diff --git a/entry/src/main/java/com/ohos/speechutilsdemo/AttrValue.java b/entry/src/main/java/com/ohos/speechutilsdemo/AttrValue.java
index 2b9e0ad693bab1895e871f10454eb4ff8fd9029e..268fcd9423c998efbe032c53ea0809bbd3f63d2a 100644
--- a/entry/src/main/java/com/ohos/speechutilsdemo/AttrValue.java
+++ b/entry/src/main/java/com/ohos/speechutilsdemo/AttrValue.java
@@ -23,7 +23,6 @@ import ohos.agp.utils.Color;
 /**
  * 自定义属性工具类
  *
- * @author:wjt
  * @since 2021-04-06
  */
 public class AttrValue {
diff --git a/entry/src/main/java/com/ohos/speechutilsdemo/ListProvider.java b/entry/src/main/java/com/ohos/speechutilsdemo/ListProvider.java
index 54be241618457d7eb93f9bdaa3d9b002844bacb4..2736e3c521b072f816f33a794652394efc6f1c21 100644
--- a/entry/src/main/java/com/ohos/speechutilsdemo/ListProvider.java
+++ b/entry/src/main/java/com/ohos/speechutilsdemo/ListProvider.java
@@ -27,7 +27,7 @@ import java.util.List;
 /**
  * provider
  *
- * @author:wjt
+ * @author:
  * @since 2021-03-20
  */
 public class ListProvider extends BaseItemProvider {
diff --git a/entry/src/main/java/com/ohos/speechutilsdemo/MainAbility.java b/entry/src/main/java/com/ohos/speechutilsdemo/MainAbility.java
index 602417594c76c9b6e38a6f1327714616164bc68e..7ded0388cb7240337525527f85ae4e6a8baada15 100644
--- a/entry/src/main/java/com/ohos/speechutilsdemo/MainAbility.java
+++ b/entry/src/main/java/com/ohos/speechutilsdemo/MainAbility.java
@@ -26,7 +26,7 @@ import ohos.bundle.IBundleManager;
 /**
  * 主页面
  *
- * @author:wjt
+ * @author:
  * @since 2021-04-06
  */
 public class MainAbility extends Ability {
diff --git a/entry/src/main/java/com/ohos/speechutilsdemo/SuperButton.java b/entry/src/main/java/com/ohos/speechutilsdemo/SuperButton.java
index 058a1c57b396d262ea4e29cea1ea3ce06fdd342d..56a357d219d3d2c6379e8c75b5df7ea50ecfdc73 100644
--- a/entry/src/main/java/com/ohos/speechutilsdemo/SuperButton.java
+++ b/entry/src/main/java/com/ohos/speechutilsdemo/SuperButton.java
@@ -33,7 +33,7 @@ import ohos.multimodalinput.event.TouchEvent;
 /**
  * button
  *
- * @author:wjt
+ * @author:
  * @since 2021-04-22
  */
 public class SuperButton extends Button implements Component.DrawTask,
diff --git a/entry/src/main/java/com/ohos/speechutilsdemo/slice/AsrAbilitySlice.java b/entry/src/main/java/com/ohos/speechutilsdemo/slice/AsrAbilitySlice.java
index 27ac9ea94702588c7a2b2584df8095e56d7936c1..39aaa6959d14d5c80d44493dd43067639778cc06 100644
--- a/entry/src/main/java/com/ohos/speechutilsdemo/slice/AsrAbilitySlice.java
+++ b/entry/src/main/java/com/ohos/speechutilsdemo/slice/AsrAbilitySlice.java
@@ -26,7 +26,7 @@ import ohos.multimodalinput.event.TouchEvent;
 /**
  * 语音转文字
  *
- * @author:wjt
+ * @author:
  * @since 2021-03-20
  */
 public class AsrAbilitySlice extends AsrBaseAbilitySlice {
diff --git a/entry/src/main/java/com/ohos/speechutilsdemo/slice/MainAbilitySlice.java b/entry/src/main/java/com/ohos/speechutilsdemo/slice/MainAbilitySlice.java
index f0bc9609a1833e71337d9df8ac983445743dbc24..ba46ab7ccdb5138fde391494885671c22b23aef9 100644
--- a/entry/src/main/java/com/ohos/speechutilsdemo/slice/MainAbilitySlice.java
+++ b/entry/src/main/java/com/ohos/speechutilsdemo/slice/MainAbilitySlice.java
@@ -34,7 +34,7 @@ import java.util.List;
 /**
  * MainAbilitySlice
  *
- * @author:wjt
+ * @author:
  * @since 2021-03-20
  */
 public class MainAbilitySlice extends AbilitySlice {
diff --git a/entry/src/main/java/com/ohos/speechutilsdemo/slice/TtsAbilitySlice.java b/entry/src/main/java/com/ohos/speechutilsdemo/slice/TtsAbilitySlice.java
index d79466061e8399f2608c56e8443996a4034937f4..da9d5eaeb623a4d49943c3628bc0facf8f166c1f 100644
--- a/entry/src/main/java/com/ohos/speechutilsdemo/slice/TtsAbilitySlice.java
+++ b/entry/src/main/java/com/ohos/speechutilsdemo/slice/TtsAbilitySlice.java
@@ -26,7 +26,7 @@ import ohos.hiviewdfx.HiLogLabel;
 /**
  * 文字转语音
  *
- * @author:wjt
+ * @author:
  * @since 2021-03-20
  */
 public class TtsAbilitySlice extends TtsBaseAbilitySlice {
diff --git a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/AsrBaseAbilitySlice.java b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/AsrBaseAbilitySlice.java
index 650ef324e87e30821fe39415527134d96903c127..224c234593586dfab66a3a9c5c09aa580bf9b9c9 100644
--- a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/AsrBaseAbilitySlice.java
+++ b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/AsrBaseAbilitySlice.java
@@ -36,7 +36,7 @@ import ohos.utils.PacMap;
 /**
  * 语音转文字功能类
  *
- * @author:wjt
+ * @author:
  * @since 2021-03-20
  */
 public abstract class AsrBaseAbilitySlice extends AbilitySlice implements RmsChangedInterface, ShowAsrResult {
diff --git a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/RmsChangedInterface.java b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/RmsChangedInterface.java
index 4b1c5bf5c251ea20c899f63e7e19489c4d8adfd8..93c6338c41163cff633c4ed48a05a91f69b4fb19 100644
--- a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/RmsChangedInterface.java
+++ b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/RmsChangedInterface.java
@@ -18,7 +18,7 @@ package ee.ioc.phon.ohos.speechutils.abilityslice;
 /**
  * 显示能量波动
  *
- * @author:wjt
+ * @author:
  * @since 2021-03-20
  */
 public interface RmsChangedInterface {
diff --git a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/ShowAsrResult.java b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/ShowAsrResult.java
index 77c7e8dee4d7b1433dcdb74b68ea0593120c2c3c..14e26ac3385d48948b83a284be4cf2d4986b9297 100644
--- a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/ShowAsrResult.java
+++ b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/ShowAsrResult.java
@@ -18,7 +18,6 @@ package ee.ioc.phon.ohos.speechutils.abilityslice;
 /**
  * 显示识别结果
  *
- * @author:wjt
  * @since 2021-03-20
  */
 public interface ShowAsrResult {
diff --git a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/TtsBaseAbilitySlice.java b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/TtsBaseAbilitySlice.java
index 640118e4f80369fe6204bd027bfa6552db0d4507..2227569abdecf98674a83c31c0bbc55c6aeaaf01 100644
--- a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/TtsBaseAbilitySlice.java
+++ b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/TtsBaseAbilitySlice.java
@@ -37,7 +37,7 @@ import java.util.UUID;
 /**
  * 文字转语音功能类
  *
- * @author:wjt
+ * @author:
  * @since 2021-03-20
  */
 public abstract class TtsBaseAbilitySlice extends AbilitySlice implements TtsShowInfoInterface {
diff --git a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/TtsShowInfoInterface.java b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/TtsShowInfoInterface.java
index 2fb37c0dd19731f953db75fe5ead247df1e5298d..d317d4cad57ad1c35e0d5bf33723dccc660dad10 100644
--- a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/TtsShowInfoInterface.java
+++ b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/abilityslice/TtsShowInfoInterface.java
@@ -18,7 +18,7 @@ package ee.ioc.phon.ohos.speechutils.abilityslice;
 /**
  * 显示耗费时间
  *
- * @author:wjt
+ * @author:
  * @since 2021-03-20
  */
 public interface TtsShowInfoInterface {
diff --git a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/Define.java b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/Define.java
index 76751a273d558310616c2350d3ea9982499250da..54d606225f84906907547a7c565de185dc43b66e 100644
--- a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/Define.java
+++ b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/Define.java
@@ -18,7 +18,7 @@ package ee.ioc.phon.ohos.speechutils.utils;
 /**
  * 静态常量
  *
- * @author:wjt
+ * @author:
  * @since 2021-03-20
  */
 public class Define {
diff --git a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/LogUtils.java b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/LogUtils.java
index 3f42715b8e33dd5864c1906ed66f70f759935740..7c0d380d947a7355e2e8ef9c31ae30fce80270c4 100644
--- a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/LogUtils.java
+++ b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/LogUtils.java
@@ -21,7 +21,7 @@ import ohos.hiviewdfx.HiLogLabel;
 /**
  * description 日志类
  *
- * @author wjt
+ * @author
  * @since 2021-03-20
  */
 public class LogUtils {
diff --git a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/ResultInfo.java b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/ResultInfo.java
index 9b8e2e6967fd87e90d2e298c21c394653a9f046a..35906cda736dc5dc204cab41582d230cda9aa674 100644
--- a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/ResultInfo.java
+++ b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/utils/ResultInfo.java
@@ -20,7 +20,7 @@ import java.util.List;
 /**
  * 转换成功后的信息
  *
- * @author: wjt
+ * @author:
  * @since 2021-03-30
  */
 public class ResultInfo {
@@ -46,7 +46,7 @@ public class ResultInfo {
     /**
      * 转换成功后的具体信息
      *
-     * @author: wjt
+     * @author:
      * @since 2021-03-30
      */
     public static class ResultBean {
diff --git a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/view/MicButton.java b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/view/MicButton.java
index 062cb801ded94554ad49e8393298ea0035d3bf9a..cb9dcfca2773e18a4c6448a45a6e06591200b350 100644
--- a/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/view/MicButton.java
+++ b/speechutils/src/main/java/ee/ioc/phon/ohos/speechutils/view/MicButton.java
@@ -38,7 +38,7 @@ import java.io.InputStream;
 /**
  * 话筒
  *
- * @author:wjt
+ * @author:
  * @since 2021-03-20
  */
 public class MicButton extends Component implements Component.EstimateSizeListener, Component.DrawTask {