商品配置列表返回redis的可用库存

app/Http/Controllers/Api/ExchangeSettingsApiController.php

@@ -4,6 +4,7 @@ namespace App\Http\Controllers\Api;
 
 use App\Http\Requests\ExchangeSettingApiRequest;
 use App\Http\Services\ExchangeSettingService;
+use App\Model\RedisModel;
 use Illuminate\Http\Request;
 use App\Http\Controllers\Controller;
 
@@ -24,7 +25,7 @@ class ExchangeSettingsApiController extends Controller
 
         return $this->apiReturn(0, 'ok', [
             'data'  => $data['data'],
-            'count' => array_get($data,'count',0),
+            'count' => array_get($data, 'count', 0),
         ]);
     }
 
@@ -33,7 +34,16 @@ class ExchangeSettingsApiController extends Controller
         if (!is_array($data['data'])) {
             return $data;
         }
+
+        $redis = new RedisModel();
         foreach ($data['data'] as &$item) {
+            //获取当前剩余名额
+            if ($item['status'] == 1) {
+                $availableStock = $redis->llen('ic_exchange_settings_' . $item['id']);
+                $item['available_stock'] = $availableStock;
+            } else {
+                $item['available_stock'] = '已禁用';
+            }
             $item['status'] = $item['status'] ? '使用中' : '已停用';
             $item['add_time'] = date('Y-m-d H:i:s', $item['add_time']);
             $item['update_time'] = $item['update_time'] ? date('Y-m-d H:i:s', $item['update_time']) : '暂无更新';

public/js/web/exchangeSettingList.js

@@ -33,7 +33,8 @@ layui.use(['table', 'form', 'laydate', 'layer'], function () {
             , {field: 'id', title: '序号'}
             , {field: 'name', title: '商品名称'}
             , {field: 'type', title: '商品类型', templet: '#type'}
-            , {field: 'stock', title: '库存'}
+            , {field: 'stock', title: '名额'}
+            , {field: 'available_stock', title: '当前可用名额'}
             , {field: 'amount', title: '兑换所需金额'}
             , {field: 'status', title: '配置状态', templet: '#status'}
             , {field: 'update_time', title: '配置更新时间', templet: '#update_time'}