diff --git a/app/Request.php b/app/Request.php
index 7e3a236..edcc841 100644
--- a/app/Request.php
+++ b/app/Request.php
@@ -4,6 +4,11 @@ namespace app;
 // 应用请求对象类
 
 use catcher\CatchAuth;
+use catcher\Code;
+use catcher\exceptions\FailedException;
+use thans\jwt\exception\TokenBlacklistException;
+use thans\jwt\exception\TokenExpiredException;
+use thans\jwt\exception\TokenInvalidException;
 
 class Request extends \think\Request
 {
@@ -21,6 +26,21 @@ class Request extends \think\Request
       $this->auth = new CatchAuth;
     }
 
-    return $this->auth->user();
+    try {
+        $user = $this->auth->user();
+    }  catch (\Exception $e) {
+        if ($e instanceof TokenExpiredException) {
+            throw new FailedException('token 过期', Code::LOGIN_EXPIRED);
+        }
+        if ($e instanceof TokenBlacklistException) {
+            throw new FailedException('token 被加入黑名单', Code::LOGIN_BLACKLIST);
+        }
+        if ($e instanceof TokenInvalidException) {
+            throw new FailedException('token 不合法', Code::LOST_LOGIN);
+        }
+        throw new FailedException('auth failed', Code::LOST_LOGIN);
+    }
+
+    return $user;
   }
 }
diff --git a/catch/permissions/AuthTokenMiddleware.php b/catch/permissions/AuthTokenMiddleware.php
index 1f7960d..8e0bbee 100644
--- a/catch/permissions/AuthTokenMiddleware.php
+++ b/catch/permissions/AuthTokenMiddleware.php
@@ -20,7 +20,7 @@ class AuthTokenMiddleware extends Middleware
                throw new FailedException('token 过期', Code::LOGIN_EXPIRED);
            }
            if ($e instanceof TokenBlacklistException) {
-               throw new FailedException('token 被加入黑名单', Code::LOST_LOGIN);
+               throw new FailedException('token 被加入黑名单', Code::LOGIN_BLACKLIST);
            }
            if ($e instanceof TokenInvalidException) {
                throw new FailedException('token 不合法', Code::LOST_LOGIN);
diff --git a/extend/catcher/Code.php b/extend/catcher/Code.php
index 2c41233..d570a39 100644
--- a/extend/catcher/Code.php
+++ b/extend/catcher/Code.php
@@ -10,4 +10,5 @@ class Code
     public const LOGIN_FAILED = 10004; // 登录失败
     public const FAILED = 10005; // 操作失败
     public const LOGIN_EXPIRED = 10006; // 登录失效
+    public const LOGIN_BLACKLIST = 10007; // 黑名单
 }