diff --git a/src/apps/AppNotification/components/add.vue b/src/apps/AppNotification/components/add.vue
index 45d6c7d2..1f0f89a4 100644
--- a/src/apps/AppNotification/components/add.vue
+++ b/src/apps/AppNotification/components/add.vue
@@ -61,7 +61,7 @@
       </div>
     </div>
     <AiBack ref="aiBack" v-if="!userSelect"/>
-    <u-datetime-picker :show="show" mode="datetime" :value="Number(new Date())" @confirm="confirm"></u-datetime-picker>
+    <u-picker v-model="show" mode="time" :params="options" @confirm="confirm"></u-picker>
     <AiSelectEnterprise :visible.sync="userSelect" :value="form.persons" v-if="userSelect" @change="change"></AiSelectEnterprise>
   </div>
 </template>
@@ -92,6 +92,15 @@
         },
         userSelect: false,
         flag: null,
+        options: {
+          year: true,
+          month: true,
+          day: true,
+          hour: true,
+          minute: true,
+          second: true,
+          timestamp: true,
+        },
       }
     },
     watch:{
@@ -112,17 +121,10 @@
     },
     methods: {
       confirm(e){
-        const date = new Date(e.value);
-        if(e.value< (Date.now())|0){
+        if(e.timestamp< (Date.now()/1000)|0){
           return this.$u.toast("发送时间不能小于当前时间");
         }
-        const year = date.getFullYear();
-        const month = date.getMonth() + 1;
-        const day = date.getDate();
-        const hours = date.getHours();
-        const minutes = date.getMinutes();
-        this.form.releaseTime = `${year}-${month}-${day} ${hours}:${minutes}:00`;
-        this.show = false;
+        this.form.releaseTime = `${e.year}-${e.month}-${e.day} ${e.hour}:${e.minute}:${e.second}`;
       },
       fileList(e){
         this.form.files = e