public function wxoauth() { $scope = 'snsapi_base'; $code = isset($_GET['code']) ? $_GET['code'] : ''; $token_time = isset($_SESSION['token_time']) ? $_SESSION['token_time'] : 0; if (!$code && isset($_SESSION['open_id']) && isset($_SESSION['user_token']) && $token_time > time() - 3600) { if (!$this->wxuser) { $this->wxuser = $_SESSION['wxuser']; } $this->open_id = $_SESSION['open_id']; return $this->open_id; } else { $options = array('token' => $this->options["token"], 'appid' => $this->options["appid"], 'appsecret' => $this->options["appsecret"]); $we_obj = new Wechat($options); if ($code) { $json = $we_obj->getOauthAccessToken(); if (!$json) { unset($_SESSION['wx_redirect']); die('获取用户授权失败,请重新确认'); } $_SESSION['open_id'] = $this->open_id = $json["openid"]; $access_token = $json['access_token']; $_SESSION['user_token'] = $access_token; $_SESSION['token_time'] = time(); $userinfo = $we_obj->getUserInfo($this->open_id); if ($userinfo && !empty($userinfo['nickname'])) { $this->wxuser = array('open_id' => $this->open_id, 'nickname' => $userinfo['nickname'], 'sex' => intval($userinfo['sex']), 'location' => $userinfo['province'] . '-' . $userinfo['city'], 'avatar' => $userinfo['headimgurl']); } elseif (strstr($json['scope'], 'snsapi_userinfo') !== false) { $userinfo = $we_obj->getOauthUserinfo($access_token, $this->open_id); if ($userinfo && !empty($userinfo['nickname'])) { $this->wxuser = array('open_id' => $this->open_id, 'nickname' => $userinfo['nickname'], 'sex' => intval($userinfo['sex']), 'location' => $userinfo['province'] . '-' . $userinfo['city'], 'avatar' => $userinfo['headimgurl']); } else { return $this->open_id; } } if ($this->wxuser) { $_SESSION['wxuser'] = $this->wxuser; $_SESSION['open_id'] = $json["openid"]; unset($_SESSION['wx_redirect']); return $this->open_id; } $scope = 'snsapi_userinfo'; } if ($scope == 'snsapi_base') { $url = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; $_SESSION['wx_redirect'] = $url; } else { $url = $_SESSION['wx_redirect']; } if (!$url) { unset($_SESSION['wx_redirect']); die('获取用户授权失败'); } $oauth_url = $we_obj->getOauthRedirect($url, "wxbase", $scope); header('Location: ' . $oauth_url); } }
<?php header("Content-Type: text/html; charset=UTF-8"); include "wechat.class.php"; $options = array('token' => 'vonvon', 'encodingaeskey' => 'encodingaeskey', 'appid' => 'wx519f23f4a45e8c37', 'appsecret' => 'ea8f0b17b3a0882bf5fda7ed27758482'); $weObj = new Wechat($options); $data = $weObj->getOauthAccessToken(); //$new = $weObj->getOauthRefreshToken($data['refresh_token']); $info = $weObj->getOauthUserinfo($data['access_token'], $data['openid']); switch ($info['sex']) { case '1': $info['sex'] = '男'; break; case '2': $info['sex'] = '女'; break; default: $info['sex'] = '未知'; } require_once "js/jssdk.php"; $jssdk = new JSSDK("wx519f23f4a45e8c37", "ea8f0b17b3a0882bf5fda7ed27758482"); $signPackage = $jssdk->GetSignPackage(); ?> <!DOCTYPE html><html lang="zh-CN" class="ua-wk ua-win ua-win-nt6 ua-win-nt63"> <!-- date: 2015-07-17 --> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1,user-scalable=0" /> <title>哆啦A梦:最后的礼物</title> <link rel="shortcut icon" type="image/x-icon" href="http://lxfm-s.malmam.com/images/lvxingfm_favicon.ico" /> <link rel="icon" type="image/x-icon" href="http://lxfm-s.malmam.com/images/lvxingfm_favicon.ico" />
/** * 微信OAuth操作 */ static function do_oauth() { // 默认公众号信息 $wxinfo = model('Base')->model->table('wechat')->field('id, token, appid, appsecret, oauth_redirecturi, type, oauth_status')->where('default_wx = 1 and status = 1')->find(); if (!empty($wxinfo) && $wxinfo['type'] == 2) { $config['token'] = $wxinfo['token']; $config['appid'] = $wxinfo['appid']; $config['appsecret'] = $wxinfo['appsecret']; // 微信通验证 $weObj = new Wechat($config); // 微信浏览器浏览 if (self::is_wechat_browser() && ($_SESSION['user_id'] === 0 || empty($_SESSION['openid'])) && !empty($wxinfo['oauth_status'])) { if ($_GET['sale']) { session('sale_id', I('get.sale')); } if (!isset($_SESSION['redirect_url'])) { session('redirect_url', __HOST__ . $_SERVER['REQUEST_URI']); } $url = $weObj->getOauthRedirect($wxinfo['oauth_redirecturi'], 1); if (isset($_GET['code']) && !empty($_GET['code'])) { $token = $weObj->getOauthAccessToken(); if ($token) { $userinfo = $weObj->getOauthUserinfo($token['access_token'], $token['openid']); self::update_weixin_user($userinfo, $wxinfo['id'], $weObj); if (!empty($_SESSION['redirect_url'])) { $redirect_url = session('redirect_url'); header('Location:' . $redirect_url, true, 302); exit; } } else { header('Location:' . $url, true, 302); exit; } } else { header('Location:' . $url, true, 302); exit; } } } }
function getToken($url) { //引入微信类库 APP::load(APP_FILE . 'common/class/wechat.class.php'); $weObj = new Wechat(APP::$config['wechat']); // 注意 URL 一定要动态获取,不能 hardcode. $protocol = !empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443 ? "https://" : "http://"; $uri = "{$protocol}{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}"; $signPackage = $weObj->getJsSign($uri); if (!isset($_GET['code'])) { header("Location: " . $url); exit; } $data = $weObj->getOauthAccessToken(); if (!$data) { header("Location: " . $url); exit; } $userinfo = $weObj->getOauthUserinfo($data['access_token'], $data['openid']); $this->assign('signPackage', $signPackage); $_SESSION['openid'] = $data['openid']; }