HarmonyOS 鸿蒙Next发布日历类型代理提醒，但是日历中没有显示？

可以参考日历添加日程接口，添加日程指定提醒时间，到点后会有系统提醒弹框 文档地址：https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis-calendar-kit/js-apis-calendarManager.md#addevent-1

import { BusinessError } from '@ohos.base';
import { calendarMgr } from '../entryability/EntryAbility';
let calendar : calendarManager.Calendar | undefined = undefined;
const date = new Date();
const event: calendarManager.Event = {
type: calendarManager.EventType.NORMAL,
startTime: date.getTime(),
endTime: date.getTime() + 60 * 60 * 1000
};
calendarMgr?.getCalendar((err: BusinessError, data:calendarManager.Calendar) => {
if (err) {
console.error(Failed to get calendar, err -&gt; ${<span class="hljs-built_in"><span class="hljs-built_in">JSON</span></span>.stringify(err)});
} else {
console.info(Succeeded to get calendar, data -&gt; ${<span class="hljs-built_in"><span class="hljs-built_in">JSON</span></span>.stringify(data)});
calendar = data;
calendar.addEvent(event).then((data: number) => {
console.info(Succeeded to add event, id -&gt; ${data});
}).catch((err: BusinessError) => {
console.error(Failed to addEvent, err -&gt; ${<span class="hljs-built_in"><span class="hljs-built_in">JSON</span></span>.stringify(err)});
});
}
});<button style="position: absolute; padding: 4px 8px 0px; cursor: pointer; top: 8px; right: 8px; font-size: 14px;">复制</button>

设置Event对象里面的reminderTime reminderTime number[] 只读：否 必填：否 日程提醒时间，单位为分钟。 填写x分钟，即距开始时间提前x分钟提醒，不填时，默认为不提醒。可为负值。