diff --git a/auth-starter/src/main/java/cn/axzo/framework/auth/annotation/PreBuildUser.java b/auth-starter/src/main/java/cn/axzo/framework/auth/annotation/PreBuildUser.java
index 3abdfcb..2771da5 100644
--- a/auth-starter/src/main/java/cn/axzo/framework/auth/annotation/PreBuildUser.java
+++ b/auth-starter/src/main/java/cn/axzo/framework/auth/annotation/PreBuildUser.java
@@ -6,6 +6,5 @@ import java.lang.annotation.*;
 @Retention(RetentionPolicy.RUNTIME)
 @Documented
 public @interface PreBuildUser {
-    //todo  default
-    String value();
+    String value() default "";
 }
diff --git a/auth-starter/src/main/java/cn/axzo/framework/auth/domain/UserInfo.java b/auth-starter/src/main/java/cn/axzo/framework/auth/domain/UserInfo.java
index 547e3d9..375cc4e 100644
--- a/auth-starter/src/main/java/cn/axzo/framework/auth/domain/UserInfo.java
+++ b/auth-starter/src/main/java/cn/axzo/framework/auth/domain/UserInfo.java
@@ -1,11 +1,14 @@
 package cn.axzo.framework.auth.domain;
 
+import cn.hutool.json.JSONObject;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 
+import javax.servlet.http.HttpServletRequest;
 import java.util.List;
+import java.util.Map;
 
 
 @Data
@@ -55,4 +58,16 @@ public class UserInfo {
     private String appVersion;
     private String token;
     private String visitTo;
+
+    /**
+     * 使用http request 设置自定义字段
+     * @param request http请求
+     */
+    public void buildCustomField(HttpServletRequest request) {}
+
+    /**
+     * 使用用户信息map 设置自定义字段
+     * @param userInfo  用户信息
+     */
+    public void buildCustomField(Map userInfo) {}
 }
diff --git a/auth-starter/src/main/java/cn/axzo/framework/auth/service/BuilderUserInfoAspect.java b/auth-starter/src/main/java/cn/axzo/framework/auth/service/BuilderUserInfoAspect.java
index 94b6fe9..053b019 100644
--- a/auth-starter/src/main/java/cn/axzo/framework/auth/service/BuilderUserInfoAspect.java
+++ b/auth-starter/src/main/java/cn/axzo/framework/auth/service/BuilderUserInfoAspect.java
@@ -44,10 +44,6 @@ public class BuilderUserInfoAspect {
 
     public void fillInUserInfoDetail(HttpServletRequest request, ProceedingJoinPoint pjp) {
         String userJsonInfo = request.getHeader(AopConstants.USER_INFO);
-        if (StringUtils.isEmpty(userJsonInfo)) {
-            //没有拿到用户信息这个构建也没有意义了 //todo 做个异常处理
-            return;
-        }
         //转编码
         String userInfo = Base64.decodeStr(userJsonInfo);
         //请求头获取数据
@@ -64,9 +60,9 @@ public class BuilderUserInfoAspect {
         Class<?>[] parameterTypes = method.getParameterTypes();
         Object[] pjpArgs = pjp.getArgs();
         for (int i = 0; i < parameterTypes.length; i++) {
-            if (parameterTypes[i].isAssignableFrom(UserInfo.class)) {
+            if (UserInfo.class.isAssignableFrom(parameterTypes[i])) {
                 UserInfo pjpArg = (UserInfo) pjpArgs[i];
-                buildUserInfoWithAspect(pjpArg, userInfo);
+                pjpArg.buildCustomField(request);
                 //塞一些系统参数
                 pjpArg.setAppVersion(appVersion);
                 pjpArg.setDeviceKind(deviceKind);
@@ -75,16 +71,20 @@ public class BuilderUserInfoAspect {
                 pjpArg.setTenantId(tenantId);
                 pjpArg.setVisitTo(visitTo);
                 pjpArg.setToken(authorization);
+                if (StringUtils.isEmpty(userJsonInfo)) {
+                    //没有拿到用户信息这个构建也没有意义了 //todo 做个异常处理
+                    return;
+                }
+                buildUserInfoWithAspect(pjpArg, userInfo);
                 break;
             }
         }
     }
 
     public void buildUserInfoWithAspect(UserInfo userInfo, String userJsonInfo) {
-        //todo  直接获取用户信息。
         Map map = JSONUtil.toBean(userJsonInfo, Map.class);
-//        Map data = (Map) map.get("data");
         //对bean进行封装属性
         BeanUtil.fillBeanWithMap(map, userInfo, false);
+        userInfo.buildCustomField(map);
     }
 }