diff --git a/beike/Shop/Http/Controllers/Controller.php b/beike/Shop/Http/Controllers/Controller.php
index 1724858a..15d3e967 100644
--- a/beike/Shop/Http/Controllers/Controller.php
+++ b/beike/Shop/Http/Controllers/Controller.php
@@ -5,8 +5,34 @@ namespace Beike\Shop\Http\Controllers;
 use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
 use Illuminate\Foundation\Bus\DispatchesJobs;
 use Illuminate\Foundation\Validation\ValidatesRequests;
+use League\Csv\CannotInsertRecord;
 
 class Controller extends \App\Http\Controllers\Controller
 {
     use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
+
+    /**
+     * @param $filename
+     * @param $header
+     * @param $records
+     * @return mixed
+     * @throws CannotInsertRecord
+     */
+    public function downloadCsv($filename, $header, $records): mixed
+    {
+        if (!str_contains($filename, '.csv')) {
+            $filename = $filename . '-' . date('YmdHis') . '.csv';
+        }
+
+        $headers = [
+            'Content-Type' => 'application/octet-stream',
+            'Content-Transfer-Encoding' => 'binary',
+            'Content-Disposition' => 'attachment; filename=' . $filename,
+        ];
+
+        $csv = \League\Csv\Writer::createFromString('');
+        $csv->insertOne($header);
+        $csv->insertAll($records);
+        return response($csv, 200, $headers);
+    }
 }
diff --git a/composer.json b/composer.json
index 9ffafa17..05a86d22 100644
--- a/composer.json
+++ b/composer.json
@@ -22,6 +22,7 @@
         "laravel/horizon": "^5.10",
         "laravel/socialite": "^5.5",
         "laravel/tinker": "^2.7",
+        "league/csv": "^9.8",
         "phpoffice/phpspreadsheet": "^1.28",
         "spatie/laravel-permission": "^5.5",
         "srmklive/paypal": "^3.0",
diff --git a/composer.lock b/composer.lock
index ac5c65b1..d9e2d03a 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "38c9df2659b7e86eb82aa7be8552c013",
+    "content-hash": "1c71b8ebdb3694859ad0a09bc3798d35",
     "packages": [
         {
             "name": "brick/math",
@@ -2463,6 +2463,96 @@
             ],
             "time": "2022-12-11T20:36:23+00:00"
         },
+        {
+            "name": "league/csv",
+            "version": "9.8.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/csv.git",
+                "reference": "9d2e0265c5d90f5dd601bc65ff717e05cec19b47"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/csv/zipball/9d2e0265c5d90f5dd601bc65ff717e05cec19b47",
+                "reference": "9d2e0265c5d90f5dd601bc65ff717e05cec19b47",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "ext-json": "*",
+                "ext-mbstring": "*",
+                "php": "^7.4 || ^8.0"
+            },
+            "require-dev": {
+                "ext-curl": "*",
+                "ext-dom": "*",
+                "friendsofphp/php-cs-fixer": "^v3.4.0",
+                "phpstan/phpstan": "^1.3.0",
+                "phpstan/phpstan-phpunit": "^1.0.0",
+                "phpstan/phpstan-strict-rules": "^1.1.0",
+                "phpunit/phpunit": "^9.5.11"
+            },
+            "suggest": {
+                "ext-dom": "Required to use the XMLConverter and or the HTMLConverter classes",
+                "ext-iconv": "Needed to ease transcoding CSV using iconv stream filters"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "9.x-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "src/functions_include.php"
+                ],
+                "psr-4": {
+                    "League\\Csv\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ignace Nyamagana Butera",
+                    "email": "nyamsprod@gmail.com",
+                    "homepage": "https://github.com/nyamsprod/",
+                    "role": "Developer"
+                }
+            ],
+            "description": "CSV data manipulation made easy in PHP",
+            "homepage": "https://csv.thephpleague.com",
+            "keywords": [
+                "convert",
+                "csv",
+                "export",
+                "filter",
+                "import",
+                "read",
+                "transform",
+                "write"
+            ],
+            "support": {
+                "docs": "https://csv.thephpleague.com",
+                "issues": "https://github.com/thephpleague/csv/issues",
+                "rss": "https://github.com/thephpleague/csv/releases.atom",
+                "source": "https://github.com/thephpleague/csv"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sponsors/nyamsprod",
+                    "type": "github"
+                }
+            ],
+            "time": "2022-01-04T00:13:07+00:00"
+        },
         {
             "name": "league/flysystem",
             "version": "3.15.1",