"))))
						var times = new Date(this.onedatas[i].time * 1000)
						xtitle.unshift(times.getMonth() + 1 + "/" + times.getDate() + "-" + times.getHours() + ":" + times.getMinutes())
						timearr.unshift(+new Date(times)/1000)
					}
				}
				arr.sort(function(a, b) {
					return a - b
				})
				this.onedatasMin = arr[0]
				this.onedatasMax = arr[arr.length - 1]
				for(var i = 0; i < obj.data.length; i++){
					if(this.onedatasMax==obj.data[i]){
						this.onedatasMaxtime = timearr[i]
					}
					if(this.onedatasMin==obj.data[i]){
						this.onedatasMintime = timearr[i]
					}
				}
				linearr.push(obj)
				if(obj.data.length==0){
					this.tishiTF = true
				}else{
					this.tishiTF = false
				}
				this.showColumn("canvasColumnA", xtitle, linearr)
				this.show = true
			},
			showColumn(id, xtitle, xinfo) {
				var _self = this
				canvasColumnA = new uCharts({
					canvasId: id,
					type: 'line',
					legend: {
						position: "top"
					},
					fontSize: 11,
					background: '#FFFFFF',
					pixelRatio: 1,
					animation: true,
					dataLabel: false,
					categories: xtitle,
					series: xinfo,
					enableScroll: true, //开启图表拖拽功能
					xAxis: {
						disableGrid: true,
						type: 'grid',
						gridType: 'dash',
						itemCount: 4, //x轴单屏显示数据的数量，默认为5个
						scrollShow: true, //新增是否显示滚动条，默认false
						// scrollAlign: 'left', //滚动条初始位置
						scrollBackgroundColor: '#F7F7FF', //默认为 #EFEBEF
						scrollColor: '#DEE7F7', //默认为 #A6A6A6
					},
					yAxis: {
						format:(val)=>{return val.toFixed(2)}
					},
					width: _self.cWidth * 1,
					height: _self.cHeight * 1,
					extra: {
						line: {
							type: 'curve'
						},
					},
				});
			},
			touchLineA(e) {
				canvasColumnA.scrollStart(e);
			},
			moveLineA(e) {
				canvasColumnA.scroll(e);
			},
			touchEndLineA(e) {
				canvasColumnA.scrollEnd(e);
				//下面是toolTip事件，如果滚动后不需要显示，可不填写
				canvasColumnA.showToolTip(e, {
					format: function(item, category) {
						return category + ' ' + item.name + ':' + item.data
					}
				});
			},
		},
		onLoad(option) {
			this.$forceUpdate()
			this.eqinfo.item = JSON.parse(option.shebei)
			console.log(JSON.parse(option.shebei))
			this.history()
			this.onehistory()
			if (this.eqinfo.item.lat == '' || this.eqinfo.item.lng == "") {
				console.log(1)
			} else {
				this.reverseGeocode(this.eqinfo.item.lat, this.eqinfo.item.lng)
			}
			uni.getStorage({
				key: "jurisdiction",
				success: (res) => {
					console.log(JSON.parse(res.data))
					let items = JSON.parse(res.data).filter((item) => {
						return item.purview_name == "环境监测系统"
					})
					let items2 = items[0].children.filter((item) => {
						return item.purview_name == "环境监测"
					})
					var arr = items2[0].children
					console.log(arr)
					for (var i = 0; i < arr.length; i++) {
						switch (arr[i].purview_name) {
							case "设备控制":
								this.kongtf = true
								break
							case "24小时数据":
								this.daydatatf = true
								break
							case "历史数据":
								this.shujutf = true
								break
						}
					}
				},
			})
		}
	}
</script>

<style lang="scss">
	.info {
		width: 100%;
		position: absolute;
		top: 44px;

		.info_item {
			width: 90%;
			margin: 0 auto;
			height: 250rpx;
			padding: 26rpx 50rpx;
			position: relative;
			box-sizing: border-box;

			.bgi {
				width: 100%;
				height: 250rpx;
				position: absolute;
				top: 0;
				left: 0;
				z-index: -1;
			}

			p {
				font-size: 24rpx;
				color: #FFFFFF;
				margin-bottom: 10rpx;

				.tishi {
					width: 30rpx;
					height: 30rpx;
					margin: 0rpx 0 0 20rpx;
				}
			}
		}
	}

	.control {
		width: 90%;
		position: absolute;
		top: 372rpx;
		left: 5%;
		display: flex;
		text-align: center;
		// padding: 0 30rpx;
		box-sizing: border-box;

		.control_item {
			width: 128rpx;
			height: 120rpx;
			width: 33%;

			image {
				width: 70rpx;
				height: 70rpx;
			}

			p {
				font-size: 24rpx;
			}
		}
	}

	.realtime {
		width: 100%;
		position: absolute;
		top: 500rpx;

		.realtime_title {
			font-weight: 700;
			width: 90%;
			margin: 0 auto;
		}

		.realtime_text {
			width: 90%;
			margin: 0 auto;

			.realtime_text_item {
				width: 100%;
				display: flex;
				justify-content: space-between;
				flex-wrap: wrap;
				margin-bottom: 50rpx;

				.realtime_text_item_info {
					width: 48%;
					box-shadow: 0 0 10rpx #bcb9ca;
					margin-top: 20rpx;
					display: flex;
					padding: 20rpx 0rpx 20rpx 20rpx;
					box-sizing: border-box;

					.item_info_img {
						width: 90rpx;
						text-align: center;
						margin-right: 28rpx;
						border-radius: 50%;
						height: 90rpx;

						image {
							width: 64rpx;
							height: 64rpx;
							margin-top: 15rpx
						}
					}

					.item_info_text {
						font-size: 24rpx;
					}
				}
			}
		}

	}

	.charts {
		// width: 650upx;
		// height: 400upx;
		background-color: #FFFFFF;
	}
	.tishiTF{
		text-align: center;
		margin-top: 20rpx;
	}
	.maxdata {
		font-size: 26rpx;

		.maxdata_box {
			display: flex;
			padding-left: 30rpx;
			box-sizing: border-box;
		}
		.dian {
			width: 20rpx;
			height: 20rpx;
			background-color: red;
			margin: 8rpx 10rpx 0 0;
			border-radius: 50%;
		}

		.diantwo {
			background-color: #16c60d;
		}
	}
</style>