ding
/
LandSurveyApplet


			
				
					
						
						
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							<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
  <title>地图</title>
  <link rel="stylesheet" href="https://cdn.bootcdn.net/ajax/libs/leaflet/1.9.4/leaflet.css">
  <script src="https://cdn.bootcdn.net/ajax/libs/leaflet/1.9.4/leaflet.js"></script>
  <style>
    html,body,#map {width:100%;height:100%;margin:0;padding:0;}
  </style>
</head>
<body>
  <div id="map"></div>

<script>
// 初始化地图
var map = L.map('map').setView([29.414338, 111.451592], 18);

// 天地图卫星图层
L.tileLayer('https://t0.tianditu.gov.cn/img_w/wmts?SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&LAYER=img&STYLE=default&TILEMATRIXSET=w&FORMAT=tiles&TILEMATRIX={z}&TILEROW={y}&TILECOL={x}&tk=0f31ca9a7e9a0b80f5e5d53df0a02925', {
  maxZoom: 18
}).addTo(map);

// 天地图注记（文字）
L.tileLayer('https://t0.tianditu.gov.cn/cia_w/wmts?SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&LAYER=cia&STYLE=default&TILEMATRIXSET=w&FORMAT=tiles&TILEMATRIX={z}&TILEROW={y}&TILECOL={x}&tk=0f31ca9a7e9a0b80f5e5d53df0a02925', {
  maxZoom: 18
}).addTo(map);

// 绘制你的地块
var polygon = [
  [29.414338033, 111.451592198],
  [29.414138170, 111.451434833],
  [29.414296652, 111.451253882],
  [29.414338033, 111.451592198]
];

L.polygon(polygon, {
  color: '#ff0000',
  weight: 3,
  fillColor: '#ff0000',
  fillOpacity: 0.3
}).addTo(map);
</script>
</body>
</html>