diff --git a/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/DesensitizationHandler.java b/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/DesensitizationHandler.java
index a5d06feb1..ba5a63bfb 100644
--- a/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/DesensitizationHandler.java
+++ b/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/DesensitizationHandler.java
@@ -1,5 +1,8 @@
 package cn.iocoder.yudao.framework.desensitize.handler;
 
+/**
+ * 脱敏处理器接口
+ */
 public interface DesensitizationHandler {
 
     /**
diff --git a/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/DesensitizationHandlerHolder.java b/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/DesensitizationHandlerHolder.java
index 23336b0cf..456d2b920 100644
--- a/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/DesensitizationHandlerHolder.java
+++ b/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/DesensitizationHandlerHolder.java
@@ -5,6 +5,9 @@ import cn.hutool.core.util.ReflectUtil;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
+/**
+ * 脱敏处理器 Holder
+ */
 public class DesensitizationHandlerHolder {
     /**
      * handler 缓存，默认初始化内置的处理器
diff --git a/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/RegexDesensitizationHandler.java b/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/RegexDesensitizationHandler.java
index 1846156d4..63089054f 100644
--- a/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/RegexDesensitizationHandler.java
+++ b/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/RegexDesensitizationHandler.java
@@ -1,5 +1,8 @@
 package cn.iocoder.yudao.framework.desensitize.handler;
 
+/**
+ * 正则脱敏处理器
+ */
 public class RegexDesensitizationHandler implements DesensitizationHandler {
 
     @Override
diff --git a/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/SliderDesensitizationHandler.java b/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/SliderDesensitizationHandler.java
index 81b9ccc50..2d8336d1f 100644
--- a/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/SliderDesensitizationHandler.java
+++ b/yudao-framework/yudao-spring-boot-starter-biz-desensitize/src/main/java/cn/iocoder/yudao/framework/desensitize/handler/SliderDesensitizationHandler.java
@@ -1,5 +1,8 @@
 package cn.iocoder.yudao.framework.desensitize.handler;
 
+/**
+ * 滑动脱敏处理器
+ */
 public class SliderDesensitizationHandler implements DesensitizationHandler {
 
     @Override