bug

application/api_broker/controller/User.php

@@ -150,6 +150,7 @@ class User extends Basic
     {
         header('Access-Control-Allow-Origin:*');
         $params             = $this->params;
+        $this->city='上海市';
         /*$params = array(
             "user_id" => 3,
             "agent_id" => 9,
@@ -165,13 +166,16 @@ class User extends Basic
         $where['city'] = trim($this->city);
         if ($params['type'] == 'last'){
             $where['id'] = ['gt',$params['user_id']];
+            $order = 'id asc';
+
         }else{
             $where['id'] = ['lt',$params['user_id']];
+            $order = 'id desc';
         }
         //dump($where);
         $field = 'id,user_nick,agent_id,vip';
         $user = new Users();
-        $user_res = $user->getLastOrNextUserID($where,$field,$limit=1);
+        $user_res = $user->getLastOrNextUserID($where,$field,$limit=1,$order);
         if(!$user_res){
             return $this->response("200", "不符合条件0", []);
         }
@@ -191,9 +195,10 @@ class User extends Basic
         $where = [];
         $where['city'] = trim($this->city);
         $field = 'max(id) as max_id';
-        $max_id = $user->getLastOrNextUserID($where,$field,$limit='');
+        $order = 'id asc';
+        $max_id = $user->getLastOrNextUserID($where,$field,$limit='',$order);
         $field = 'MIN(id) as min_id';
-        $min_id = $user->getLastOrNextUserID($where,$field,$limit='');
+        $min_id = $user->getLastOrNextUserID($where,$field,$limit='',$order);
         return $this->response("200", "success！", [
             'user_id'=>$user_res[0]['id'],
             'max_user_id'=>$max_id[0]['max_id'],

application/model/Users.php

@@ -748,14 +748,14 @@ class Users extends Model
     }
 
 
-    public function getLastOrNextUserID($where,$field,$limit)
+    public function getLastOrNextUserID($where,$field,$limit,$order)
     {
 
         $return = Db::name($this->table)
             ->field($field)
             ->where($where)
             ->limit($limit)
-            ->order('id asc')
+            ->order($order)
             ->select();
         //dump($this->getLastSql());
         return $return;