diff --git a/app/ExceptionHandler.php b/app/ExceptionHandler.php
index 483b9d6b..0ba7badc 100644
--- a/app/ExceptionHandler.php
+++ b/app/ExceptionHandler.php
@@ -7,6 +7,7 @@ use Next\VarDumper\Dumper;
 use Next\VarDumper\DumperHandler;
 use support\exception\BusinessException;
 use support\exception\Handler;
+use support\Log;
 use Throwable;
 use Webman\Http\Request;
 use Webman\Http\Response;
@@ -22,6 +23,7 @@ class ExceptionHandler extends Handler
             return \response(self::convertToHtml($exception));
         }elseif ($exception instanceof BusinessException) {
             if ($request->expectsJson()) {
+                Log::error('BusinessException:',['msg'=>$exception->getMessage(),'file'=>$exception->getFile(),'line'=>$exception->getLine()]);
                 return json(['code' => 0, 'msg' => $exception->getMessage(),'show'=>1]);
             }
             return response($exception->getMessage());
@@ -35,9 +37,12 @@ class ExceptionHandler extends Handler
                 $error['file'] = $exception->getFile();
                 $error['line'] = $exception->getLine();
             }
+            Log::error('Exception:',['msg'=>$exception->getMessage(),'file'=>$exception->getFile(),'line'=>$exception->getLine()]);
             return response(json_encode($error, JSON_UNESCAPED_UNICODE));
         }
         // 非json请求则返回一个页面
+        Log::error('other:',['msg'=>$exception->getMessage(),'file'=>$exception->getFile(),'line'=>$exception->getLine()]);
+
         return new Response(200, [], 'msg:'.$exception->getMessage().'。line:'.$exception->getLine().'。file:'.$exception->getFile());
     }
 }
diff --git a/app/MyBusinessException.php b/app/MyBusinessException.php
deleted file mode 100644
index bebfa4e0..00000000
--- a/app/MyBusinessException.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-namespace app;
-
-use support\exception\BusinessException;
-use Webman\Http\Request;
-use Webman\Http\Response;
-
-class MyBusinessException extends BusinessException
-{
-    public function render(Request $request): ?Response
-    {
-        // json请求返回json数据
-        if ($request->expectsJson()) {
-            return json(['code' => $this->getCode() ?: 500, 'msg' => $this->getMessage(),'show'=>1]);
-        }
-        // 非json请求则返回一个页面
-        return new Response(200, [], $this->getMessage());
-    }
-}
\ No newline at end of file
diff --git a/app/admin/validate/LoginValidate.php b/app/admin/validate/LoginValidate.php
index 02dac88a..5b39f448 100644
--- a/app/admin/validate/LoginValidate.php
+++ b/app/admin/validate/LoginValidate.php
@@ -9,7 +9,6 @@ use app\common\enum\AdminTerminalEnum;
 use app\common\model\auth\Admin;
 use app\common\service\ConfigService;
 use app\common\validate\BaseValidate;
-use app\MyBusinessException;
 use support\exception\BusinessException;
 use Webman\Config;
 
diff --git a/app/api/lists/store/SystemStoreLists.php b/app/api/lists/store/SystemStoreLists.php
index a45511f3..b48eaae6 100644
--- a/app/api/lists/store/SystemStoreLists.php
+++ b/app/api/lists/store/SystemStoreLists.php
@@ -9,8 +9,7 @@ use app\common\model\order\Cart;
 use app\common\model\store_branch_product\StoreBranchProduct;
 use app\common\model\system_store\SystemStore;
 use app\common\lists\ListsSearchInterface;
-use app\MyBusinessException;
-use think\Exception;
+
 
 
 /**
diff --git a/app/store/logic/LoginLogic.php b/app/store/logic/LoginLogic.php
index 453a991c..adec25c4 100644
--- a/app/store/logic/LoginLogic.php
+++ b/app/store/logic/LoginLogic.php
@@ -20,8 +20,6 @@ use app\common\model\system_store\SystemStoreStaff;
 use app\store\service\AdminTokenService;
 use app\common\model\auth\AdminRole;
 use app\common\service\FileService;
-use app\MyBusinessException;
-use think\facade\Db;
 use Webman\Config;
 
 /**
diff --git a/app/store/logic/store_branch_product/StoreBranchProductLogic.php b/app/store/logic/store_branch_product/StoreBranchProductLogic.php
index 7837ac1b..9b1bce6c 100644
--- a/app/store/logic/store_branch_product/StoreBranchProductLogic.php
+++ b/app/store/logic/store_branch_product/StoreBranchProductLogic.php
@@ -9,7 +9,6 @@ use app\common\model\store_product\StoreProduct;
 use app\common\logic\BaseLogic;
 use app\common\model\store_category\StoreCategory;
 use app\common\model\store_product_attr_value\StoreProductAttrValue;
-use app\MyBusinessException;
 use support\exception\BusinessException;
 use think\facade\Db;