测试获取第一个路径

 <!--
  * @Date: 2023-05-19 14:54:27
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2024-07-12 14:59:31
+ * @LastEditTime: 2024-08-19 17:33:28
  * @FilePath: /map-demo/src/views/index.vue
  * @Description: 公众地图主体页面
 -->
@@ -48,14 +48,14 @@
           <van-icon name="https://cdn.ipadbiz.cn/xys/map/%E5%AE%9A%E4%BD%8Dloc@2x.png" size="1.5rem"
             style="vertical-align: middle;" />
         </div> -->
-        <!-- <div v-if="open_safe_route" class="item" @click="handleSafeRoute(true)">
+        <div v-if="open_safe_route" class="item" @click="handleSafeRoute(true)">
           <van-icon name="https://cdn.ipadbiz.cn/xys/map/%E7%BA%BF%E8%B7%AF01.png" size="1.5rem"
             style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);" />
         </div>
         <div v-else class="item" @click="handleSafeRoute(false)">
           <van-icon name="https://cdn.ipadbiz.cn/xys/map/%E7%BA%BF%E8%B7%AF02.png" size="1.5rem"
             style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);" />
-        </div> -->
+        </div>
       </div>
     </div>
 
@@ -244,6 +244,7 @@ export default {
       data_zoom: '', // 接口获取-地图默认缩放
       data_zooms: '', // 接口获取-地图默认缩放范围
       data_rotation: 0, // 接口获取-地图旋转角度
+      data_paths: {}, // 接口获取-地图导航路径
     }
   },
   async mounted() {
@@ -259,6 +260,7 @@ export default {
     this.data_zoom = data.map.zoom; // 地图默认缩放
     this.data_rotation = data.map.rotation; // 地图旋转角度
     this.data_zooms = data.map.zooms.map(item => Number(item)); // 地图默认缩放范围
+    this.data_paths = data.map.path; // 地图默认导航路径
     // 初始化地图
     this.initMap();
     // this.setMapBoundary();
@@ -595,12 +597,17 @@ export default {
       }
     },
     addSafeRoute() { // 新增路径
+      // 获取对象的第一个键和值
+      let firstKey = Object.keys(this.data_paths)[0];
+      let firstValue = this.data_paths[firstKey];
       // 行动路线
-      var path = [
-        [120.587645, 31.314833],
-        [120.587709, 31.314338],
-        [120.588211, 31.314377],
-      ];
+      // var path = [
+      //   [120.587645, 31.314833],
+      //   [120.587709, 31.314338],
+      //   [120.588211, 31.314377],
+      // ];
+      // console.warn(firstValue);
+      var path = firstValue;
       // 生成折线地图路径
       this.current_safe_route = new AMap.Polyline({
         path,