feat: 变更页面有效期时间存储格式

app/web/page/editor/component/BasicPageFormModal/index.vue

@@ -26,7 +26,7 @@
         <i-switch v-model="formCustom.isPublish"></i-switch>
       </FormItem>
       <FormItem label="活动有效期" prop="redirectUrl">
-        <DatePicker v-model="validTime" @on-change="validTimeChange" type="datetimerange" placeholder="选填，留空默认长期有效" style="width: 100%"></DatePicker>
+        <DatePicker v-model="validTime" @on-change="validTimeChange" format="yyyy/MM/dd HH:mm:ss" type="datetimerange" placeholder="选填，留空默认长期有效" style="width: 100%"></DatePicker>
       </FormItem>
       <FormItem label="活动结束url" prop="redirectUrl">
         <Input v-model="formCustom.redirectUrl"  placeholder="选填，留空默认首页" :rows="3"></Input>