diff --git a/src/main/java/com/genersoft/iot/vmp/VManageBootstrap.java b/src/main/java/com/genersoft/iot/vmp/VManageBootstrap.java
index 2d926587..f8b95fca 100644
--- a/src/main/java/com/genersoft/iot/vmp/VManageBootstrap.java
+++ b/src/main/java/com/genersoft/iot/vmp/VManageBootstrap.java
@@ -3,7 +3,6 @@ package com.genersoft.iot.vmp;
 import java.util.logging.LogManager;
 
 import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.ConfigurableApplicationContext;
 import springfox.documentation.oas.annotations.EnableOpenApi;
diff --git a/src/main/java/com/genersoft/iot/vmp/conf/MediaConfig.java b/src/main/java/com/genersoft/iot/vmp/conf/MediaConfig.java
index 48f1af51..31580257 100644
--- a/src/main/java/com/genersoft/iot/vmp/conf/MediaConfig.java
+++ b/src/main/java/com/genersoft/iot/vmp/conf/MediaConfig.java
@@ -1,6 +1,5 @@
 package com.genersoft.iot.vmp.conf;
 
-import io.netty.util.internal.StringUtil;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.util.StringUtils;
diff --git a/src/main/java/com/genersoft/iot/vmp/conf/SipDeviceRunner.java b/src/main/java/com/genersoft/iot/vmp/conf/SipDeviceRunner.java
index 62eecc67..2b7ab1a9 100644
--- a/src/main/java/com/genersoft/iot/vmp/conf/SipDeviceRunner.java
+++ b/src/main/java/com/genersoft/iot/vmp/conf/SipDeviceRunner.java
@@ -1,8 +1,5 @@
 package com.genersoft.iot.vmp.conf;
 
-import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
-import com.genersoft.iot.vmp.gb28181.bean.ParentPlatformCatch;
-import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -10,7 +7,6 @@ import org.springframework.boot.CommandLineRunner;
 import org.springframework.core.annotation.Order;
 import org.springframework.stereotype.Component;
 
-import java.util.List;
 
 /**
  * 系统启动时控制设备离线
diff --git a/src/main/java/com/genersoft/iot/vmp/conf/security/WebSecurityConfig.java b/src/main/java/com/genersoft/iot/vmp/conf/security/WebSecurityConfig.java
index 40d588f1..fd7383bf 100644
--- a/src/main/java/com/genersoft/iot/vmp/conf/security/WebSecurityConfig.java
+++ b/src/main/java/com/genersoft/iot/vmp/conf/security/WebSecurityConfig.java
@@ -2,7 +2,6 @@ package com.genersoft.iot.vmp.conf.security;
 
 import com.genersoft.iot.vmp.conf.UserSetup;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.authentication.AuthenticationManager;
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/session/SsrcUtil.java b/src/main/java/com/genersoft/iot/vmp/gb28181/session/SsrcUtil.java
index 6a1401d2..73779979 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/session/SsrcUtil.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/session/SsrcUtil.java
@@ -5,7 +5,6 @@ import java.util.List;
 import java.util.Random;
 
 import com.genersoft.iot.vmp.conf.SipConfig;
-import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
 import com.genersoft.iot.vmp.utils.SpringBeanFactory;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
index 795d0eb7..182799cb 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
@@ -1,6 +1,5 @@
 package com.genersoft.iot.vmp.gb28181.transmit.cmd.impl;
 
-import com.genersoft.iot.vmp.conf.MediaConfig;
 import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
 import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
 import com.genersoft.iot.vmp.gb28181.bean.ParentPlatformCatch;
@@ -12,7 +11,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.DependsOn;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.lang.Nullable;
@@ -23,8 +21,6 @@ import javax.sip.header.CallIdHeader;
 import javax.sip.header.WWWAuthenticateHeader;
 import javax.sip.message.Request;
 import java.text.ParseException;
-import java.util.Timer;
-import java.util.TimerTask;
 import java.util.UUID;
 
 @Component
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/RegisterRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/RegisterRequestProcessor.java
index 37cf1cdb..0c8d6c05 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/RegisterRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/RegisterRequestProcessor.java
@@ -2,10 +2,7 @@ package com.genersoft.iot.vmp.gb28181.transmit.request.impl;
 
 import java.security.NoSuchAlgorithmException;
 import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.time.LocalDateTime;
 import java.util.Calendar;
-import java.util.Date;
 import java.util.Locale;
 
 import javax.sip.InvalidArgumentException;
@@ -22,7 +19,6 @@ import javax.sip.message.Response;
 import com.genersoft.iot.vmp.gb28181.bean.WvpSipDate;
 import gov.nist.javax.sip.RequestEventExt;
 import gov.nist.javax.sip.header.SIPDateHeader;
-import gov.nist.javax.sip.message.SIPRequest;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.util.StringUtils;
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/RegisterResponseProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/RegisterResponseProcessor.java
index ba3003d8..f8a59bba 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/RegisterResponseProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/RegisterResponseProcessor.java
@@ -5,7 +5,6 @@ import com.genersoft.iot.vmp.gb28181.SipLayer;
 import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
 import com.genersoft.iot.vmp.gb28181.bean.ParentPlatformCatch;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
-import com.genersoft.iot.vmp.gb28181.transmit.request.impl.RegisterRequestProcessor;
 import com.genersoft.iot.vmp.gb28181.transmit.response.ISIPResponseProcessor;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
index 731722f3..bd8485d1 100644
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
@@ -15,10 +15,8 @@ import com.genersoft.iot.vmp.service.IPlayService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
index 63102b1d..ab1d2dd9 100644
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
@@ -8,7 +8,6 @@ import com.genersoft.iot.vmp.gb28181.session.SsrcUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
 import java.util.HashMap;
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerConfig.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerConfig.java
index 5196f4c3..21fcebf1 100644
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerConfig.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerConfig.java
@@ -1,7 +1,6 @@
 package com.genersoft.iot.vmp.media.zlm;
 
 import com.alibaba.fastjson.annotation.JSONField;
-import org.springframework.util.StringUtils;
 
 public class ZLMServerConfig {
 
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerManger.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerManger.java
index 3770d80b..fde3b447 100644
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerManger.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerManger.java
@@ -1,6 +1,5 @@
 package com.genersoft.iot.vmp.media.zlm;
 
-import com.alibaba.fastjson.annotation.JSONField;
 import com.genersoft.iot.vmp.conf.MediaConfig;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import org.springframework.beans.factory.annotation.Autowired;
diff --git a/src/main/java/com/genersoft/iot/vmp/onvif/impl/ONVIFServerIMpl.java b/src/main/java/com/genersoft/iot/vmp/onvif/impl/ONVIFServerIMpl.java
index 89bcecd3..afeee1cd 100644
--- a/src/main/java/com/genersoft/iot/vmp/onvif/impl/ONVIFServerIMpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/onvif/impl/ONVIFServerIMpl.java
@@ -12,8 +12,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
 
-import java.net.URI;
-import java.net.URISyntaxException;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
diff --git a/src/main/java/com/genersoft/iot/vmp/service/IMediaService.java b/src/main/java/com/genersoft/iot/vmp/service/IMediaService.java
index 3bb0f9e4..f31e630f 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/IMediaService.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/IMediaService.java
@@ -1,7 +1,6 @@
 package com.genersoft.iot.vmp.service;
 
 import com.alibaba.fastjson.JSONArray;
-import com.alibaba.fastjson.JSONObject;
 import com.genersoft.iot.vmp.common.StreamInfo;
 
 /**
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/RecordInfoServerImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/RecordInfoServerImpl.java
index b2da28ec..49083639 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/RecordInfoServerImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/RecordInfoServerImpl.java
@@ -1,6 +1,5 @@
 package com.genersoft.iot.vmp.service.impl;
 
-import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
 import com.genersoft.iot.vmp.service.IRecordInfoServer;
 import com.genersoft.iot.vmp.storager.dao.RecordInfoDao;
 import com.genersoft.iot.vmp.storager.dao.dto.RecordInfo;
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/RecordInfoDao.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/RecordInfoDao.java
index c32cedc6..2d73982c 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/RecordInfoDao.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/RecordInfoDao.java
@@ -1,7 +1,6 @@
 package com.genersoft.iot.vmp.storager.dao;
 
 import com.genersoft.iot.vmp.storager.dao.dto.RecordInfo;
-import com.genersoft.iot.vmp.storager.dao.dto.User;
 import org.apache.ibatis.annotations.Delete;
 import org.apache.ibatis.annotations.Insert;
 import org.apache.ibatis.annotations.Mapper;
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java
index 6600a758..bbe8c2bc 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java
@@ -3,7 +3,6 @@ package com.genersoft.iot.vmp.storager.impl;
 import java.text.SimpleDateFormat;
 import java.util.*;
 
-import com.genersoft.iot.vmp.common.StreamInfo;
 import com.genersoft.iot.vmp.gb28181.bean.*;
 import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
 import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
index 953f61d8..0f359458 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
@@ -19,7 +19,6 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.util.ResourceUtils;
 import org.springframework.web.bind.annotation.CrossOrigin;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -32,7 +31,6 @@ import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
 import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
 import org.springframework.web.context.request.async.DeferredResult;
 
-import java.io.FileNotFoundException;
 import java.util.UUID;
 
 import javax.sip.message.Response;
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/onvif/ONVIFController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/onvif/ONVIFController.java
index a484b51e..67bdb97f 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/onvif/ONVIFController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/onvif/ONVIFController.java
@@ -17,6 +17,7 @@ import org.springframework.web.context.request.async.DeferredResult;
 import java.util.List;
 import java.util.UUID;
 
+@SuppressWarnings(value = {"rawtypes", "unchecked"})
 @Api(tags = "onvif设备")
 @CrossOrigin
 @RestController
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/server/ServerController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/server/ServerController.java
index 6c8ba2bf..bbd4bd59 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/server/ServerController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/server/ServerController.java
@@ -3,7 +3,6 @@ package com.genersoft.iot.vmp.vmanager.server;
 import com.genersoft.iot.vmp.VManageBootstrap;
 import com.genersoft.iot.vmp.media.zlm.ZLMServerConfig;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
-import com.genersoft.iot.vmp.storager.impl.RedisCatchStorageImpl;
 import com.genersoft.iot.vmp.utils.SpringBeanFactory;
 import gov.nist.javax.sip.SipStackImpl;
 import io.swagger.annotations.Api;
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/streamProxy/StreamProxyController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/streamProxy/StreamProxyController.java
index fd53ceaa..51c8c8ed 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/streamProxy/StreamProxyController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/streamProxy/StreamProxyController.java
@@ -16,6 +16,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.*;
 
+@SuppressWarnings("rawtypes")
 /**
  * 拉流代理接口
  */