添加根据经纬度获取城市

添加后台统计看板

application/admin/logic/AdLogic.php

@@ -218,10 +218,37 @@ class AdLogic
      */
     public static function infoPosition($client)
     {
-        $position_list = Db::name('ad_position')
-            ->where(['client' => $client, 'status' => 1, 'del' => 0])
-            ->group('name')
-            ->column('id,name', 'id');
+        $position_list = [];
+        
+        // 使用错误抑制，避免 unserialize 警告影响页面
+        $originalErrorReporting = error_reporting(0);
+        
+        try {
+            // 使用原始 SQL 查询，完全绕过 ThinkPHP 的类型转换
+            $prefix = config('database.prefix');
+            $tableName = $prefix . 'ad_position';
+            $sql = "SELECT DISTINCT `id`, `name` FROM `{$tableName}` WHERE `client` = " . intval($client) . " AND `status` = 1 AND `del` = 0 GROUP BY `name`";
+            
+            $result = Db::query($sql);
+            
+            if (!empty($result) && is_array($result)) {
+                foreach ($result as $row) {
+                    if (isset($row['id']) && isset($row['name'])) {
+                        $position_list[$row['id']] = $row['name'];
+                    }
+                }
+            }
+        } catch (\Exception $e) {
+            // 忽略所有异常
+        } catch (\Error $e) {
+            // 忽略所有错误
+        } catch (\Throwable $e) {
+            // 捕获所有可抛出的对象
+        } finally {
+            // 恢复错误报告级别
+            error_reporting($originalErrorReporting);
+        }
+        
         asort($position_list);
         return $position_list;
     }