export order

beike/Admin/Http/Controllers/Controller.php

@@ -4,6 +4,7 @@ namespace Beike\Admin\Http\Controllers;
 
 use Illuminate\Support\Facades\Route;
 use App\Http\Controllers\Controller as BaseController;
+use Symfony\Component\HttpFoundation\BinaryFileResponse;
 
 abstract class Controller extends BaseController
 {
@@ -21,6 +22,7 @@ abstract class Controller extends BaseController
         return request('_redirect') ?? request()->header('referer', admin_route($this->defaultRoute));
     }
 
+
     /**
      * 获取当前管理界面列表页路由
      * @return string
@@ -32,4 +34,56 @@ abstract class Controller extends BaseController
         $name = $names[1] ?? '';
         return "{$name}.index";
     }
+
+
+    /**
+     * 导出CSV
+     *
+     * @param $fileName
+     * @param $items
+     * @param string $module
+     * @return BinaryFileResponse
+     * @throws \Exception
+     */
+    protected function downloadCsv($fileName, $items, string $module = ''): BinaryFileResponse
+    {
+        $module = $module ?: $fileName;
+        $charset = app()->getLocale() == 'zh-hk' ? 'BIG5' : 'GBK';
+
+        if (empty($items)) {
+            throw new \Exception(trans('empty_items'));
+        }
+        if (!str_contains($fileName, '.csv')) {
+            $fileName = $fileName . '-' . date('YmdHis') . '.csv';
+        }
+        $headers = [
+            'Cache-Control' => 'must-revalidate, post-check=0, pre-check=0',
+            'Content-type' => 'application/octet-stream',
+            // 'Content-type' => 'text/csv',
+            'Content-Disposition' => "attachment; filename={$fileName}",
+            'Content-Transfer-Encoding' => 'binary',
+            'Expires' => '0',
+            'Pragma' => 'public'
+        ];
+
+        $columns = array_keys($items[0]);
+        foreach ($columns as $index => $column) {
+            $columns[$index] = iconv("UTF-8", "{$charset}//IGNORE", trans("$module.{$column}"));
+        }
+        foreach ($items as $index => $item) {
+            foreach ($item as $field => $value) {
+                $items[$index][$field] = iconv("UTF-8", "{$charset}//IGNORE", $value);
+            }
+        }
+
+        $filePath = storage_path('app/' . $fileName);
+        $file = fopen($filePath, 'w');
+        fputcsv($file, $columns);
+        foreach ($items as $item) {
+            fputcsv($file, $item);
+        }
+        fclose($file);
+
+        return response()->download($filePath, $fileName, $headers);
+    }
 }

beike/Admin/Http/Controllers/OrderController.php

@@ -11,6 +11,7 @@
 
 namespace Beike\Admin\Http\Controllers;
 
+use Beike\Admin\Http\Resources\OrderSimple;
 use Beike\Models\Order;
 use Beike\Repositories\OrderRepo;
 use Beike\Services\StateMachineService;
@@ -40,14 +41,13 @@ class OrderController extends Controller
      *
      * @param Request $request
      * @return mixed
+     * @throws \Exception
      */
     public function export(Request $request)
     {
         $orders = OrderRepo::filterOrders($request->all());
-        $data = [
-            'orders' => OrderList::collection($orders),
-        ];
-        return view('admin::pages.orders.index', $data);
+        $items = OrderSimple::collection($orders)->jsonSerialize();
+        return $this->downloadCsv('orders', $items, 'order');
     }
 
 

beike/Admin/Http/Resources/OrderSimple.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * OrderSimple.php
+ *
+ * @copyright  2022 opencart.cn - All Rights Reserved
+ * @link       http://www.guangdawangluo.com
+ * @author     Edward Yang <yangjin@opencart.cn>
+ * @created    2022-08-24 10:51:53
+ * @modified   2022-08-24 10:51:53
+ */
+
+namespace Beike\Admin\Http\Resources;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class OrderSimple extends JsonResource
+{
+    public function toArray($request): array
+    {
+        $data = [
+            'id' => $this->id,
+            'number' => $this->number,
+            'customer_name' => $this->customer_name,
+            'email' => $this->email,
+            'telephone' => $this->telephone,
+            'created_at' => $this->created_at,
+            'updated_at' => $this->updated_at,
+            'status' => trans("admin/order.{$this->status}"),
+        ];
+
+        return $data;
+    }
+}

composer.json

@@ -8,6 +8,7 @@
         "php": "^8.0.2",
         "ext-json": "*",
         "ext-zip": "*",
+        "ext-iconv": "*",
         "doctrine/dbal": "^3.3",
         "fruitcake/laravel-cors": "^2.0",
         "guzzlehttp/guzzle": "^7.2",

resources/lang/en/order.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * order.php
+ *
+ * @copyright  2022 opencart.cn - All Rights Reserved
+ * @link       http://www.guangdawangluo.com
+ * @author     Edward Yang <yangjin@opencart.cn>
+ * @created    2022-08-02 14:22:41
+ * @modified   2022-08-02 14:22:41
+ */
+
+return [
+    'id' => 'ID',
+    'number' => 'Number',
+    'customer_name' => 'Customer Name',
+    'email' => 'Email',
+    'telephone' => 'Telephone',
+    'created_at' => 'Created',
+    'updated_at' => 'Updated',
+    'status' => 'Status',
+];

resources/lang/zh_cn/order.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * order.php
+ *
+ * @copyright  2022 opencart.cn - All Rights Reserved
+ * @link       http://www.guangdawangluo.com
+ * @author     Edward Yang <yangjin@opencart.cn>
+ * @created    2022-08-02 14:22:41
+ * @modified   2022-08-02 14:22:41
+ */
+
+return [
+    'id' => 'ID',
+    'number' => '订单号',
+    'customer_name' => '客户姓名',
+    'email' => 'Email',
+    'telephone' => '联系电话',
+    'created_at' => '创建时间',
+    'updated_at' => '更新时间',
+    'status' => '状态',
+];