order

+<?php
+/**
+ * Created by PhpStorm.
+ * User: ruidiudiu
+ * Date: 2018/11/26
+ * Time: 14:49
+ */
+
+namespace app\portal\controller;
+
+
+use cmf\controller\HomeBaseController;
+use think\Db;
+
+/**
+ * @title 登录相关接口
+ * @description 登录相关接口
+ * @group 登录相关接口
+ */
+class LoginController extends HomeBaseController{
+    private $appId="wx75855734b0730d64";
+    private $appSecret="106883ca189dd07894e79d5d94bcd6a0";
+    /**
+     * @title 登录凭证校验
+     * @description 接口说明
+     * @author 董瑞恩
+     * @url /portal/login/login
+     * @method post
+     *
+     * @param name:code  type:String require:1 default:null  desc:登录凭证
+     *
+     * @return users_id:用户id
+     * @return type:是否注册（0、未注册，1、已注册）
+     * @return openid:openid
+     * @return is_use:是否在使用设备（0：空闲，1：在用）
+     */
+    public function login(){
+        $code=$this->request->param('code');
+        //登录凭证校验接口
+        $loginUrl="https://api.weixin.qq.com/sns/jscode2session?appid=".$this->appId."&secret=".$this->appSecret."&js_code=".$code."&grant_type=authorization_code";
+        $loginData=json_decode(file_get_contents($loginUrl),true);
+        if(isset($loginData['openid'])){
+            $users = Db::name('users')->where('open_id', $loginData['openid'])->find();
+            if (empty($users)){
+                $users_id=Db::name('users')->insertGetId(['open_id'=>$loginData['openid'],'create_time'=>date('Y-m-d H:i:s')]);
+                $this->apiResponse(200,'success',['users_id'=>$users_id,'type'=>0,'openid'=>$loginData['openid'],'is_use'=>0]);
+            }else{
+                $this->apiResponse(200,'success',['users_id'=>$users['id'],'type'=>1,'openid'=>$users['open_id'],'is_use'=>$users['is_use']]);
+            }
+        }else{
+            $this->apiResponse(301,'获取登录凭证失败',$loginData);
+        }
+    }
+}
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