diff --git a/src/stores/useSystemStore.ts b/src/stores/useSystemStore.ts
index 503205e..51d0c69 100644
--- a/src/stores/useSystemStore.ts
+++ b/src/stores/useSystemStore.ts
@@ -19,8 +19,12 @@ export const useSystemStore = defineStore('system', {
     isDebug: false,
     streamVisible: false,
     systemList: [{ cmdCode: '' }],
+    targetHumidity: 0,
   }),
   actions: {
+    updateTargetHumidity(humidity: number) {
+      this.targetHumidity = humidity
+    },
     updateSystemStatus(status: any) {
       this.systemStatus = status
     },
diff --git a/src/views/main/index.vue b/src/views/main/index.vue
index 9a66d9f..903bec1 100644
--- a/src/views/main/index.vue
+++ b/src/views/main/index.vue
@@ -4,6 +4,7 @@ import FtStream from 'components/common/FTStream/index.vue'
 import Check from 'components/home/Check/index.vue'
 import Stop from 'components/home/stop/index.vue'
 import { ElMessageBox } from 'element-plus'
+import { FtMessage } from 'libs/message'
 import { isClose, socket } from 'libs/socket'
 import { sendControl } from 'libs/utils'
 import { useSystemStore } from 'stores/useSystemStore' // 引入 systemStore
@@ -50,9 +51,17 @@ const statusMessage = (data: any) => {
   systemStore.updateSystemStatus(data)
 }
 
-const sensorMessage = (data: any) => {
+const sensorMessage = async (data: any) => {
   // 更新 systemStore 的 systemInfo
   systemStore.updateSystemSensor(data)
+  if (systemStore.systemStatus.dehumidifierRunning && systemStore.systemSensor.humidity <= systemStore.targetHumidity) {
+    const params = {
+      cmdCode: 'dehumidifier_stop',
+      cmdId: '',
+    }
+    await sendControl(params)
+    FtMessage.success('当前湿度已达目标湿度,除湿已完成')
+  }
 }
 
 socket.init(statusMessage, 'device_status_change')
diff --git a/src/views/spraySet/index.vue b/src/views/spraySet/index.vue
index 058dd2d..4506324 100644
--- a/src/views/spraySet/index.vue
+++ b/src/views/spraySet/index.vue
@@ -65,6 +65,7 @@ const dehumidifierStart = () => {
         },
       }
       await sendControl(params)
+      systemStore.updateTargetHumidity(humidity.value)
       dehumidifierStartRef.value.setLoading(false)
     })
     .catch(() => {