增加每日推送的导出和排序

app/admin/controller/mall/DailyPush.php

@@ -4,6 +4,7 @@ namespace app\admin\controller\mall;
 
 use Throwable;
 use app\common\library\MallDailyPushBackfill;
+use app\common\library\MallDailyPushExport;
 use app\common\controller\Backend;
 use support\Response;
 use Webman\Http\Request;
@@ -35,6 +36,11 @@ class DailyPush extends Backend
         'create_time',
     ];
 
+    /**
+     * exportCount 与 export 共用导出权限
+     */
+    protected array $noNeedPermission = ['exportCount'];
+
     public function initialize(): void
     {
         parent::initialize();
@@ -59,6 +65,73 @@ class DailyPush extends Backend
         return $this->_index();
     }
 
+    /**
+     * 导出筛选结果条数预览
+     */
+    public function exportCount(Request $request): Response
+    {
+        $response = $this->initializeBackend($request);
+        if ($response !== null) {
+            return $response;
+        }
+
+        if (!$this->auth->check('mall/dailyPush/export')) {
+            return $this->error(__('You have no permission'), [], 401);
+        }
+
+        try {
+            [$where, $alias] = $this->buildExportQueryParts();
+            $count = $this->model->alias($alias)->where($where)->count();
+            $exporter = new MallDailyPushExport();
+            return $this->success('', [
+                'count'     => $count,
+                'max_limit' => $exporter->getMaxExportLimit(),
+            ]);
+        } catch (Throwable $e) {
+            return $this->error($e->getMessage());
+        }
+    }
+
+    /**
+     * 导出 Excel（CSV 流式写入，兼容 Excel 打开）
+     */
+    public function export(Request $request): Response
+    {
+        $response = $this->initializeBackend($request);
+        if ($response !== null) {
+            return $response;
+        }
+
+        $fieldsRaw = $request->post('fields', $request->get('fields', []));
+        $fields = is_array($fieldsRaw) ? $fieldsRaw : explode(',', strval($fieldsRaw));
+        $limitRaw = strval($request->post('export_limit', $request->get('export_limit', '1000')));
+        if (!is_numeric($limitRaw)) {
+            return $this->error(__('Parameter error'));
+        }
+        $limit = intval($limitRaw);
+        if ($limit < 1) {
+            return $this->error(__('Parameter error'));
+        }
+
+        try {
+            [$where, $alias, $order] = $this->buildExportQueryParts();
+            $lang = strval($request->header('think-lang', 'zh-cn'));
+            $exporter = new MallDailyPushExport();
+            return $exporter->export($this->model, $where, $alias, $order, $fields, $limit, $lang);
+        } catch (Throwable $e) {
+            return $this->error($e->getMessage());
+        }
+    }
+
+    /**
+     * @return array{0: array, 1: array, 2: array}
+     */
+    private function buildExportQueryParts(): array
+    {
+        [$where, $alias, , $order] = $this->queryBuilder();
+        return [$where, $alias, $order];
+    }
+
     /**
      * 按历史 mall_daily_push 记录回补用户信息
      */

web/src/lang/backend/en/mall/dailyPush.ts

@@ -9,4 +9,18 @@ export default {
     lifetime_total_withdraw: 'Lifetime total withdraw',
     create_time: 'Created at',
     'quick Search Fields': 'ID',
+    export_excel: 'Export Excel',
+    export_title: 'Export daily push data',
+    export_tip: 'Exports data using the current filters and sort order. The server writes in batches to avoid freezing on large datasets.',
+    export_fields: 'Export fields',
+    export_select_all: 'Select all',
+    export_clear_all: 'Clear all',
+    export_limit: 'Export limit',
+    export_all_matched: 'All matched',
+    export_matched_count: '{count} record(s) match the current filters',
+    export_actual_count: 'will export {count} record(s)',
+    export_large_warning: 'Large export may take a while. Maximum {max} records per export.',
+    export_confirm: 'Start export',
+    export_success: 'Successfully exported {count} record(s)',
+    export_failed: 'Export failed, please try again later',
 }

web/src/lang/backend/zh-cn/mall/dailyPush.ts

@@ -9,5 +9,19 @@ export default {
     lifetime_total_withdraw: '历史总提现',
     create_time: '创建时间',
     'quick Search Fields': 'ID',
+    export_excel: 'Excel导出',
+    export_title: '导出每日推送数据',
+    export_tip: '将按当前列表筛选条件与排序导出数据；采用服务端分批写入，避免一次性加载导致卡顿。',
+    export_fields: '导出字段',
+    export_select_all: '全选',
+    export_clear_all: '清空',
+    export_limit: '导出条数',
+    export_all_matched: '全部匹配',
+    export_matched_count: '当前筛选条件下共 {count} 条',
+    export_actual_count: '实际将导出 {count} 条',
+    export_large_warning: '导出条数较多，可能需要等待较长时间；单次最多导出 {max} 条。',
+    export_confirm: '开始导出',
+    export_success: '已成功导出 {count} 条数据',
+    export_failed: '导出失败，请稍后重试',
 }
 

web/src/views/backend/mall/dailyPush/index.vue

@@ -6,20 +6,31 @@
         <TableHeader
             :buttons="['refresh', 'comSearch', 'quickSearch', 'columnDisplay']"
             :quick-search-placeholder="t('Quick search placeholder', { fields: t('mall.dailyPush.quick Search Fields') })"
-        ></TableHeader>
+        >
+            <template #refreshAppend>
+                <el-tooltip v-if="baTable.auth('export')" :content="t('mall.dailyPush.export_excel')" placement="top">
+                    <el-button v-blur class="table-header-operate btns-ml-12" type="success" @click="exportVisible = true">
+                        <Icon name="fa fa-file-excel-o" />
+                        <span class="table-header-operate-text">{{ t('mall.dailyPush.export_excel') }}</span>
+                    </el-button>
+                </el-tooltip>
+            </template>
+        </TableHeader>
 
         <Table ref="tableRef"></Table>
+        <ExportDialog v-model="exportVisible" />
     </div>
 </template>
 
 <script setup lang="ts">
-import { onMounted, provide, useTemplateRef } from 'vue'
+import { onMounted, provide, ref, useTemplateRef } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { baTableApi } from '/@/api/common'
 import MallPageIntro from '/@/components/mall/MallPageIntro.vue'
 import TableHeader from '/@/components/table/header/index.vue'
 import Table from '/@/components/table/index.vue'
 import baTableClass from '/@/utils/baTable'
+import ExportDialog from './exportDialog.vue'
 
 defineOptions({
     name: 'mall/dailyPush',
@@ -27,6 +38,7 @@ defineOptions({
 
 const { t } = useI18n()
 const tableRef = useTemplateRef('tableRef')
+const exportVisible = ref(false)
 
 const baTable = new baTableClass(
     new baTableApi('/admin/mall.DailyPush/'),
@@ -67,21 +79,21 @@ const baTable = new baTableClass(
                 prop: 'yesterday_win_loss_net',
                 align: 'center',
                 operator: 'RANGE',
-                sortable: false,
+                sortable: 'custom',
             },
             {
                 label: t('mall.dailyPush.yesterday_total_deposit'),
                 prop: 'yesterday_total_deposit',
                 align: 'center',
                 operator: 'RANGE',
-                sortable: false,
+                sortable: 'custom',
             },
             {
                 label: t('mall.dailyPush.lifetime_total_deposit'),
                 prop: 'lifetime_total_deposit',
                 align: 'center',
                 operator: 'RANGE',
-                sortable: false,
+                sortable: 'custom',
             },
             {
                 label: t('mall.dailyPush.lifetime_total_withdraw'),
@@ -89,7 +101,7 @@ const baTable = new baTableClass(
                 align: 'center',
                 minWidth: 95,
                 operator: 'RANGE',
-                sortable: false,
+                sortable: 'custom',
             },
             {
                 label: t('mall.dailyPush.create_time'),