查询慢处理

application/model/GOperatingRecords.php

@@ -51,14 +51,20 @@ class GOperatingRecords extends BaseModel
         return $result;
     }
 
-
-
+    /**
+     * @param $user_id
+     * @return array|false|\PDOStatement|string|\think\Collection
+     */
     public function user_history($user_id)
     {
-        return db('g_operating_records')
-            ->where('user_id',$user_id)
-            ->field('name,remark,create_time')
-            ->order('create_time', 'desc')
-            ->select();
+        try {
+            $data = $this->field('name,remark,create_time')
+                ->where('user_id',$user_id)
+                ->order('create_time', 'desc')
+                ->select();
+        } catch (\Exception $e) {
+            $data = [];
+        }
+        return $data;
     }
 }
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