一、QQ 1 注册成为QQ互联平台开发者，http://connect.qq.com/ 2、 获取应用appID、appKey进行开发 3、 代码实例： public function actionQqlogin() { $api_id = '101341668';//申请的appid $redirect_uri = "http://www.baidu.com/user/site/qqback";//授权登陆后回调地址 $url = "https://graph.qq.com/oauth2.0/authorize?response_type=code&client_id=" . $api_id . "&redirect_uri=" . urlencode($redirect_uri); header('Location: '.$url); exit; } //QQ回调地址 public function actionQqback() { $api_id = '101341668';//假的 不能用 改成自己申请的 $api_key = '289febfbfaefd979abd44e2e6c099bb7'; $redirect_uri = "http://www.baidu.com/user/site/qqback"; $code = $_REQUEST['code']; $url = "https://graph.qq.com/oauth2.0/token?grant_type=authorization_code&client_id=". $api_id ."&client_secret=". $api_key ."&code=". $code ."&redirect_uri=". $redirect_uri; $response = file_get_contents($url);//获取access_token if(strpos($response, "callback") === false){ //成功返回, 获取到access_token, 并存入session $params = array(); parse_str($response, $params); $_SESSION['access_token'] = $params['access_token']; }else{ //如果报code重复使用, 直接从session中获取 $params['access_token'] = $_SESSION['access_token']; } $graph_url = "https://graph.qq.com/oauth2.0/me?access_token=".$params['access_token'];//获取QQ用户的信息 $str = file_get_contents($graph_url); if(strpos($str, "callback") !== false) { $lpos = strpos($str, "("); $rpos = strrpos($str, ")"); $str = substr($str, $lpos + 1, $rpos - $lpos -1); } $user_info = json_decode($str); if (isset($user_info->error)) { //如有error, 跳转回首页, 此次登录失败 header('Location: /'); exit; } $openid = $user_info->openid; $new_url = "https://graph.qq.com/user/get_user_info?access_token=".$params['access_token']."&oauth_consumer_key=". $api_id ."&openid=". $openid; $str = file_get_contents($new_url); $user_info = json_decode($str); // var_dump($user_info); //判断当前用户是否存在 $u_info = UsersProfile::model()->find(array('condition'=>'qq_openid=:qq_openid','params'=>array('qq_openid'=>$openid))); $connection = Yii::app()->db; $user_info->nickname = json_encode($user_info->nickname); //暴露出unicode $user_info->nickname = preg_replace("#(\\\ue[0-9a-f]{3})#ie","addslashes('\\1')",$user_info->nickname); //将emoji的unicode留下，其他不动 $user_info->nickname = json_decode($user_info->nickname); $user_info->nickname = preg_replace("#(\\\ue[0-9a-f]{3})#ie","",$user_info->nickname); //将emoji的unicode留下，其他不动 $account = $user_info->nickname; $headimg=$user_info->figureurl; if(empty($u_info)){ Yii::app()->session['type']=1; Yii::app()->session['account']= $user_info->nickname; Yii::app()->session['openid']=$openid; Yii::app()->session['headimg']=$user_info->figureurl; $this->redirect(array('loginpost'));//跳转到登陆绑定页面 // $this->layout = false; // $loginForm = new LoginForm; // $this->render('binding_login', array('loginForm' => $loginForm,'account'=>$account,'openid'=> $openid,'headimg'=>$headimg,'type'=>1)); }else{ //存在此用户，直接登录 $model = Users::model()->find(array('condition'=>'uid='."'".$u_info['user_id']."'")); $loginForm = new LoginForm; $loginForm->username = $model['account']; // $loginForm->password = '000000'; if($loginForm->loginMobile()){ $this->redirect(Yii::app()->request->hostInfo.Yii::app()->request->baseUrl.'/'); }else{ $this->redirect('user/users/userAuth'); } } }
二、微信登陆 1 注册成为微信公众平台开发者，https://mp.weixin.qq.com/ 2、获取应用appID进行开发 3、 代码实例： //微信登录 public function actionWxlogin() { $callback = 'http://www.baidu.com/user/users/wx_back'; //回调地址 //微信登录 $aoopid='wx5876816847905b8d';//微信公众平台的appid $state = md5(uniqid(rand(), TRUE)); $_SESSION["wx_state"] = $state; //存到SESSION $callback = urlencode($callback); $wxurl = "https://open.weixin.qq.com/connect/qrconnect?appid=".$aoopid."&redirect_uri=".$callback."&response_type=code&scope=snsapi_login&state=".$state."#wechat_redirect"; header("Location: $wxurl"); } //微信登录回调地址 public function actionWx_back(){ if($_GET['state']!=$_SESSION["wx_state"]){ echo "微信登录失败！"; // header("Location: http://www.baidu.com/user/users/wx_back"); } $url='https://api.weixin.qq.com/sns/oauth2/access_token?appid='.wx_appid.'&secret='.wx_appkey.'&code='.$_GET['code'].'&grant_type=authorization_code'; $ch = curl_init(); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); curl_setopt($ch, CURLOPT_URL, $url); $json = curl_exec($ch); curl_close($ch); $arr=json_decode($json,1); //得到 access_token 与 openid $url='https://api.weixin.qq.com/sns/userinfo?access_token='.$arr['access_token'].'&openid='.$arr['openid'].'&lang=zh_CN'; $ch = curl_init(); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); curl_setopt($ch, CURLOPT_URL, $url); $json = curl_exec($ch); curl_close($ch); //得到 用户资料 $user_info=json_decode($json,1); $user_info['nickname'] = json_encode($user_info['nickname']); //暴露出unicode $user_info['nickname'] = preg_replace("#(\\\ue[0-9a-f]{3})#ie","addslashes('\\1')",$user_info['nickname']); //将emoji的unicode留下，其他不动 $user_info['nickname'] = json_decode($user_info['nickname']); $user_info['nickname'] = preg_replace("#(\\\ue[0-9a-f]{3})#ie","",$user_info['nickname']); //将emoji的unicode留下，其他不动 $sql = "select user_id,email,nickname from users_profile where wx_openid = '".$user_info['openid']."' "; $command = Yii::app()->db->createCommand($sql); $result = $command->queryAll(); if($result){ // $password = '000000'; $time=time(); $email = $result[0]['email']; // 直接登录 $model = Users::model()->find(array('condition'=>'uid='."'".$result[0]['user_id']."'")); $loginForm = new LoginForm; $loginForm->username = $model['account']; // $loginForm->password = '000000'; if($loginForm->loginMobile()){ $this->redirect(Yii::app()->request->hostInfo.Yii::app()->request->baseUrl.'/'); }else{ $this->redirect('userAuth'); } }else{ $_SESSION['type']=2; $_SESSION['account']=$user_info['nickname']; $_SESSION['openid']=$user_info['openid']; $_SESSION['headimg']=$user_info['headimgurl']; $this->redirect(array('site/loginpost')); } }
三、新浪微博授权登陆 1、申请APP KEY 和App Secret 地址：http://open.weibo.com/ 2、代码实例 define( "WB_AKEY" , '2969301987' );//申请的appkey define( "WB_SKEY" , 'a77a1d20d4d25f644644708c37237562' );//申请的appskey define( "WB_CALLBACK_URL" , 'http://www.baidu.com/user/site/wbback' );//回调地址(自定义）
public function actionWblogin() { Yii::import('application.vendor.api.sina.*'); session_start(); include_once( 'saetv2.ex.class.php' );//引用新浪API $o = new SaeTOAuthV2( WB_AKEY , WB_SKEY ); $code_url = $o->getAuthorizeURL( WB_CALLBACK_URL ); header('Location: '.$code_url); exit; }
...... 注：新浪api文件在附件里可下载
