diff --git a/core/core-frontend/src/custom-component/v-query/Time.vue b/core/core-frontend/src/custom-component/v-query/Time.vue
index 37eb34b2aa..3eb754c52e 100644
--- a/core/core-frontend/src/custom-component/v-query/Time.vue
+++ b/core/core-frontend/src/custom-component/v-query/Time.vue
@@ -49,7 +49,8 @@ const multiple = ref(false)
 const dvMainStore = dvMainStoreWithOut()
 
 const { config } = toRefs(props)
-
+const minDate = new Date('1970/1/1')
+const maxDate = new Date('2100/1/1')
 watch(
   () => config.value.defaultValue,
   val => {
@@ -280,7 +281,12 @@ const formatDate = computed(() => {
       :tabs="['选择日期', '选择时间']"
       next-step-text="下一步"
     >
-      <van-date-picker :columns-type="columnsType" v-model="currentDate" />
+      <van-date-picker
+        :min-date="minDate"
+        :max-date="maxDate"
+        :columns-type="columnsType"
+        v-model="currentDate"
+      />
       <van-time-picker :columns-type="['hour', 'minute', 'second']" v-model="currentTime" />
     </van-picker-group>
     <van-date-picker
@@ -288,6 +294,8 @@ const formatDate = computed(() => {
       :columns-type="columnsType"
       @confirm="onConfirm"
       @cancel="onCancel"
+      :min-date="minDate"
+      :max-date="maxDate"
       v-if="!showTimePick"
       v-model="currentDate"
     />
diff --git a/core/core-frontend/src/layout/components/Header.vue b/core/core-frontend/src/layout/components/Header.vue
index 1705913a12..1cdf290574 100644
--- a/core/core-frontend/src/layout/components/Header.vue
+++ b/core/core-frontend/src/layout/components/Header.vue
@@ -60,7 +60,13 @@ onMounted(() => {
 <template>
   <el-header class="header-flex" :class="{ 'header-light': navigateBg && navigateBg === 'light' }">
     <img class="logo" v-if="navigate" :src="navigate" alt="" />
-    <Icon v-else @click="handleIconClick" className="logo" name="logo"></Icon>
+    <Icon
+      style="cursor: pointer"
+      v-else
+      @click="handleIconClick"
+      className="logo"
+      name="logo"
+    ></Icon>
     <el-menu
       :default-active="activeIndex"
       class="el-menu-demo"