diff --git a/udf-starter-auth/src/main/java/org/itkk/udf/auth/AuthProperties.java b/udf-starter-auth/src/main/java/org/itkk/udf/auth/AuthProperties.java
index 8b6d2e2..23cf7e1 100644
--- a/udf-starter-auth/src/main/java/org/itkk/udf/auth/AuthProperties.java
+++ b/udf-starter-auth/src/main/java/org/itkk/udf/auth/AuthProperties.java
@@ -16,11 +16,6 @@ import java.util.Map;
 @ConfigurationProperties(prefix = "org.itkk.auth.properties")
 public class AuthProperties {
 
-    /**
-     * 是否单例登录
-     */
-    private boolean singletonLogin = false;
-
     /**
      * 用户服务排除
      */
diff --git a/udf-starter-auth/src/main/java/org/itkk/udf/auth/IUserAuthenticationService.java b/udf-starter-auth/src/main/java/org/itkk/udf/auth/IUserAuthenticationService.java
index 01c345f..72fb7a2 100644
--- a/udf-starter-auth/src/main/java/org/itkk/udf/auth/IUserAuthenticationService.java
+++ b/udf-starter-auth/src/main/java/org/itkk/udf/auth/IUserAuthenticationService.java
@@ -7,6 +7,12 @@ public interface IUserAuthenticationService {
 
     /**
      * 用户鉴权
+     * <p>
+     * 需要处理单例登录的情况
+     * </p>
+     * <p>
+     * 在单例登录的情况下,需要处理强制登录的情况
+     * </p>
      *
      * @param model 用户鉴权输入模型
      * @return 用户鉴权响应模型
diff --git a/udf-starter-auth/src/main/java/org/itkk/udf/auth/component/DefUserAuthenticationService.java b/udf-starter-auth/src/main/java/org/itkk/udf/auth/component/DefUserAuthenticationService.java
index e38ef05..e3fe27c 100644
--- a/udf-starter-auth/src/main/java/org/itkk/udf/auth/component/DefUserAuthenticationService.java
+++ b/udf-starter-auth/src/main/java/org/itkk/udf/auth/component/DefUserAuthenticationService.java
@@ -5,12 +5,16 @@ import org.itkk.udf.auth.IUserAuthenticationService;
 import org.itkk.udf.auth.domain.UserAuthenticationModel;
 import org.itkk.udf.auth.domain.UserAuthenticationResult;
 
+import java.util.UUID;
+
 /**
  * DefUserAuthenticationService
  */
 public class DefUserAuthenticationService implements IUserAuthenticationService {
     @Override
     public UserAuthenticationResult authentication(UserAuthenticationModel model) {
-        return null;
+        UserAuthenticationResult userAuthenticationResult = new UserAuthenticationResult();
+        userAuthenticationResult.setAccessToken(UUID.randomUUID().toString());
+        return userAuthenticationResult;
     }
 }
diff --git a/udf-starter-auth/src/main/java/org/itkk/udf/auth/domain/UserAuthenticationModel.java b/udf-starter-auth/src/main/java/org/itkk/udf/auth/domain/UserAuthenticationModel.java
index 8e25fff..2fce72b 100644
--- a/udf-starter-auth/src/main/java/org/itkk/udf/auth/domain/UserAuthenticationModel.java
+++ b/udf-starter-auth/src/main/java/org/itkk/udf/auth/domain/UserAuthenticationModel.java
@@ -23,7 +23,7 @@ public class UserAuthenticationModel implements Serializable {
      */
     @ApiModelProperty(value = "用户名", required = true, dataType = "string")
     @NotBlank
-    private String userName;
+    private String account;
 
     /**
      * 密码
@@ -32,6 +32,12 @@ public class UserAuthenticationModel implements Serializable {
     @NotBlank
     private String password;
 
+    /**
+     * 是否单例登录默认false(如果为true,则同一账号,只能同时一个人登录)
+     */
+    @ApiModelProperty(value = "是否单例登录默认false(如果为true,则同一账号,只能同时一个人登录)", required = false, dataType = "boolean")
+    private boolean singleton = false;
+
     /**
      * 强制登录(只在禁止同时登录的模式下有效)
      */
diff --git a/udf-starter-auth/src/main/java/org/itkk/udf/auth/filter/AbstractBaseZuulFilter.java b/udf-starter-auth/src/main/java/org/itkk/udf/auth/filter/AbstractBaseZuulFilter.java
index f6a2f8d..6ebbd41 100644
--- a/udf-starter-auth/src/main/java/org/itkk/udf/auth/filter/AbstractBaseZuulFilter.java
+++ b/udf-starter-auth/src/main/java/org/itkk/udf/auth/filter/AbstractBaseZuulFilter.java
@@ -12,6 +12,7 @@ import org.itkk.udf.core.exception.AuthException;
 import org.springframework.beans.factory.annotation.Autowired;
 
 import javax.servlet.http.HttpServletRequest;
+import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 
@@ -42,7 +43,7 @@ public abstract class AbstractBaseZuulFilter extends ZuulFilter {
         String url = request.getRequestURI();
         String method = request.getMethod();
         //获得排除列表
-        Map<String, ExcludeServiceMeta> map = null;
+        Map<String, ExcludeServiceMeta> map = new HashMap<>();
         if (targetUserType.equals(UserType.USER)) {
             map = authProperties.getUserExcludeService();
         } else if (targetUserType.equals(UserType.CLIENT)) {
@@ -64,7 +65,8 @@ public abstract class AbstractBaseZuulFilter extends ZuulFilter {
 
     /**
      * 判断用户类型
-     *s
+     * s
+     *
      * @param targetUserType 目标用户类型
      * @return 是否匹配
      */