IndexController.php
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<?php
// +----------------------------------------------------------------------
// | bronet [ 以客户为中心 以奋斗者为本 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013-2017 http://www.bronet.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: Powerless < wzxaini9@gmail.com>
// +----------------------------------------------------------------------
namespace app\user\controller;
use app\user\model\UserModel;
use cmf\controller\HomeBaseController;
use think\Db;
use EasyWeChat\Foundation\Application;
use think\Log;
class IndexController extends HomeBaseController
{
public function callback(){
$appId=config('wechat_config.app_id');
$secret=config('wechat_config.secret');
$config = [
'app_id' => $appId,
'secret' => $secret,
];
$app = new Application($config);
$oauth = $app->oauth;
$user = $oauth->user();
$wechat_user = $user->toArray();
if(isset($wechat_user['id'])){
$openid=$wechat_user['id'];
$findThirdPartyUser = Db::name("third_party_user")
->where('openid', $openid)
->where('app_id', $appId)
->find();
if ($findThirdPartyUser) {
$this->wechatUserLogin($findThirdPartyUser,$openid,$appId);
}else{
$this->wechatUserRegister($wechat_user,$openid,$appId);
}
$target_url=session('target_url');
$targetUrl = empty($target_url) ? '/' : $target_url;
header('location:'. $targetUrl);
}else{
Log::write('获取微信用户数据失败');
$this->error('获取微信用户数据失败');
}
}
/**
* 微信用户登录
* @param $findThirdPartyUser
* @param $openid
* @param $appId
*/
protected function wechatUserLogin($findThirdPartyUser,$openid,$appId){
$currentTime = time();
$ip = $this->request->ip(0, true);
$token = cmf_generate_user_token($findThirdPartyUser['user_id'], 'public');
$userData = [
'last_login_ip' => $ip,
'last_login_time' => $currentTime,
'login_times' => ['exp', 'login_times+1']
];
$row1=Db::name("third_party_user")
->where('openid', $openid)
->where('app_id', $appId)
->update($userData);
$userInfo=Db::name("third_party_user")
->where('openid', $openid)
->where('app_id', $appId)->find();
unset($userData['login_times']);
$row2=Db::name("user")
->where('id', $userInfo['user_id'])
->update($userData);
if($row1!==false&&$row2!==false){
$userModel=new UserModel();
$user=$userModel->getUserInfo(['user_id'=>$userInfo['user_id'],'app_id'=>$appId]);
cmf_update_current_user($user);
session('token',$token);
Db::commit();
}else{
Db::rollback();
}
}
/**
* 微信用户注册
* @param $wechat_user
* @param $openid
* @param $appId
*/
protected function wechatUserRegister($wechat_user,$openid,$appId){
$currentTime = time();
$ip = $this->request->ip(0, true);
Db::startTrans();
$userId = Db::name("user")->insertGetId([
'create_time' => $currentTime,
'user_status' => 1,
'user_type' => 2,
'sex' => $wechat_user['original']['sex'],
'user_nickname' => $wechat_user['nickname'],
'avatar' => $wechat_user['avatar'],
'last_login_ip' => $ip,
'last_login_time' => $currentTime,
]);
$row=Db::name("third_party_user")->insert([
'openid' => $openid,
'user_id' => $userId,
'third_party' => 'public',
'nickname' => $wechat_user['nickname'],
'app_id' => $appId,
'last_login_ip' => $ip,
'union_id' => '',
'last_login_time' => $currentTime,
'create_time' => $currentTime,
'login_times' => 1,
'status' => 1,
'more' => json_encode($wechat_user)
]);
if($userId && $row){
$token = cmf_generate_user_token($userId, 'public');
$userModel=new UserModel();
$user=$userModel->getUserInfo(['user_id'=>$userId,'app_id'=>$appId]);
cmf_update_current_user($user);
session('token',$token);
Db::commit();
}else{
Db::rollback();
}
}
/**
* 前台用户首页(公开)
*/
public function index()
{
$id = $this->request->param("id", 0, "intval");
$userQuery = Db::name("User");
$user = $userQuery->where('id',$id)->find();
if (empty($user)) {
session('user',null);
$this->error("查无此人！");
}
$this->assign($user);
return $this->fetch(":index");
}
/**
* 前台ajax 判断用户登录状态接口
*/
function isLogin()
{
if (cmf_is_user_login()) {
$this->success("用户已登录",null,['user'=>cmf_get_current_user()]);
} else {
$this->error("此用户未登录!");
}
}
/**
* 退出登录
*/
public function logout()
{
session("user", null);//只有前台用户退出
return redirect($this->request->root() . "/");
}
}