diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/ContentDeduplicationBuilder.java b/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/ContentDeduplicationBuilder.java
index 941791a..e847883 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/ContentDeduplicationBuilder.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/ContentDeduplicationBuilder.java
@@ -14,7 +14,7 @@ import java.util.Objects;
  * @date 2022/1/18
  */
 @Service
-public class ContentDeduplicationBuilder extends AbstractDeduplicationBuilder implements Builder {
+public class ContentDeduplicationBuilder extends AbstractDeduplicationBuilder{
 
     public ContentDeduplicationBuilder() {
         deduplicationType = DeduplicationType.CONTENT.getCode();
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/FrequencyDeduplicationBuilder.java b/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/FrequencyDeduplicationBuilder.java
index 3d8b67a..3fef3bf 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/FrequencyDeduplicationBuilder.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/deduplication/build/FrequencyDeduplicationBuilder.java
@@ -16,7 +16,7 @@ import java.util.Objects;
  */
 
 @Service
-public class FrequencyDeduplicationBuilder extends AbstractDeduplicationBuilder implements Builder {
+public class FrequencyDeduplicationBuilder extends AbstractDeduplicationBuilder{
     public FrequencyDeduplicationBuilder() {
         deduplicationType = DeduplicationType.FREQUENCY.getCode();
     }
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/AlipayMiniProgramAccountHandler.java b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/AlipayMiniProgramAccountHandler.java
index e4ddbf0..73e8e95 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/AlipayMiniProgramAccountHandler.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/AlipayMiniProgramAccountHandler.java
@@ -1,6 +1,5 @@
 package com.java3y.austin.handler.handler.impl;
 
-import cn.hutool.core.map.MapUtil;
 import cn.hutool.json.JSONUtil;
 import com.alibaba.fastjson.JSON;
 import com.alipay.api.AlipayClient;
@@ -13,9 +12,7 @@ import com.java3y.austin.common.dto.account.AlipayMiniProgramAccount;
 import com.java3y.austin.common.dto.model.AlipayMiniProgramContentModel;
 import com.java3y.austin.common.enums.ChannelType;
 import com.java3y.austin.handler.config.AlipayClientSingleton;
-import com.java3y.austin.handler.domain.alipay.AlipayMiniProgramParam;
 import com.java3y.austin.handler.handler.BaseHandler;
-import com.java3y.austin.handler.handler.Handler;
 import com.java3y.austin.support.utils.AccountUtils;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -30,7 +27,7 @@ import java.util.stream.Collectors;
  */
 @Component
 @Slf4j
-public class AlipayMiniProgramAccountHandler extends BaseHandler implements Handler {
+public class AlipayMiniProgramAccountHandler extends BaseHandler{
 
     @Autowired
     private AccountUtils accountUtils;
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/DingDingRobotHandler.java b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/DingDingRobotHandler.java
index f198ab4..1474d8b 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/DingDingRobotHandler.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/DingDingRobotHandler.java
@@ -16,7 +16,6 @@ import com.java3y.austin.common.enums.SendMessageType;
 import com.java3y.austin.handler.domain.dingding.DingDingRobotParam;
 import com.java3y.austin.handler.domain.dingding.DingDingRobotResult;
 import com.java3y.austin.handler.handler.BaseHandler;
-import com.java3y.austin.handler.handler.Handler;
 import com.java3y.austin.support.utils.AccountUtils;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.codec.binary.Base64;
@@ -37,7 +36,7 @@ import java.util.List;
  */
 @Slf4j
 @Service
-public class DingDingRobotHandler extends BaseHandler implements Handler {
+public class DingDingRobotHandler extends BaseHandler{
 
     @Autowired
     private AccountUtils accountUtils;
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/DingDingWorkNoticeHandler.java b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/DingDingWorkNoticeHandler.java
index ef10d4d..a0e1116 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/DingDingWorkNoticeHandler.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/DingDingWorkNoticeHandler.java
@@ -23,7 +23,6 @@ import com.java3y.austin.common.dto.model.DingDingWorkContentModel;
 import com.java3y.austin.common.enums.ChannelType;
 import com.java3y.austin.common.enums.SendMessageType;
 import com.java3y.austin.handler.handler.BaseHandler;
-import com.java3y.austin.handler.handler.Handler;
 import com.java3y.austin.support.config.SupportThreadPoolConfig;
 import com.java3y.austin.support.utils.AccessTokenUtils;
 import com.java3y.austin.support.utils.AccountUtils;
@@ -44,7 +43,7 @@ import org.springframework.stereotype.Service;
  */
 @Slf4j
 @Service
-public class DingDingWorkNoticeHandler extends BaseHandler implements Handler {
+public class DingDingWorkNoticeHandler extends BaseHandler{
 
 
     private static final String DING_DING_RECALL_KEY_PREFIX = "DING_RECALL_";
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EmailHandler.java b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EmailHandler.java
index 5faa9db..a86c652 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EmailHandler.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EmailHandler.java
@@ -15,7 +15,6 @@ import com.java3y.austin.common.enums.ChannelType;
 import com.java3y.austin.handler.enums.RateLimitStrategy;
 import com.java3y.austin.handler.flowcontrol.FlowControlParam;
 import com.java3y.austin.handler.handler.BaseHandler;
-import com.java3y.austin.handler.handler.Handler;
 import com.java3y.austin.support.utils.AccountUtils;
 import com.java3y.austin.support.utils.AustinFileUtils;
 import com.sun.mail.util.MailSSLSocketFactory;
@@ -34,7 +33,7 @@ import java.util.List;
  */
 @Component
 @Slf4j
-public class EmailHandler extends BaseHandler implements Handler {
+public class EmailHandler extends BaseHandler{
 
     @Autowired
     private AccountUtils accountUtils;
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EnterpriseWeChatHandler.java b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EnterpriseWeChatHandler.java
index a50890a..4ded688 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EnterpriseWeChatHandler.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EnterpriseWeChatHandler.java
@@ -12,7 +12,6 @@ import com.java3y.austin.common.dto.model.EnterpriseWeChatContentModel;
 import com.java3y.austin.common.enums.ChannelType;
 import com.java3y.austin.common.enums.SendMessageType;
 import com.java3y.austin.handler.handler.BaseHandler;
-import com.java3y.austin.handler.handler.Handler;
 import com.java3y.austin.support.config.SupportThreadPoolConfig;
 import com.java3y.austin.support.utils.AccountUtils;
 import com.java3y.austin.support.utils.LogUtils;
@@ -41,7 +40,7 @@ import java.util.Map;
  */
 @Component
 @Slf4j
-public class EnterpriseWeChatHandler extends BaseHandler implements Handler {
+public class EnterpriseWeChatHandler extends BaseHandler{
 
     private static final String WE_CHAT_RECALL_KEY_PREFIX = "WECHAT_RECALL_";
     private static final String WE_CHAT_RECALL_BIZ_TYPE = "EnterpriseWeChatHandler#recall";
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EnterpriseWeChatRobotHandler.java b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EnterpriseWeChatRobotHandler.java
index 09dc48d..069747d 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EnterpriseWeChatRobotHandler.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/EnterpriseWeChatRobotHandler.java
@@ -15,7 +15,6 @@ import com.java3y.austin.common.enums.SendMessageType;
 import com.java3y.austin.handler.domain.wechat.robot.EnterpriseWeChatRobotParam;
 import com.java3y.austin.handler.domain.wechat.robot.EnterpriseWeChatRootResult;
 import com.java3y.austin.handler.handler.BaseHandler;
-import com.java3y.austin.handler.handler.Handler;
 import com.java3y.austin.support.utils.AccountUtils;
 import com.java3y.austin.support.utils.LogUtils;
 import lombok.extern.slf4j.Slf4j;
@@ -33,7 +32,7 @@ import java.util.List;
  */
 @Slf4j
 @Service
-public class EnterpriseWeChatRobotHandler extends BaseHandler implements Handler {
+public class EnterpriseWeChatRobotHandler extends BaseHandler{
 
     @Autowired
     private AccountUtils accountUtils;
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/FeiShuRobotHandler.java b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/FeiShuRobotHandler.java
index a94caad..06a7f96 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/FeiShuRobotHandler.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/FeiShuRobotHandler.java
@@ -14,7 +14,6 @@ import com.java3y.austin.common.enums.SendMessageType;
 import com.java3y.austin.handler.domain.feishu.FeiShuRobotParam;
 import com.java3y.austin.handler.domain.feishu.FeiShuRobotResult;
 import com.java3y.austin.handler.handler.BaseHandler;
-import com.java3y.austin.handler.handler.Handler;
 import com.java3y.austin.support.utils.AccountUtils;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -30,7 +29,7 @@ import java.util.List;
  */
 @Slf4j
 @Service
-public class FeiShuRobotHandler extends BaseHandler implements Handler {
+public class FeiShuRobotHandler extends BaseHandler{
 
     @Autowired
     private AccountUtils accountUtils;
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/MiniProgramAccountHandler.java b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/MiniProgramAccountHandler.java
index d3cfc22..109ba2f 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/MiniProgramAccountHandler.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/MiniProgramAccountHandler.java
@@ -11,7 +11,6 @@ import com.java3y.austin.common.domain.TaskInfo;
 import com.java3y.austin.common.dto.model.MiniProgramContentModel;
 import com.java3y.austin.common.enums.ChannelType;
 import com.java3y.austin.handler.handler.BaseHandler;
-import com.java3y.austin.handler.handler.Handler;
 import com.java3y.austin.support.utils.AccountUtils;
 import com.java3y.austin.support.utils.LogUtils;
 import lombok.extern.slf4j.Slf4j;
@@ -31,7 +30,7 @@ import java.util.Set;
  */
 @Component
 @Slf4j
-public class MiniProgramAccountHandler extends BaseHandler implements Handler {
+public class MiniProgramAccountHandler extends BaseHandler{
     @Autowired
     private AccountUtils accountUtils;
     @Autowired
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/OfficialAccountHandler.java b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/OfficialAccountHandler.java
index 84a7abf..5cc0b67 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/OfficialAccountHandler.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/OfficialAccountHandler.java
@@ -9,7 +9,6 @@ import com.java3y.austin.common.domain.TaskInfo;
 import com.java3y.austin.common.dto.model.OfficialAccountsContentModel;
 import com.java3y.austin.common.enums.ChannelType;
 import com.java3y.austin.handler.handler.BaseHandler;
-import com.java3y.austin.handler.handler.Handler;
 import com.java3y.austin.support.utils.AccountUtils;
 import com.java3y.austin.support.utils.LogUtils;
 import lombok.extern.slf4j.Slf4j;
@@ -32,7 +31,7 @@ import java.util.Set;
  */
 @Component
 @Slf4j
-public class OfficialAccountHandler extends BaseHandler implements Handler {
+public class OfficialAccountHandler extends BaseHandler{
 
     @Autowired
     private AccountUtils accountUtils;
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/PushHandler.java b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/PushHandler.java
index 2a0ae5e..1443d9c 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/PushHandler.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/PushHandler.java
@@ -18,7 +18,6 @@ import com.java3y.austin.handler.domain.push.getui.BatchSendPushParam;
 import com.java3y.austin.handler.domain.push.getui.SendPushParam;
 import com.java3y.austin.handler.domain.push.getui.SendPushResult;
 import com.java3y.austin.handler.handler.BaseHandler;
-import com.java3y.austin.handler.handler.Handler;
 import com.java3y.austin.support.utils.AccessTokenUtils;
 import com.java3y.austin.support.utils.AccountUtils;
 import lombok.extern.slf4j.Slf4j;
@@ -37,7 +36,7 @@ import java.util.Set;
  */
 @Component
 @Slf4j
-public class PushHandler extends BaseHandler implements Handler {
+public class PushHandler extends BaseHandler{
 
     private static final String HEADER_TOKEN_NAME = "token";
     @Autowired
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/SmsHandler.java b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/SmsHandler.java
index 66fe673..00b7b2f 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/SmsHandler.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/handler/impl/SmsHandler.java
@@ -14,7 +14,6 @@ import com.java3y.austin.common.enums.ChannelType;
 import com.java3y.austin.handler.domain.sms.MessageTypeSmsConfig;
 import com.java3y.austin.handler.domain.sms.SmsParam;
 import com.java3y.austin.handler.handler.BaseHandler;
-import com.java3y.austin.handler.handler.Handler;
 import com.java3y.austin.handler.script.SmsScript;
 import com.java3y.austin.support.dao.SmsRecordDao;
 import com.java3y.austin.support.domain.SmsRecord;
@@ -37,7 +36,7 @@ import java.util.Random;
  */
 @Component
 @Slf4j
-public class SmsHandler extends BaseHandler implements Handler {
+public class SmsHandler extends BaseHandler{
 
     /**
      * 流量自动分配策略