blackteay/ThinkAdmin
1
0
Fork 0
mirror of https://gitee.com/zoujingli/ThinkAdmin.git synced 2025-04-06 03:58:04 +08:00
Code Issues Projects Releases Wiki Activity

[更新]修正BaseWechat对微信对接

Browse Source
This commit is contained in:
Anyon 2017-08-25 12:26:04 +08:00
parent 488adc47bc
commit 08ed1243e7
1 changed files with 81 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

98
extend/controller/BasicWechat.php
View File

@ -14,7 +14,9 @@
namespace controller;
use service\WechatService;
use think\Controller;
use think\Log;
/**
* 微信基础控制器
@ -36,30 +38,92 @@ class BasicWechat extends Controller
*/
protected $fansinfo;
/**
* 当前访问网址
* @var string
*/
protected $url;
/**
* 是否默认开启网页授权
* @var bool
*/
protected $checkAuth = true;
/**
* 初始化方法
*/
public function _initialize()
{
// 当前完整URL地址
$this->url = $this->request->url(true);
// 网页授权，并获粉丝信息
$this->assign('jsSign', load_wechat('script')->getJsSign($this->url));
// 检查启用网页授权
$this->checkAuth && $this->oAuth();
}
/**
* 微信网页授权
* @param bool $mode 获取完整
* @param bool $fullMode 获取完整
* @return string
*/
protected function oauth($mode = true)
protected function oAuth($fullMode = true)
{
$this->openid = session('openid');
if (!empty($this->openid) && empty($mode)) {
return $this->openid;
} elseif (!empty($this->openid) && session('fansinfo')) {
$this->fansinfo = session('fansinfo');
return $this->openid;
// 本地开发调试用户 openid
if (in_array($this->request->host(), ['127.0.0.1', 'localhost'])) {
session('openid', 'oBWB3wWVNujb-PJlmPmxC5CBTNF0');
}
list($sessionid, $location) = [session_id(), $this->request->url(true)];
$result = load_wechat('wechat')->oauth($sessionid, $location, intval($mode));
!empty($result['url']) && $this->redirect($result['url']);
if (!empty($result['openid'])) {
list($this->openid, $this->fansinfo) = [$result['openid'], $result['fans']];
session('openid', $this->openid);
session('fansinfo', $this->fansinfo);
return $this->openid;
// 检查缓存中 openid 信息是否完整
if (($this->openid = session('openid'))) {
if (!$fullMode) {
return $this->openid;
}
$this->fansinfo = WechatService::getFansInfo($this->openid);
if (!empty($this->fansinfo) && $this->fansinfo['expires_in'] > time()) {
$this->assign('fansinfo', $this->fansinfo);
return $this->openid;
}
}
$this->error('网页授权失败，请稍候再试！');
// 发起微信网页授权
$wxoauth_url = $this->url;
if (!($redirect_url = $this->request->get('redirectcode', false, 'decode'))) {
$split = stripos($this->url, '?') === false ? '?' : '&';
$wxoauth_url = "{$this->url}{$split}redirectcode=" . encode($this->url);
}
// 微信网页授权处理
$wechat = &load_wechat('Oauth');
if (!$this->request->get('code', false)) {
$this->redirect($wechat->getOauthRedirect($wxoauth_url, 'webOauth', 'snsapi_base'));
}
if (false === ($result = $wechat->getOauthAccessToken()) || empty($result['openid'])) {
Log::error("微信网页授权失败, {$wechat->errMsg}[{$wechat->errCode}]");
$this->error("微信网页授权失败, {$wechat->errMsg}[{$wechat->errCode}]");
}
session('openid', $this->openid = $result['openid']);
empty($fullMode) && $this->redirect($redirect_url);
// 微信粉丝信息处理
$this->fansinfo = WechatService::getFansInfo($this->openid);
if (empty($this->fansinfo['expires_in']) || intval($this->fansinfo['expires_in']) < time()) {
/* 使用普通授权, 获取用户资料; 未关注时重新使用高级授权 */
if ($result['scope'] === 'snsapi_base') :
$user = load_wechat('User')->getUserInfo($this->openid);
empty($user['subscribe']) && $this->redirect($wechat->getOauthRedirect($wxoauth_url, 'webOauth', 'snsapi_userinfo'));
/* 使用高级授权, 获取完整用户资料 */
elseif ($result['scope'] === 'snsapi_userinfo') :
$user = $wechat->getOauthUserinfo($result['access_token'], $this->openid);
endif;
/* 授权结果处理, 更新粉丝信息 */
if ((empty($user) || !array_key_exists('nickname', $user))) :
Log::error("微信网页授权获取用户信息失败, {$wechat->errMsg}[{$wechat->errCode}]");
$this->error("微信网页授权获取用户信息失败, {$wechat->errMsg}[{$wechat->errCode}]");
endif;
$user['expires_in'] = $result['expires_in'] + time() - 100;
$user['refresh_token'] = $result['refresh_token'];
$user['access_token'] = $result['access_token'];
WechatService::setFansInfo($user, $wechat->appid) or $this->error('微信网页授权用户保存失败!');
}
$this->redirect($redirect_url);
}
}