提交代码

app/Http/Controllers/NoticeController.php

@@ -63,6 +63,13 @@ class NoticeController extends Controller
     }
 
     private function codeExport($errcode=0,$errmsg='成功',$data=''){
-        return response()->json(['code'=>$errcode,'msg'=>$errmsg,'data'=>$data]);
+        return response()->json(['code'=>$errcode,'msg'=>$errmsg,'data'=>$data])// 允许的源（生产环境替换为你的前端域名，如 https://www.example.com）
+        ->header('Access-Control-Allow-Origin', '*')
+            // 允许的请求方法
+            ->header('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS')
+            // 允许的请求头（包含前端常用的 Token/Content-Type 等）
+            ->header('Access-Control-Allow-Headers', 'Content-Type, Authorization, X-Requested-With')
+            // 允许前端携带 Cookie（如需跨域传 Cookie 则添加）
+            ->header('Access-Control-Allow-Credentials', 'true');
     }
 }
\ No newline at end of file

app/Model/BusinessNoticeModel.php

@@ -30,7 +30,7 @@ class BusinessNoticeModel extends Model
 
     public function getWhereObj($data)
     {
-        $obj = self::orderBy('business_notice_id','desc');
+        $obj = self::orderBy('top_status','desc')->orderBy('business_notice_id','desc');
         foreach ($data as $key=>$val){
             if ($val === '')continue;
             switch ($key){