一次性返回所有国家数据并且缓存

.idea/workspace.xml

@@ -2,9 +2,11 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="fb90add0-1393-48c2-9f26-72365d42cd03" name="变更" comment="">
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/Http/Controllers/Api/CountryApiController.php" beforeDir="false" afterPath="$PROJECT_DIR$/app/Http/Controllers/Api/CountryApiController.php" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/Http/Services/CountryService.php" beforeDir="false" afterPath="$PROJECT_DIR$/app/Http/Services/CountryService.php" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/bootstrap/app.php" beforeDir="false" afterPath="$PROJECT_DIR$/bootstrap/app.php" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/bootstrap/cache/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/bootstrap/cache/.gitignore" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/routes/api.php" beforeDir="false" afterPath="$PROJECT_DIR$/routes/api.php" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/storage/app/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/storage/app/.gitignore" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/storage/app/public/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/storage/app/public/.gitignore" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/storage/framework/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/storage/framework/.gitignore" afterDir="false" />
@@ -186,7 +188,7 @@
       <workItem from="1666835076791" duration="693000" />
       <workItem from="1667266026118" duration="40321000" />
       <workItem from="1667959054458" duration="183000" />
-      <workItem from="1667986756173" duration="6308000" />
+      <workItem from="1667986756173" duration="7143000" />
     </task>
     <servers />
   </component>

app/Http/Controllers/Api/CountryApiController.php

@@ -16,6 +16,6 @@ class CountryApiController extends Controller
     public function list(Request $request)
     {
         $data = CountryService::getCountryList();
-        return $this->setSuccessData($data['data'], $data['total']);
+        return $this->setSuccessData($data);
     }
 }

app/Http/Services/CountryService.php

@@ -3,12 +3,19 @@
 namespace App\Http\Services;
 
 use App\Models\CountryModel;
+use Illuminate\Support\Facades\Redis;
 
 class CountryService
 {
     public static function getCountryList()
     {
-        $result = CountryModel::paginate(10)->toArray();
+        $countryListCache = Redis::get('sem_country_list');
+        if ($countryListCache) {
+            return json_decode($countryListCache, true);
+        }
+        $result = CountryModel::select(['id', 'name'])->get()->toArray();
+        Redis::set('sem_country_list', json_encode($result));
+        Redis::expire('sem_country_list', 3600);
         return $result;
     }