fix

 <!--
  * @Date: 2025-01-22 11:40:12
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-02-08 15:36:57
+ * @LastEditTime: 2025-02-08 16:15:04
  * @FilePath: /map-demo/src/views/mapCutter.vue
  * @Description: 文件描述
 -->
@@ -146,7 +146,7 @@ const zoom_options = [
 const map_left_bottom_range = ref(null); // 120.583625,31.311858
 const map_right_top_range = ref(null); // 120.591047,31.318265
 
-const map_center = ref(null);
+const map_center = ref([120.587648, 31.314616]);
 
 const log_lnglat = ref('') // 获取当前地址经纬度
 
@@ -181,12 +181,12 @@ const handleKeydown = (e) => { // 键盘控制
       case '-':
         scaleImage(0.99)
         break
-      case 'r':
-        rotateMap(10)
-        break
-      case 'R':
-        rotateMap(-10)
-        break
+      // case 'r':
+      //   rotateMap(10)
+      //   break
+      // case 'R':
+      //   rotateMap(-10)
+      //   break
     }
   }
 }
@@ -205,7 +205,7 @@ function loadMap() {
   map.value = new AMap.Map('map-container', {
     zoom: 17,
     zooms: zooms.value,
-    center: [120.587648, 31.314616],
+    center: map_center.value,
     rotation: 0, // 初始地图角度
     layers: [
       new AMap.TileLayer.RoadNet(),