diff --git a/zh-cn/application-dev/background-agent-scheduled-reminder/background-agent-scheduled-reminder-guide.md b/zh-cn/application-dev/background-agent-scheduled-reminder/background-agent-scheduled-reminder-guide.md
index cb2a6ee65b646faedb9084bc7144b45257d33155..aa954f0be42d7539feb938120db7f9cf9e0a3dce 100644
--- a/zh-cn/application-dev/background-agent-scheduled-reminder/background-agent-scheduled-reminder-guide.md
+++ b/zh-cn/application-dev/background-agent-scheduled-reminder/background-agent-scheduled-reminder-guide.md
@@ -17,8 +17,8 @@ reminderAgent:封装了发布、取消提醒类通知的方法
| function cancelReminder(reminderId: number, callback: AsyncCallback<void>): void;
function cancelReminder(reminderId: number): Promise<void>; | 取消一个指定的提醒类通知。(reminderId从publishReminder的返回值获取) |
| function getValidReminders(callback: AsyncCallback<Array<ReminderRequest>>): void;
function getValidReminders(): Promise<Array<ReminderRequest>>; | 获取当前应用设置的所有有效的提醒。 |
| function cancelAllReminders(callback: AsyncCallback<void>): void;
function cancelAllReminders(): Promise<void>; | 取消当前应用设置的所有提醒 |
-| function addNotificationSlot(slot: NotificationSlot, callback: AsyncCallback<void>): void;
function addNotificationSlot(slot: NotificationSlot): Promise<void>; | 注册一个提醒类需要使用的[ERROR:Invalid link:zh-cn_topic_0000001185364575.xml#xref16794355104117,link:zh-cn_topic_0000001180018813.xml#section1382174172015](zh-cn_topic_0000001180018813.xml#section1382174172015) |
-| function removeNotificationSlot(slotType: notification.SlotType, callback: AsyncCallback<void>): void;
function removeNotificationSlot(slotType: notification.SlotType): Promise<void>; | 删除指定类型的[ERROR:Invalid link:zh-cn_topic_0000001185364575.xml#xref1925235384215,link:zh-cn_topic_0000001180018813.xml#section1382174172015](zh-cn_topic_0000001180018813.xml#section1382174172015) |
+| function addNotificationSlot(slot: NotificationSlot, callback: AsyncCallback<void>): void;
function addNotificationSlot(slot: NotificationSlot): Promise<void>; | 注册一个提醒类需要使用的NotificationSlot |
+| function removeNotificationSlot(slotType: notification.SlotType, callback: AsyncCallback<void>): void;
function removeNotificationSlot(slotType: notification.SlotType): Promise<void>; | 删除指定类型的NotificationSlot |
enum ActionButtonType: 在提醒弹出的通知界面上的按钮的类型。
@@ -45,7 +45,7 @@ interface ActionButton:在提醒弹出的通知界面上的按钮实例
| 参数名 | 类型 | 必填 | 描述 |
| -------- | -------- | -------- | -------- |
| title | string | 是 | 按钮上显示的名称 |
-| type | [ERROR:Invalid link:zh-cn_topic_0000001185364575.xml#xref1265195613399,link:#table8534712161513](#table8534712161513) | 是 | 按钮的类型 |
+| type | ActionButtonType | 是 | 按钮的类型 |
interface WantAgent: 设置点击通知后需要跳转的目标ability信息
@@ -71,10 +71,10 @@ interface ReminderRequest: 需要发布的提醒实例的信息
| 参数名 | 类型 | 必填 | 描述 |
| -------- | -------- | -------- | -------- |
-| reminderType | [ERROR:Invalid link:zh-cn_topic_0000001185364575.xml#xref512611316417,link:#table486010552014](#table486010552014) | 是 | 提醒的类型 |
-| actionButton | [[ERROR:Invalid link:zh-cn_topic_0000001185364575.xml#xref8263115334317,link:#table880311117225](#table880311117225)?, [ERROR:Invalid link:zh-cn_topic_0000001185364575.xml#xref2069311554413,link:#table880311117225](#table880311117225)?] | 否 | 弹出的提醒通知栏中显示的按钮 |
-| wantAgent | [ERROR:Invalid link:zh-cn_topic_0000001185364575.xml#xref1577918262463,link:#table9490856350](#table9490856350) | 否 | 点击通知后需要跳转的目标ability信息 |
-| maxScreenWantAgent | [ERROR:Invalid link:zh-cn_topic_0000001185364575.xml#xref1069043844613,link:#table191319843714](#table191319843714) | 否 | 提醒到达时跳转的目标包。如果设备正在使用中,则弹出一个通知框 |
+| reminderType | ReminderType | 是 | 提醒的类型 |
+| actionButton | [ActionButton?,ActionButton?] | 否 | 弹出的提醒通知栏中显示的按钮 |
+| wantAgent | WantAgent | 否 | 点击通知后需要跳转的目标ability信息 |
+| maxScreenWantAgent | MaxScreenWantAgent | 否 | 提醒到达时跳转的目标包。如果设备正在使用中,则弹出一个通知框 |
| ringDuration | number | 否 | 响铃时长 |
| snoozeTimes | number | 否 | 延迟提醒次数 |
| timeInterval | number | 否 | 延迟提醒间隔 |
@@ -83,7 +83,7 @@ interface ReminderRequest: 需要发布的提醒实例的信息
| expiredContent | string | 否 | 提醒“过期”时显示的扩展内容 |
| snoozeContent | string | 否 | 提醒“再响”时显示的扩展内容 |
| notificationId | number | 否 | 提醒使用的notificationRequest的id,参见NotificationRequest.setNotificationId(int id) |
-| slotType | [ERROR:Invalid link:zh-cn_topic_0000001185364575.xml#xref1837619084820,link:zh-cn_topic_0000001180018813.xml#section072355105110](zh-cn_topic_0000001180018813.xml#section072355105110) | 否 | 提醒使用的slot类型 |
+| slotType | SlotType | 否 | 提醒使用的slot类型 |
interface ReminderRequestCalendar extends ReminderRequest: 日历类提醒实例。
@@ -93,7 +93,7 @@ interface ReminderRequestCalendar extends ReminderRequest: 日历类提醒实例
| 参数名 | 类型 | 必填 | 描述 |
| -------- | -------- | -------- | -------- |
-| dateTime | [ERROR:Invalid link:zh-cn_topic_0000001185364575.xml#xref97387065711,link:#table16133167515](#table16133167515) | 是 | 设置目标时间 |
+| dateTime | LocalDataTime | 是 | 设置目标时间 |
| repeatMonths | Array<number> | 否 | 设置重复提醒的月份 |
| repeatDays | Array<number> | 否 | 设置重复提醒的日期 |
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diff --git a/zh-cn/application-dev/reference/apis/js-apis-background-task-mgmt.md b/zh-cn/application-dev/reference/apis/js-apis-backgroundTaskManager.md
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rename from zh-cn/application-dev/reference/apis/js-apis-background-task-mgmt.md
rename to zh-cn/application-dev/reference/apis/js-apis-backgroundTaskManager.md