diff --git a/cloud-common/pom.xml b/cloud-common/pom.xml
index 728b53a..5e139f9 100644
--- a/cloud-common/pom.xml
+++ b/cloud-common/pom.xml
@@ -13,7 +13,6 @@
     <version>1.0.1-SNAPSHOT</version>
 
     <dependencies>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-security</artifactId>
diff --git a/cloud-common/src/main/java/com/cm/common/base/AbstractController.java b/cloud-common/src/main/java/com/cm/common/base/AbstractController.java
index 964a767..fb118f1 100644
--- a/cloud-common/src/main/java/com/cm/common/base/AbstractController.java
+++ b/cloud-common/src/main/java/com/cm/common/base/AbstractController.java
@@ -11,7 +11,6 @@ import org.springframework.util.StringUtils;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 import java.net.URLDecoder;
-import java.util.Enumeration;
 import java.util.HashMap;
 import java.util.Map;
 
diff --git a/cloud-common/src/main/java/com/cm/common/base/AbstractService.java b/cloud-common/src/main/java/com/cm/common/base/AbstractService.java
index cc009cb..c02aef0 100644
--- a/cloud-common/src/main/java/com/cm/common/base/AbstractService.java
+++ b/cloud-common/src/main/java/com/cm/common/base/AbstractService.java
@@ -8,7 +8,6 @@ import com.cm.common.exception.SearchException;
 import com.cm.common.pojo.bos.UserInfoBO;
 import com.cm.common.pojo.dtos.ZTreeDTO;
 import com.cm.common.token.app.AppTokenManager;
-import com.cm.common.token.app.entity.AppToken;
 import com.cm.common.token.app.entity.AppTokenUser;
 import com.cm.common.utils.DateUtil;
 import org.slf4j.Logger;
diff --git a/cloud-common/src/main/java/com/cm/common/component/SecurityComponent.java b/cloud-common/src/main/java/com/cm/common/component/SecurityComponent.java
index da7729d..442dddc 100644
--- a/cloud-common/src/main/java/com/cm/common/component/SecurityComponent.java
+++ b/cloud-common/src/main/java/com/cm/common/component/SecurityComponent.java
@@ -1,11 +1,8 @@
 package com.cm.common.component;
 
-import com.alibaba.fastjson.JSONObject;
-import com.cm.common.pojo.bos.RoleBO;
 import com.cm.common.pojo.bos.RoleGrantedAuthority;
 import com.cm.common.pojo.bos.UserBO;
 import com.cm.common.pojo.bos.UserInfoBO;
-import org.apache.commons.lang3.StringUtils;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.GrantedAuthority;
 import org.springframework.security.core.context.SecurityContextHolder;
@@ -14,7 +11,6 @@ import org.springframework.stereotype.Component;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
-import java.util.Set;
 
 /**
  * @ClassName: SecurityCompontent