yf_elsa.cui
/
ninglu-frontt


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Vue2 高德地图地区查询与绘制</title>
    <script src="https://cdn.bootcdn.net/ajax/libs/vue/2.6.14/vue.min.js"></script>
  <script src="https://webapi.amap.com/maps?v=2.0&key=b96a1c32b0bb828f1d153b219fa59ecc&plugin=AMap.ElasticMarker,AMap.PolygonEditor,AMap.DistrictSearch,AMap.ToolBar, AMap.Scale, AMap.MouseTool, AMap.Geocoder,AMap.Zoom"></script>

    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }

        body {
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.6;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        header {
            text-align: center;
            margin-bottom: 30px;
            padding: 20px;
            background: linear-gradient(135deg, #1e5799 0%, #207cca 100%);
            color: white;
            border-radius: 10px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }

        h1 {
            font-size: 2.2rem;
            margin-bottom: 10px;
        }

        .subtitle {
            font-size: 1.1rem;
            opacity: 0.9;
        }

        .app-container {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .search-panel {
            background: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }

        .search-box {
            display: flex;
            gap: 10px;
            margin-bottom: 15px;
        }

        .search-input {
            flex: 1;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 6px;
            font-size: 16px;
            transition: border-color 0.3s;
        }

        .search-input:focus {
            outline: none;
            border-color: #1e5799;
            box-shadow: 0 0 0 2px rgba(30, 87, 153, 0.2);
        }

        .search-btn, .draw-btn, .clear-btn, .edit-btn {
            padding: 12px 20px;
            background: #1e5799;
            color: white;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            font-size: 16px;
            transition: background 0.3s;
        }

        .search-btn:hover, .draw-btn:hover, .edit-btn:hover {
            background: #16457a;
        }

        .clear-btn {
            background: #e74c3c;
        }

        .clear-btn:hover {
            background: #c0392b;
        }

        .edit-btn.active {
            background: #27ae60;
        }

        .map-container {
            height: 500px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }

        .controls {
            display: flex;
            gap: 10px;
            margin-top: 15px;
            flex-wrap: wrap;
        }

        .results-panel {
            background: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            max-height: 200px;
            overflow-y: auto;
        }

        .result-item {
            padding: 10px 15px;
            border-bottom: 1px solid #eee;
            cursor: pointer;
            transition: background 0.2s;
        }

        .result-item:hover {
            background: #f0f7ff;
        }

        .result-item:last-child {
            border-bottom: none;
        }

        .instructions {
            background: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            margin-top: 20px;
        }

        .instructions h3 {
            color: #1e5799;
            margin-bottom: 10px;
        }

        .instructions ul {
            padding-left: 20px;
        }

        .instructions li {
            margin-bottom: 8px;
        }

        .status {
            margin-top: 10px;
            padding: 10px;
            border-radius: 6px;
            background: #e8f4fd;
            color: #1e5799;
        }

        .drawing-status {
            background: #fff8e1;
            color: #ff9800;
        }

        .editing-status {
            background: #e8f6f3;
            color: #27ae60;
        }

        @media (min-width: 768px) {
            .app-container {
                flex-direction: row;
            }

            .search-panel {
                width: 300px;
                flex-shrink: 0;
            }

            .map-container {
                flex: 1;
            }
        }
    </style>
</head>
<body>
    <div id="app" class="container">
        <header>
            <h1>Vue2 高德地图地区查询与绘制</h1>
            <p class="subtitle">搜索地区并在高德地图上绘制区域边界</p>
        </header>

        <div class="app-container">
            <div class="search-panel">
                <h3>地区搜索</h3>
                <div class="search-box">
                    <input
                        type="text"
                        class="search-input"
                        placeholder="输入地区名称，如：北京市朝阳区"
                        v-model="searchKeyword"
                        @keyup.enter="searchPlace"
                    >
                    <button class="search-btn" @click="searchPlace">搜索</button>
                </div>

                <div class="controls">
                    <button class="draw-btn" @click="toggleDrawingMode">
                        {{ drawingMode ? '退出绘制模式' : '进入绘制模式' }}
                    </button>
                    <button class="edit-btn" :class="{active: editingMode}" @click="toggleEditingMode">
                        {{ editingMode ? '退出编辑模式' : '进入编辑模式' }}
                    </button>
                    <button class="clear-btn" @click="clearMap">清除地图</button>
                </div>

                <div class="status" :class="statusClass">
                    {{ statusMessage }}
                </div>

                <div class="results-panel" v-if="searchResults.length > 0">
                    <h4>搜索结果 ({{ searchResults.length }})</h4>
                    <div
                        class="result-item"
                        v-for="(result, index) in searchResults"
                        :key="index"
                        @click="selectResult(result)"
                    >
                        <strong>{{ result.name }}</strong><br>
                        <small>{{ result.district }}{{ result.address }}</small>
                    </div>
                </div>
            </div>

            <div class="map-container" id="map-container"></div>
        </div>

        <div class="instructions">
            <h3>使用说明</h3>
            <ul>
                <li>在搜索框中输入地区名称（如"北京市朝阳区"）并点击搜索或按Enter键</li>
                <li>点击搜索结果项可在地图上定位到该地区</li>
                <li>点击"进入绘制模式"可手动在地图上绘制多边形区域</li>
                <li>绘制完成后，点击第一个点或双击可完成绘制</li>
                <li>点击"进入编辑模式"可选择并编辑已绘制的区域</li>
                <li>点击"清除地图"可移除所有标记和绘制区域</li>
            </ul>
        </div>
    </div>
    <script type="text/javascript">
      window._AMapSecurityConfig = {
        serviceHost: 'http://47.110.79.22:9000/_AMapService',
      }
    </script>
    <script>
        // 请替换为您的高德地图API密钥
        const AMAP_KEY = 'b96a1c32b0bb828f1d153b219fa59ecc';

        new Vue({
            el: '#app',
            data: {
                map: null,
                searchKeyword: '',
                searchResults: [],
                drawingMode: false,
                editingMode: false,
                mouseTool: null,
                polygonEditor: null,
                polygons: [],
                markers: [],
                selectedPolygon: null,
                statusMessage: '请输入地区名称进行搜索',
                statusClass: ''
            },
            computed: {
                statusClass() {
                    if (this.drawingMode) return 'drawing-status';
                    if (this.editingMode) return 'editing-status';
                    return '';
                }
            },
            mounted() {
                this.initMap();
            },
            methods: {
                initMap() {
                    // 初始化地图
                    this.map = new AMap.Map('map-container', {
                        zoom: 10,
                        center: [116.397428, 39.90923], // 默认中心点（北京）
                        viewMode: '3D'
                    });

                    // 添加缩放控件
                    // this.map.addControl(new AMap.Zoom());

                    // 添加比例尺控件
                    this.map.addControl(new AMap.Scale());

                    // 初始化鼠标工具
                    this.mouseTool = new AMap.MouseTool(this.map);

                    // 监听绘制完成事件
                    this.mouseTool.on('draw', (event) => {
                        if (event.obj instanceof AMap.Polygon) {
                            const polygon = event.obj;
                            this.polygons.push(polygon);

                            // 添加右键菜单删除功能
                            this.addPolygonContextMenu(polygon);

                            this.statusMessage = `已绘制区域，顶点数: ${polygon.getPath().length}`;

                            // 自动退出绘制模式
                            this.drawingMode = false;
                        }
                    });

                    this.statusMessage = '地图加载完成，请输入地区名称进行搜索';
                },

                searchPlace() {
                    if (!this.searchKeyword.trim()) {
                        this.statusMessage = '请输入搜索关键词';
                        return;
                    }

                    this.statusMessage = '搜索中...';

                    // 使用高德地图PlaceSearch插件进行搜索
                    AMap.plugin('AMap.PlaceSearch', () => {
                        const placeSearch = new AMap.PlaceSearch({
                            pageSize: 10,
                            pageIndex: 1,
                            citylimit: false
                        });

                        placeSearch.search(this.searchKeyword, (status, result) => {
                            if (status === 'complete' && result.poiList && result.poiList.pois) {
                                this.searchResults = result.poiList.pois;
                                this.statusMessage = `找到 ${this.searchResults.length} 个结果`;
                            } else {
                                this.searchResults = [];
                                this.statusMessage = '未找到相关结果，请尝试其他关键词';
                            }
                        });
                    });
                },

                selectResult(result) {
                    // 清除之前的标记
                    this.clearMarkers();

                    // 添加标记
                    const marker = new AMap.Marker({
                        position: [result.location.lng, result.location.lat],
                        title: result.name,
                        map: this.map
                    });

                    this.markers.push(marker);

                    // 移动到标记位置
                    this.map.setZoom(15);
                    this.map.setCenter([result.location.lng, result.location.lat]);

                    this.statusMessage = `已定位到: ${result.name}`;
                },

                toggleDrawingMode() {
                    if (this.editingMode) {
                        this.toggleEditingMode(); // 先退出编辑模式
                    }

                    this.drawingMode = !this.drawingMode;

                    if (this.drawingMode) {
                        // 进入绘制模式
                        this.mouseTool.polygon({
                            strokeColor: '#1e5799',
                            strokeOpacity: 1,
                            strokeWeight: 3,
                            fillColor: '#1e5799',
                            fillOpacity: 0.3,
                            strokeStyle: 'solid'
                        });

                        this.statusMessage = '绘制模式：请在地图上点击绘制多边形区域，双击或点击第一个点完成绘制';
                    } else {
                        // 退出绘制模式
                        this.mouseTool.close(true);
                        this.statusMessage = '已退出绘制模式';
                    }
                },

                toggleEditingMode() {
                    if (this.drawingMode) {
                        this.toggleDrawingMode(); // 先退出绘制模式
                    }

                    this.editingMode = !this.editingMode;

                    if (this.editingMode) {
                        this.statusMessage = '编辑模式：请点击要编辑的多边形区域';

                        // 为所有多边形添加点击事件
                        this.polygons.forEach(polygon => {
                            polygon.on('click', () => {
                                this.startEditPolygon(polygon);
                            });
                        });
                    } else {
                        this.stopEditPolygon();
                        this.statusMessage = '已退出编辑模式';
                    }
                },

                startEditPolygon(polygon) {
                    // 停止之前的编辑
                    this.stopEditPolygon();

                    // 开始编辑选中的多边形
                    this.selectedPolygon = polygon;

                    // 加载PolyEditor插件
                    AMap.plugin('AMap.PolyEditor', () => {
                        this.polygonEditor = new AMap.PolyEditor(this.map, polygon);
                        this.polygonEditor.open();

                        this.statusMessage = '正在编辑多边形，拖动顶点或边进行调整';

                        // 监听编辑事件
                        this.polygonEditor.on('adjust', (event) => {
                            this.statusMessage = '正在调整多边形顶点';
                        });

                        this.polygonEditor.on('end', (event) => {
                            this.statusMessage = `编辑完成，当前顶点数: ${polygon.getPath().length}`;
                        });
                    });
                },

                stopEditPolygon() {
                    if (this.polygonEditor) {
                        this.polygonEditor.close();
                        this.polygonEditor = null;
                    }
                    this.selectedPolygon = null;

                    // 移除多边形的点击事件
                    this.polygons.forEach(polygon => {
                        polygon.off('click');
                    });
                },

                addPolygonContextMenu(polygon) {
                    // 添加右键菜单删除功能
                    polygon.on('rightclick', (e) => {
                        // 创建右键菜单
                        const menu = new AMap.ContextMenu();

                        menu.addItem("删除此区域", () => {
                            // 从地图移除
                            polygon.setMap(null);

                            // 从数组中移除
                            const index = this.polygons.indexOf(polygon);
                            if (index > -1) {
                                this.polygons.splice(index, 1);
                            }

                            this.statusMessage = '已删除选中区域';

                            // 如果正在编辑此多边形，停止编辑
                            if (this.selectedPolygon === polygon) {
                                this.stopEditPolygon();
                                this.editingMode = false;
                            }
                        }, 0);

                        // 在点击位置打开菜单
                        menu.open(this.map, e.lnglat);
                    });
                },

                clearMap() {
                    // 清除所有标记
                    this.clearMarkers();

                    // 清除所有多边形
                    this.clearPolygons();

                    // 退出绘制和编辑模式
                    if (this.drawingMode) {
                        this.drawingMode = false;
                        this.mouseTool.close(true);
                    }

                    if (this.editingMode) {
                        this.editingMode = false;
                        this.stopEditPolygon();
                    }

                    this.statusMessage = '地图已清除';
                },

                clearMarkers() {
                    this.markers.forEach(marker => {
                        marker.setMap(null);
                    });
                    this.markers = [];
                },

                clearPolygons() {
                    this.polygons.forEach(polygon => {
                        polygon.setMap(null);
                    });
                    this.polygons = [];
                }
            }
        });
    </script>
</body>
</html>