1

application/index/service/UserAgentService.php

+<?php
+/**
+ * Created by PhpStorm.
+ * User: fuju
+ * Date: 2018/8/27
+ * Time: 12:43
+ */
+
+namespace app\index\service;
+
+
+use app\model\UserAgent;
+use app\model\Users;
+
+class UserAgentService
+{
+    protected $m_user;
+    protected $m_user_agent;
+
+    public function __construct()
+    {
+        $this->m_user = new Users();
+        $this->m_user_agent = new UserAgent();
+    }
+
+
+    public function addUserAgent($agent_id,$user_id,$site_id)
+    {
+        $user_info = $this->user->getUserById($field = 'referrer_id', $user_id);
+        if($user_info['referrer_id'] > 0){
+            return false;
+        }
+        return true;
+    }
+
+    public function findUserAgent($agent_id,$user_id,$site_id)
+    {
+        $user_info = $this->user->getUserById($field = 'referrer_id', $user_id);
+        if($user_info['referrer_id'] > 0){
+            return false;
+        }
+        return true;
+    }
+
+    public function changeUserAgent($agent_id,$user_id,$site_id)
+    {
+        $user_info = $this->user->getUserById($field = 'referrer_id', $user_id);
+        if($user_info['referrer_id'] > 0){
+            return false;
+        }
+        return true;
+    }
+
+}
\ No newline at end of file

application/model/UserAgent.php

@@ -27,12 +27,12 @@ class UserAgent extends Model
     /**
      * 查询数据
      */
-    public function getSpreadUser($field,$params,$where_or)
+    public function getUserAgent($field,$params,$where_or)
     {
         $result = $this->db_
             ->field($field)
-            //->alias('a')
-            ->where($params)->whereOr($where_or)
+            ->where($params)
+            ->whereOr($where_or)
             ->select();
         //echo $this->getLastSql();
         return $result;
@@ -41,7 +41,7 @@ class UserAgent extends Model
     /**
      * 更新数据
      */
-    public function updateSpreadUser($params)
+    public function updateUserAgent($params)
     {
         $result = $this->db_ ->update($params);
         //dump($this->getLastSql());