From ff77b2f0a02a1f4103d2c2fcfc0fafa22b795274 Mon Sep 17 00:00:00 2001
From: shuishen <1109946754@qq.com>
Date: Sun, 20 Apr 2025 16:30:52 +0800
Subject: [PATCH] feat:hook中watch增加清除
---
src/hooks/useTaskWayline/useTaskWayline.js | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/src/hooks/useTaskWayline/useTaskWayline.js b/src/hooks/useTaskWayline/useTaskWayline.js
index df11f81..9855e18 100644
--- a/src/hooks/useTaskWayline/useTaskWayline.js
+++ b/src/hooks/useTaskWayline/useTaskWayline.js
@@ -24,6 +24,8 @@
export function useTaskWayline () {
let viewer = null
let deviceOsdInfo = null
+ let taskWatch = null
+ let deviceWatch = null
// 解析kmz文件
const parsingFiles = async url => {
@@ -178,7 +180,9 @@
viewer = v
deviceOsdInfo = computed(() => wsInfo.value?.device_osd)
- watch(taskDetails,
+ taskWatch?.()
+
+ taskWatch = watch(taskDetails,
() => {
if (taskDetails.value?.way_lines?.length) {
parsingFiles(taskDetails.value.way_lines[0].url)
@@ -187,7 +191,9 @@
{ immediate: true }
)
- watch(deviceOsdInfo, () => {
+ deviceWatch?.()
+
+ deviceWatch = watch(deviceOsdInfo, () => {
const host = deviceOsdInfo.value?.data?.host
if (!host) return
@@ -206,6 +212,9 @@
onBeforeUnmount(() => {
mapEntityRemove()
removeEntitys()
+
+ taskWatch?.()
+ deviceWatch?.()
})
return {
--
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