From 5f711afb1d33b1a7dc8f55b71917eda215fbcac7 Mon Sep 17 00:00:00 2001
From: szdot <szdot@qq.com>
Date: Sun, 22 Jun 2025 15:21:04 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90=E7=B1=BB=20=20=E5=9E=8B=E3=80=91?=
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# 类型 包含:
# feat：新功能（feature）
# fix：修补bug
# docs：文档（documentation）
# style： 格式（不影响代码运行的变动）
# refactor：重构（即不是新增功能，也不是修改bug的代码变动）
# test：增加测试
# chore：构建过程或辅助工具的变动
---
 src/views/layout/components/main/planes/index.vue | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/views/layout/components/main/planes/index.vue b/src/views/layout/components/main/planes/index.vue
index 3062943..fd074ef 100644
--- a/src/views/layout/components/main/planes/index.vue
+++ b/src/views/layout/components/main/planes/index.vue
@@ -117,8 +117,16 @@ export default {
       this.dialogVisible = true
       this.dialogItem = 'guidedBox'
       this.guidedLonLat = lonLat // 设置点击的经纬度
-      const posLen = this.plane.planeState.position.length
-      this.guidedAlt = this.plane.planeState.position[posLen - 1][2]// 取出 点击时飞机的高度
+
+      // 安全获取飞机当前高度
+      let height = 0
+      if (this.plane && this.plane.planeState && Array.isArray(this.plane.planeState.position)) {
+        const posLen = this.plane.planeState.position.length
+        if (posLen > 0 && Array.isArray(this.plane.planeState.position[posLen - 1])) {
+          height = this.plane.planeState.position[posLen - 1][2] || 0
+        }
+      }
+      this.guidedAlt = height
     },
     // 地图组件回调地图加载完成后 执行
     onMapReady () {