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app/common/service/PostService.php

@@ -11,6 +11,7 @@ use app\common\model\Post;
 use support\exception\BusinessException;
 use support\Redis;
 use support\Request;
+use support\Db;
 
 class PostService
 {
@@ -71,7 +72,12 @@ class PostService
                 if (isset($p['keyword']) && $p['keyword']) {
                     $config['where']['content'] = ['like', '%'.$p['keyword'].'%'];
                 }
-                $config['where']['status'] = 1;
+
+                if (isset($p['status']) && $p['status']) {
+                    $config['where']['status'] = $p['status'];
+                }else{
+                    $config['where']['status'] = 1;
+                }
 
                 if (isset($p['favorite']) && $p['favorite']) {
                     $config['order']['favorite'] = 'desc';
@@ -182,6 +188,63 @@ class PostService
         return $data;
     }
 
+//    /** 分页列表 */
+//    public function serviceNearby(Request $request, string $scene = 'index')
+//    {
+//        $result = $this->cqyProcess(ucfirst($scene), $request);
+//        if ($result === false) {
+//            $config = $this->buildQueryConfig($request, $scene);
+//            $limit = (int)$request->get('size', 15);
+//            $page  = (int)$request->get('current',  1);
+//            $result = $this->logicList($config, $limit, $page);
+//        }
+//        return $this->postProcess(ucfirst($scene), $result);
+//    }
+
+    /** 分页列表 */
+    public function serviceNearby(Request $request, string $scene = 'nearby')
+    {
+        $lng = $request->get('lng');
+        $lat = $request->get('lat');
+
+        if (!$lng || !$lat) {
+            throw new BusinessException('经纬度必传');
+        }
+
+        $sql = "SELECT 
+                id, 
+                user_id, 
+                category_id, 
+                sku_id,
+                location_name,
+                content, 
+                latitude, 
+                longitude,
+                created_at,
+                updated_at,
+                (6371000 * ACOS(
+                    COS(RADIANS(?)) * COS(RADIANS(latitude)) *
+                    COS(RADIANS(longitude) - RADIANS(?)) +
+                    SIN(RADIANS(?)) * SIN(RADIANS(latitude))
+                )) AS distance
+            FROM post
+            HAVING distance <= ?
+            ORDER BY distance
+            LIMIT 50";
+
+        // 根据场景设置半径
+        $radius = $scene === 'nearby' ? 5000 : 20000;
+
+//        $query = Db::select($sql, [
+//            'lat' => $lat,
+//            'lng' => $lng,
+//            'radius' => $radius
+//        ]);
+        $query = Db::select($sql, [$lat, $lng, $lat, $radius]);
+        $result =json_decode(json_encode($query), true);
+        return $result;
+    }
+
     function getMediaTypeByUrl(string $url): int
     {
         // 提取后缀