gdc
/
yiliangyiyun-app


			
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							<!DOCTYPE html>
<html lang="en">

	<head>
		<meta charset="UTF-8">
		<meta name="viewport" content="width=device-width, initial-scale=1.0">
		<title>易粮易运数据分析平台</title>
		<style>
			html,
			body,
			#map {
				width: 100%;
				height: 100%;
				margin: 0;
				padding: 0;
				position: relative;
			}

			.title {
				background: black;
				color: white;
				text-align: center;
				font-size: 1.25rem;
				padding: 0.625rem;
			}

			.amap-marker {
				opacity: 0;
			}

			.amap-marker-label {
				background: rgba(125, 197, 255, 0.2);
				/* background:red; */
				z-index: 1158;
				border: 0px solid rgba(125, 197, 255, 0.2);
				color: #eee;
				padding: 40px;
				font-size: 12px;
				font-weight: 500;
				border-radius: 50%;
			}

			.progressBar {
				width: 50%;
				height: 25px;
				display: block;
				top: 0;
				left: 0;
				bottom: 0;
				right: 0;
				margin: auto;
				padding: 10px 10px 10px 10px;
				position: absolute;
				z-index: 2001;
				background: rgb(102, 102, 102);
				color: white;
				border-radius: 5px;
			}
			}
		</style>
	</head>

	<body>
		<div id="map"></div>
		<div id="progressBar" class="progressBar">地图数据加载中...</div>
		<script
			src="https://webapi.amap.com/maps?v=2.0&key=211dd6f989e719022aaf47ddb0659c47&plugin=AMap.Scale,AMap.ToolBar,AMap.Geocoder,AMap.Geolocation,Geolocation">
		</script>
		<script src="https://webapi.amap.com/loca?v=2.0.0&key=211dd6f989e719022aaf47ddb0659c47"></script>
		<script src="https://taohaoliang.oss-cn-beijing.aliyuncs.com/app/jquery.min.js"></script>
		<script>
			var markerList = []
			var mapPointData = {}
			var mapLineData = {}
			var timer = ''
			var compId = getUrlParam("id")
			var seachMoth = getUrlParam("seachMoth")
			$.ajax({
				type: "GET",
				contentType: "application/json;charset=UTF-8",
				url: "https://api2.eliangeyun.com/biInfoController/selectBiInfo?compId=" + compId+ '&seachMoth=' + seachMoth,
				success: function(result) {
					console.log("result", result);
					$("#progressBar").hide();
					var listData = result.data[9];
					console.log('收到vue的数据：', listData);
					let _features1 = []
					let _features2 = []

					for (let i = 0; i < listData.biViewInfoList.length; i++) {
						let _data = listData.biViewInfoList[i]
						let _coordinates1 = []
						let _coordinates11 = []
						let _position1 = _data.endPlace ? _data.endPlace.split(',') : []
						_coordinates1.push(Number(_position1[1]))
						_coordinates1.push(Number(_position1[0]))
						let _obj1 = {
							"type": "Feature",
							"properties": {
								"type": i,
							},
							"geometry": {
								"type": "Point",
								"coordinates": _coordinates1
							}
						}
						let _position11 = _data.startPlace ? _data.startPlace.split(',') : []
						_coordinates11.push(Number(_position11[1]))
						_coordinates11.push(Number(_position11[0]))
						let _obj11 = {
							"type": "Feature",
							"properties": {
								"type": i,
							},
							"geometry": {
								"type": "Point",
								"coordinates": _coordinates11
							}
						}
						_features1.push(_obj1)
						_features1.push(_obj11)
						let _coordinates2 = []
						let _start = []
						let _end = []
						let _marker = {}
						let _positionStart = _data.startPlace ? _data.startPlace.split(',') : []
						_start.push(Number(_positionStart[1]))

						_start.push(Number(_positionStart[0]))
						let _positionEnd = _data.endPlace ? _data.endPlace.split(',') : []
						_end.push(Number(_positionEnd[1]))
						_end.push(Number(_positionEnd[0]))
						_coordinates2.push(_start)
						_coordinates2.push(_end)
						_marker.iconSrc = _start
						_marker.name = _data.name
						markerList.push(_marker)
						let _obj2 = {
							"type": "Feature",
							"properties": {

							},
							"geometry": {
								"type": "LineString",
								"coordinates": _coordinates2
							}
						}
						_features2.push(_obj2)
					}
					mapPointData = {
						"type": "FeatureCollection",
						"features": _features1
					}
					mapLineData = {
						"type": "FeatureCollection",
						"features": _features2
					}
					console.log("mapPointData", mapPointData)
					console.log("mapPointData", mapLineData)
					var map = new AMap.Map('map', {
						zoom: 3,
						showLabel: true,
						viewMode: '3D',
						pitch: 0, //地圖仰角
						center: [101.991, 35.346],
						mapStyle: 'amap://styles/c0ed286f357b7f4c7312476637a7ab04',
						buildingAnimation: false,
						showIndoorMap: false,
					});

					var loca = new Loca.Container({
						map,
					});
					for (let i = 0; i < markerList.length; i++) {
						// 构造点标记
						if (markerList[i].iconSrc[0] && markerList[i].iconSrc[1]) {
							var marker = new AMap.Marker({
								position: markerList[i].iconSrc,
								anchor: 'bottom-center',
								icon: new AMap.Icon({
									image: 'https://taohaoliang.oss-cn-beijing.aliyuncs.com/db5971c17f0930e0d5ee08966e08129.png',
									size: new AMap.Size(20, 35), //图标所处区域大小
									imageSize: new AMap.Size(20, 35) //图标大小
								}),
							})
							map.add(marker);
							marker.setLabel({
								offset: new AMap.Pixel(0, 0), //设置文本标注偏移量
								// content: "<div class = 'maker-item'>" + markerList[i].name +
								// 	"</div>", //设置文本标注内容
								content: "<div class = 'maker-item'></div>", //设置文本标注内容
								direction: 'center' //设置文本标注方位

							});
						}
					}
					// 定时刷新动画
					let _markerDom = document.getElementsByClassName('amap-marker')

					let _index = 0
					this.timer = setInterval(function() {
						_markerDom[_index].style.opacity = 1
						_markerDom[_index].style.transition = '2s'
						var elseLi = _markerDom;
						for (var i = 0; i < elseLi.length; i++) {
							if (elseLi[i] !== _markerDom[_index]) { //判断是否是ele节点，是否与触发事件的节点相同
								elseLi[i].style.opacity = 0
								_markerDom[_index].style.transition = '2s'
							}
						}
						_index++;
						if (_index == _markerDom.length) _index = 0
					}, 3000)
					// 呼吸点
					var scatter = new Loca.ScatterLayer({
						loca,
						zIndex: 10,
						opacity: 0.6,
						visible: true,
						zooms: [2, 22],
					});
					var pointGeo = new Loca.GeoJSONSource({
						// url: 'https://a.amap.com/Loca/static/loca-v2/demos/mock_data/pulselink-china-city-point.json',
						data: mapPointData
					});
					scatter.setSource(pointGeo);
					scatter.setStyle({
						unit: 'meter',
						size: [100000, 100000],
						borderWidth: 0,
						texture: 'https://taohaoliang.oss-cn-beijing.aliyuncs.com/2399138c9ca1cb72f3e28a187c8914b.png',
						duration: 2000,
						animate: true,
					});
					loca.add(scatter);

					console.log(Loca)
					// 弧线
					var pulseLink = new Loca.PulseLinkLayer({
						// loca,
						zIndex: 10,
						opacity: 1,
						visible: true,
						zooms: [2, 22],
						depth: true,
					});


					var geo = new Loca.GeoJSONSource({
						// url: 'https://a.amap.com/Loca/static/loca-v2/demos/mock_data/data-line-out.json',
						data: mapLineData
					});


					pulseLink.setSource(geo);
					pulseLink.setStyle({
						unit: 'meter',
						dash: [40000, 10000, 40000, 10000],
						lineWidth: function() {
							return [3000, 2000];
						},
						height: function(index, feat) {
							return feat.distance / 3 + 10;
						},
						// altitude: 1000,
						smoothSteps: 30,
						speed: function(index, prop) {
							return 1000 + Math.random() * 200000;
						},
						flowLength: 100000,
						lineColors: function(index, feat) {
							return ['rgba(1, 192, 160, 1)'];
						},
						maxHeightScale: 0.3, // 弧顶位置比例
						headColor: 'rgb(36, 131, 255)',
						trailColor: 'rgba(255, 255,0,0)',
					});
					loca.add(pulseLink);
					loca.animate.start();


					// 点击事件处理
					var clickInfo = new AMap.Marker({
						anchor: 'bottom-center',
						position: [116.396923, 39.918203, 0],
					});
					clickInfo.setMap(map);
					clickInfo.hide();
					map.on("click", function(e) {
						var feat = pulseLink.queryFeature(e.pixel.toArray());

						if (feat) {
							clickInfo.show();
							var props = feat.properties;
							clickInfo.setPosition(feat.coordinates[1]);
							clickInfo.setContent(
								'<div style="text-align: center; height: 20px; width: 150px; color:#fff; font-size: 14px;">' +
								'速率: ' + feat.properties['ratio'] +
								'</div>'
							);
						} else {
							clickInfo.hide();
						}
					});

				},
				//请求失败，包含具体的错误信息
				error: function(e) {
					console.log(e);
					console.log(e.status);
					console.log(e.responseText);
				}
			});

			function getUrlParam(name) {
				var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)"); //构造一个含有目标参数的正则表达式对象
				var r = window.location.search.substr(1).match(reg); //匹配目标参数
				if (r != null) return unescape(r[2]);
				return null; //返回参数值
			}
		</script>
	</body>

</html>