diff --git a/app/admin/controller/system/Log.php b/app/admin/controller/system/Log.php
index 5cfd384..1e54eb4 100644
--- a/app/admin/controller/system/Log.php
+++ b/app/admin/controller/system/Log.php
@@ -54,7 +54,7 @@ class Log extends AdminController
     }
 
     #[NodeAnnotation(title: '导出', auth: true)]
-    public function export(): bool
+    public function export()
     {
         if (env('EASYADMIN.IS_DEMO', false)) {
             $this->error('演示环境下不允许操作');
@@ -75,7 +75,6 @@ class Log extends AdminController
         $model = (new self::$model)->setSuffix("_$month")->with('admin')->where($where);
         try {
             $list = $model
-                ->where($where)
                 ->limit(10000)
                 ->order('id', 'desc')
                 ->select()
@@ -84,11 +83,10 @@ class Log extends AdminController
                 $vo['content']  = json_encode($vo['content'], JSON_UNESCAPED_UNICODE);
                 $vo['response'] = json_encode($vo['response'], JSON_UNESCAPED_UNICODE);
             }
-        }catch (PDOException|DbException $exception) {
+            exportExcel($header, $list, '操作日志');
+        }catch (\Throwable $exception) {
             $this->error($exception->getMessage());
         }
-        $fileName = time();
-        return Excel::exportData($list, $header, $fileName, 'xlsx');
     }
 
 
diff --git a/app/admin/traits/Curd.php b/app/admin/traits/Curd.php
index 6d4436e..dab79d4 100644
--- a/app/admin/traits/Curd.php
+++ b/app/admin/traits/Curd.php
@@ -5,7 +5,6 @@ namespace app\admin\traits;
 use app\admin\service\annotation\NodeAnnotation;
 use app\admin\service\tool\CommonTool;
 use app\Request;
-use jianyan\excel\Excel;
 use think\facade\Db;
 use think\response\Json;
 
@@ -113,13 +112,16 @@ trait Curd
                 $header[] = [$comment, $vo['Field']];
             }
         }
-        $list     = self::$model::where($where)
+        $list = self::$model::where($where)
             ->limit(100000)
-            ->order('id', 'desc')
+            ->order($this->sort)
             ->select()
             ->toArray();
-        $fileName = time();
-        return Excel::exportData($list, $header, $fileName, 'xlsx');
+        try {
+            exportExcel($header, $list);
+        }catch (\Throwable $exception) {
+            $this->error('导出失败: ' . $exception->getMessage() . PHP_EOL . $exception->getFile() . PHP_EOL . $exception->getLine());
+        }
     }
 
     #[NodeAnnotation(title: '属性修改', auth: true)]
diff --git a/app/common.php b/app/common.php
index b382fc3..8abf212 100644
--- a/app/common.php
+++ b/app/common.php
@@ -2,6 +2,8 @@
 // 应用公共文件
 
 use app\common\service\AuthService;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 use think\db\exception\DataNotFoundException;
 use think\db\exception\DbException;
 use think\db\exception\ModelNotFoundException;
@@ -115,6 +117,48 @@ function editor_textarea(?string $detail, string $name = 'desc', string $placeho
         'ckeditor' => "<textarea name='{$name}' rows='20' class='layui-textarea editor' placeholder='{$placeholder}'>{$detail}</textarea>",
         'ueditor'  => "<script type='text/plain' id='{$name}' name='{$name}' class='editor' data-content='{$detail}'></script>",
         'EasyMDE'  => "<textarea id='{$name}' class='editor' name='{$name}'>{$detail}</textarea>",
-        default    => "<div class='wangEditor_div'><textarea name='{$name}' rows='20' class='layui-textarea editor layui-hide'>{$detail}</textarea><div id='editor_toolbar_{$name}'></div><div id='editor_{$name}' style='height: 300px'></div></div>",
+        default    => "<div class='wangEditor_div'><textarea name='{$name}' rows='20' class='layui-textarea editor layui-hide'>{$detail}</textarea><div id='editor_toolbar_{$name}'></div><div id='editor_{$name}' style='height: 500px'></div></div>",
     };
 }
+
+/**
+ * @desc 导出excel
+ * @tip 追求性能请使用 xlsWriter https://xlswriter-docs.viest.me/zh-cn
+ * @param array $header
+ * @param array $list
+ * @param string $fileName
+ * @return void
+ * @throws Exception
+ */
+function exportExcel(array $header = [], array $list = [], string $fileName = ''): void
+{
+    if (empty($fileName)) $fileName = time();
+    if (empty($header) || empty($list)) throw new \Exception('导出数据不能为空');
+    $spreadsheet = new Spreadsheet();
+    $sheet       = $spreadsheet->getActiveSheet();
+    $headers     = array_column($header, 0) ?? array_keys($list[0]);
+    $sheet->fromArray([$headers], null, 'A1');
+    $rowIndex = 2;
+    foreach ($list as $row) {
+        $rowData = [];
+        foreach ($header as $item) {
+            $value = $row[$item[1]] ?? '';
+            if ($value === null) {
+                $rowData[] = '';
+                continue;
+            }
+            $rowData[] = $value;
+        }
+        $sheet->fromArray([$rowData], null, "A{$rowIndex}");
+        $rowIndex++;
+    }
+    foreach (range('A', $sheet->getHighestColumn()) as $col) {
+        $sheet->getColumnDimension($col)->setAutoSize(true);
+    }
+    header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
+    header('Content-Disposition: attachment;filename="' . $fileName . '.xlsx"');
+    header('Cache-Control: max-age=0');
+    $writer = new Xlsx($spreadsheet);
+    $writer->save('php://output');
+    die();
+}
\ No newline at end of file
diff --git a/composer.json b/composer.json
index 16a9081..1480072 100644
--- a/composer.json
+++ b/composer.json
@@ -29,9 +29,8 @@
         "topthink/think-filesystem": "^2.0",
         "aliyuncs/oss-sdk-php": "^2.7.2",
         "qcloud/cos-sdk-v5": "^2.6",
-        "jianyan74/php-excel": "^1.0.2",
         "doctrine/annotations": "^2.0.0",
-        "phpoffice/phpspreadsheet": "^1.28",
+        "phpoffice/phpspreadsheet": "^4.1.0",
         "myclabs/php-enum": "^1.8",
         "qiniu/php-sdk": "^7.11.0",
         "wolf-leo/phplogviewer": "^0.11.3",
diff --git a/public/static/admin/js/index.js b/public/static/admin/js/index.js
index ca5cfe7..8316721 100644
--- a/public/static/admin/js/index.js
+++ b/public/static/admin/js/index.js
@@ -160,6 +160,7 @@ define(["jquery", "easy-admin", "echarts", "echarts-theme", "miniAdmin", "miniTh
                             area: ['50%', '90%'],
                             shade: 0.8,
                             shadeClose: true,
+                            scrollbar: false,
                             content: html,
                             success: function () {
                                 layui.code({elem: '.code-demo', theme: 'dark', lang: 'php'});