diff --git a/zh-cn/application-dev/website.md b/zh-cn/application-dev/website.md
index f91ec6f05b5b3d95a08051e5782f8ec9b09ad03c..4e9da1da18b8f57d307f46d900ce35f8cda3f4cd 100644
--- a/zh-cn/application-dev/website.md
+++ b/zh-cn/application-dev/website.md
@@ -366,6 +366,7 @@
       - [相册资源使用指导](file-management/medialibrary-album-guidelines.md)
     - 文件访问框架
       - [用户公共文件访问框架概述](file-management/file-access-framework-overview.md)
+    - [文件选择器使用指导](file-management/filepicker-guidelines.md)
   - 任务管理
     - 后台任务
       - [后台任务概述](task-management/background-task-overview.md)
@@ -841,7 +842,6 @@
         - [@ohos.app.form.formHost (FormHost)](reference/apis/js-apis-app-form-formHost.md)
         - [@ohos.app.form.formInfo (FormInfo)](reference/apis/js-apis-app-form-formInfo.md)
         - [@ohos.app.form.formProvider (FormProvider)](reference/apis/js-apis-app-form-formProvider.md)
-        - [@ohos.distributedMissionManager (分布式任务管理)](reference/apis/js-apis-distributedMissionManager.md)
       - 通用能力的接口（待停用）
         - [@ohos.ability.dataUriUtils (DataUriUtils模块)](reference/apis/js-apis-ability-dataUriUtils.md)
         - [@ohos.ability.errorCode (ErrorCode)](reference/apis/js-apis-ability-errorCode.md)
@@ -976,10 +976,12 @@
       - [@ohos.i18n (国际化-I18n)](reference/apis/js-apis-i18n.md)
       - [@ohos.intl (国际化-Intl)](reference/apis/js-apis-intl.md)
       - [@ohos.resourceManager (资源管理)](reference/apis/js-apis-resource-manager.md)
-    - 后台任务
+    - 资源调度
+      - [@ohos.distributedMissionManager (分布式任务管理)](reference/apis/js-apis-distributedMissionManager.md)
       - [@ohos.reminderAgentManager (后台代理提醒)](reference/apis/js-apis-reminderAgentManager.md)
       - [@ohos.resourceschedule.backgroundTaskManager (后台任务管理)](reference/apis/js-apis-resourceschedule-backgroundTaskManager.md)
       - [@ohos.resourceschedule.workScheduler (延迟任务调度)](reference/apis/js-apis-resourceschedule-workScheduler.md)
+      - [@ohos.resourceschedule.usageStatistics (设备使用信息统计)](reference/apis/js-apis-resourceschedule-deviceUsageStatistics.md)
       - [@ohos.WorkSchedulerExtensionAbility (延迟任务调度回调)](reference/apis/js-apis-WorkSchedulerExtensionAbility.md)
     - 安全
       - [@ohos.abilityAccessCtrl (程序访问控制管理)](reference/apis/js-apis-abilityAccessCtrl.md)
@@ -1090,7 +1092,6 @@
       - [@ohos.multimodalInput.pointer (鼠标指针)](reference/apis/js-apis-pointer.md)
       - [@ohos.multimodalInput.touchEvent (触摸输入事件)](reference/apis/js-apis-touchevent.md)
       - [@ohos.power (系统电源管理)](reference/apis/js-apis-power.md)
-      - [@ohos.resourceschedule.usageStatistics (设备使用信息统计)](reference/apis/js-apis-resourceschedule-deviceUsageStatistics.md)
       - [@ohos.runningLock (Runninglock锁)](reference/apis/js-apis-runninglock.md)
       - [@ohos.sensor (传感器)](reference/apis/js-apis-sensor.md)
       - [@ohos.settings (设置数据项名称)](reference/apis/js-apis-settings.md)
@@ -1153,7 +1154,6 @@
       - [@ohos.reminderAgent (后台代理提醒)](reference/apis/js-apis-reminderAgent.md)
       - [@ohos.systemParameter (系统属性)](reference/apis/js-apis-system-parameter.md)
       - [@ohos.usb (USB管理)](reference/apis/js-apis-usb-deprecated.md)
-      - [@ohos.workScheduler (延迟任务调度)](reference/apis/js-apis-workScheduler.md)
       - [@system.app (应用上下文)](reference/apis/js-apis-system-app.md)
       - [@system.battery (电量信息)](reference/apis/js-apis-system-battery.md)
       - [@system.bluetooth (蓝牙)](reference/apis/js-apis-system-bluetooth.md)
@@ -1214,8 +1214,9 @@
     - 资源管理
       - [I18n错误码](reference/errorcodes/errorcode-i18n.md)
       - [资源管理错误码](reference/errorcodes/errorcode-resource-manager.md)
-    - 后台任务
+    - 资源调度
       - [backgroundTaskManager错误码](reference/errorcodes/errorcode-backgroundTaskMgr.md)
+      - [DeviceUsageStatistics错误码](reference/errorcodes/errorcode-DeviceUsageStatistics.md)
       - [reminderAgentManager错误码](reference/errorcodes/errorcode-reminderAgentManager.md)
       - [workScheduler错误码](reference/errorcodes/errorcode-workScheduler.md)
     - 安全
@@ -1262,12 +1263,10 @@
       - [系统参数错误码](reference/errorcodes/errorcode-system-parameterV9.md)
       - [USB服务错误码](reference/errorcodes/errorcode-usb.md)
       - [升级错误码](reference/errorcodes/errorcode-update.md)
-      - [DeviceUsageStatistics错误码](reference/errorcodes/errorcode-DeviceUsageStatistics.md)
     - 定制管理
       - [企业设备管理错误码](reference/errorcodes/errorcode-enterpriseDeviceManager.md)
     - 语言基础类库
-      - [buffer错误码](reference/errorcodes/errorcode-buffer.md)
-      - [containers错误码](reference/errorcodes/errorcode-containers.md)
+      - [语言基础类库错误码](reference/errorcodes/errorcode-utils.md)
     - 测试
       - [uitest错误码](reference/errorcodes/errorcode-uitest.md)
   - 接口参考（Native API）
@@ -1283,7 +1282,6 @@
       - [Rawfile](reference/native-apis/rawfile.md)
       - [MindSpore](reference/native-apis/_mind_spore.md)
       - [NeuralNeworkRuntime](reference/native-apis/_neural_nework_runtime.md)
-      - [Avsession](reference/native-apis/avsession.md)
       - [AudioDecoder](reference/native-apis/_audio_decoder.md)
       - [AudioEncoder](reference/native-apis/_audio_encoder.md)
       - [CodecBase](reference/native-apis/_codec_base.md)
@@ -1320,16 +1318,6 @@
       - [types.h](reference/native-apis/types_8h.md)
       - [neural_network_runtime_type.h](reference/native-apis/neural__network__runtime__type_8h.md)
       - [neural_network_runtime.h](reference/native-apis/neural__network__runtime_8h.md)
-      - [av_session.h](reference/native-apis/av__session_8h.md)
-      - [avcontrol_command.h](reference/native-apis/avcontrol__command_8h.md)
-      - [avmeta_data.h](reference/native-apis/avmeta__data_8h.md)
-      - [avplayback_state.h](reference/native-apis/avplayback__state_8h.md)
-      - [avsession_controller.h](reference/native-apis/avsession__controller_8h.md)
-      - [avsession_descriptor.h](reference/native-apis/avsession__descriptor_8h.md)
-      - [avsession_errors.h](reference/native-apis/avsession__errors_8h.md)
-      - [avsession_info.h](reference/native-apis/avsession__info_8h.md)
-      - [avsession_manager.h](reference/native-apis/avsession__manager_8h.md)
-      - [avsession_pixel_map.h](reference/native-apis/avsession__pixel__map_8h.md)
       - [native_avcodec_audiodecoder.h](reference/native-apis/native__avcodec__audiodecoder_8h.md)
       - [native_avcodec_audioencoder.h](reference/native-apis/native__avcodec__audioencoder_8h.md)
       - [native_avcodec_base.h](reference/native-apis/native__avcodec__base_8h.md)
@@ -1338,7 +1326,7 @@
       - [native_averrors.h](reference/native-apis/native__averrors_8h.md)
       - [native_avformat.h](reference/native-apis/native__avformat_8h.md)
       - [native_avmemory.h](reference/native-apis/native__avmemory_8h.md)
-        - 结构体
+    - 结构体
       - [OH_Drawing_BitmapFormat](reference/native-apis/_o_h___drawing___bitmap_format.md)
       - [OH_NativeBuffer_Config](reference/native-apis/_o_h___native_buffer___config.md)
       - [OH_NativeXComponent_Callback](reference/native-apis/_o_h___native_x_component___callback.md)
@@ -1361,21 +1349,6 @@
       - [OH_NN_UInt32Array](reference/native-apis/_o_h___n_n___u_int32_array.md)
       - [OH_AVCodecAsyncCallback](reference/native-apis/_o_h___a_v_codec_async_callback.md)
       - [OH_AVCodecBufferAttr](reference/native-apis/_o_h___a_v_codec_buffer_attr.md)
-      - [OHOS::AVSession::AVControlCommand](reference/native-apis/_o_h_o_s_1_1_a_v_session_1_1_a_v_control_command.md)
-      - [OHOS::AVSession::AVControllerCallback](reference/native-apis/_h_o_s_1_1_a_v_session_1_1_a_v_controller_callback.md)
-      - [OHOS::AVSession::AVMetaData](reference/native-apis/_o_h_o_s_1_1_a_v_session_1_1_a_v_meta_data.md)
-      - [OHOS::AVSession::AVPlaybackState](reference/native-apis/_o_h_o_s_1_1_a_v_session_1_1_a_v_playback_state.md)
-      - [OHOS::AVSession::AVPlaybackState::Position](reference/native-apis/_1_a_v_session_1_1_a_v_playback_state_1_1_position.md)
-      - [OHOS::AVSession::AVSession](reference/native-apis/_o_h_o_s_1_1_a_v_session_1_1_a_v_session.md)
-      - [OHOS::AVSession::AVSessionBasicInfo](reference/native-apis/o_h_o_s_1_1_a_v_session_1_1_a_v_session_basic_info.md)
-      - [OHOS::AVSession::AVSessionCallback](reference/native-apis/_o_h_o_s_1_1_a_v_session_1_1_a_v_session_callback.md)
-      - [OHOS::AVSession::AVSessionController](reference/native-apis/o_h_o_s_1_1_a_v_session_1_1_a_v_session_controller.md)
-      - [OHOS::AVSession::AVSessionDescriptor](reference/native-apis/o_h_o_s_1_1_a_v_session_1_1_a_v_session_descriptor.md)
-      - [OHOS::AVSession::AVSessionManager](reference/native-apis/_o_h_o_s_1_1_a_v_session_1_1_a_v_session_manager.md)
-      - [OHOS::AVSession::AVSessionPixelMap](reference/native-apis/_o_h_o_s_1_1_a_v_session_1_1_a_v_session_pixel_map.md)
-      - [OHOS::AVSession::OutputDeviceInfo](reference/native-apis/_o_h_o_s_1_1_a_v_session_1_1_output_device_info.md)
-      - [OHOS::AVSession::SessionListener](reference/native-apis/_o_h_o_s_1_1_a_v_session_1_1_session_listener.md)
-      - [OHOS::AVSession::SessionToken](reference/native-apis/_o_h_o_s_1_1_a_v_session_1_1_session_token.md)
     - 标准库
       - [Node_API](reference/native-lib/third_party_napi/napi.md)
       - [libuv](reference/native-lib/third_party_libuv/libuv.md)