LoginController.php
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<?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);
}
}
}