上下限优化

src/components/HostListDialog.vue

@@ -278,7 +278,6 @@ const emit = defineEmits(['close', 'save'])
 const { controlCheckTask } = usePythonBridge()
 
 const HOST_LIST_MIN_COUNT_KEY = 'host_list_dialog_min_count'
-const HOST_LIST_GATE_ENABLED_KEY = 'host_list_dialog_gate_enabled'
 const HOST_LIST_GATE_STATE_KEY = 'host_list_dialog_gate_state'
 const HOST_LIST_MONITOR_INTERVAL_MS = 30000
 
@@ -401,7 +400,6 @@ const parsedIds = computed(() => {
 watch(() => props.visible, (newVal) => {
     if (newVal) {
         document.body.style.overflow = 'hidden'
-        loadLocalGateConfig()
         loadHosts()
         loadConfig()
     } else {
@@ -510,8 +508,8 @@ const stopHostListMonitor = () => {
 
 const loadLocalGateConfig = () => {
     try {
-        const savedGateEnabled = localStorage.getItem(HOST_LIST_GATE_ENABLED_KEY)
-        gateEnabled.value = savedGateEnabled === 'true'
+        gateEnabled.value = false
+        localStorage.removeItem(HOST_LIST_GATE_ENABLED_KEY)
 
         const savedMinCount = localStorage.getItem(HOST_LIST_MIN_COUNT_KEY)
         if (savedMinCount !== null && savedMinCount !== '') {
@@ -521,12 +519,8 @@ const loadLocalGateConfig = () => {
             }
         }
 
-        const savedGateState = localStorage.getItem(HOST_LIST_GATE_STATE_KEY)
-        if (savedGateState === 'true') {
-            checkTaskGateState.value = true
-        } else if (savedGateState === 'false') {
-            checkTaskGateState.value = false
-        }
+        checkTaskGateState.value = null
+        localStorage.removeItem(HOST_LIST_GATE_STATE_KEY)
     } catch (e) {
         console.error('[HostListDialog] 读取本地门控配置失败:', e)
     }