php实现新浪微博第三方信任登录

最新推荐文章于 2021-03-10 01:02:00 发布

原创最新推荐文章于 2021-03-10 01:02:00 发布 · 2.8k 阅读

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#php #yii2 #微博 #第三方登陆

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本文介绍如何利用新浪微薄提供的SDK实现第三方登录功能。包括下载SDK、配置应用密钥及回调地址，并通过PHP代码实现登录按钮及授权过程。

现在的人越来越懒，以前的注册和登录的流程让很多用户讨厌起来，确实谁愿意记这么多用户名和密码呢，好吧上帝的要求我们必须要满足的。所以就有了第三方登陆这个东东，目前主要是微信、微博、qq、淘宝、支付宝等几个。他们都是基于oath2 协议的。原理差不多。这里记录的是我测试的新郎微博登陆。请需要的同学参考下。

一、pc版

1.下载开发的sdk包

https://github.com/xiaosier/libweibo 按照上面的安装方法解压缩到 vendor 目录（由于本人用的是yii2）。

在LoginController.php 里加入

use SaeTOAuthV2;
use SaeTClientV2;
use OAuthException;
session_start();
define( "WB_AKEY" , '＊＊＊＊＊＊＊＊' );//需要在微博注册申请开发账号后有<a target=_blank href="http://open.weibo.com/webmaster/info/basic?siteid=???">开发者后台－网站信息</a> 查看
define( "WB_SKEY" , '＊＊＊＊＊＊＊＊＊＊' );
define( "WB_CALLBACK_URL" , 'http://www.niuhun.com/login/back' );//需要和后台设置的一致 <a target=_blank href="http://open.weibo.com/webmaster/privilege/oauth?siteid=115394324" target="_blank">接口管理</a>－授权机制中 设置的成功后返回地址一致

中间加入

  <p class="p1"><span class="s1"> </span>/**</p><p class="p1">    登录的页面，生成登录按钮，按自己想要的放在view中 </p><p class="p1">    */</p>public function actionSina()
    {  
		
		$o = new SaeTOAuthV2( WB_AKEY , WB_SKEY );
	 	$code_url = $o->getAuthorizeURL( WB_CALLBACK_URL );
 		echo '<a href="'.$code_url.'&debug=true">login </a>';
}<p class="p1">    <span class="s1">/**</span></p><p class="p2">     * 登陆后返回本页面</p><p class="p2">     *</p><p class="p2">     * $user_message 数组常用内容  ["id"]=></p><p class="p2">    int(1659806631)</p><p class="p2">    ["screen_name"]=></p><p class="p2">    string(24) "爱上coding-原东厂pm"</p><p class="p2">    ["name"]=></p><p class="p2">    string(24) "爱上coding-原东厂pm"</p><p class="p2">    ["province"]=></p><p class="p2">    string(2) "33"</p><p class="p2">    ["city"]=></p><p class="p2">    string(1) "1"</p><p class="p2">    ["location"]=></p><p class="p2">    string(13) "浙江 杭州"</p><p class="p2">    ["avatar_large"]=></p><p class="p2">    string(49) "http://tp4.sinaimg.cn/1659806631/180/5610346393/0"</p><p class="p2">    ["avatar_hd"]=></p><p class="p2">    string(49) "http://tp4.sinaimg.cn/1659806631/180/5610346393/0"</p><p class="p2">    */</p><p class="p1">    <span class="s2">public function </span>actionBack()</p><p class="p1">    { </p><p class="p3">
</p><p class="p1"><span>	</span><span>	</span><span class="s2">if </span>(<span class="s2">isset</span>($_REQUEST[<span class="s3">'code'</span>])) {</p><p class="p1"><span>	</span><span>	</span><span>	</span>$keys = <span class="s2">array</span>();</p><p class="p1"><span>	</span><span>	</span><span>	</span>$keys[<span class="s3">'code'</span>] = $_REQUEST[<span class="s3">'code'</span>];</p><p class="p1"><span>	</span><span>	</span><span>	</span>$keys[<span class="s3">'redirect_uri'</span>] = WB_CALLBACK_URL;</p><p class="p1"><span>	</span><span>	</span><span>	</span>$o = <span class="s2">new </span>SaeTOAuthV2( WB_AKEY , WB_SKEY );</p><p class="p3"><span>	</span><span>	</span><span>	</span><span>	</span></p><p class="p1"><span>	</span><span>	</span><span>	</span><span class="s2">try </span>{</p><p class="p1"><span>	</span><span>	</span><span>	</span><span>	</span>$token = $o->getAccessToken( <span class="s3">'code'</span>, $keys ) ;</p><p class="p1"><span>	</span><span>	</span><span>	</span>} <span class="s2">catch </span>(OAuthException $e) {</p><p class="p1"><span>	</span><span>	</span><span>	</span><span>	</span><span class="s4">var_dump</span>($e.message);</p><p class="p1"><span>	</span><span>	</span><span>	</span>}</p><p class="p1"><span>	</span><span>	</span>}</p><p class="p3">
</p><p class="p1"><span>	</span><span>	</span><span class="s2">if </span>(!<span class="s2">empty</span>($_SESSION[<span class="s3">'token'</span>] )||$token) {</p><p class="p4">// <span>	</span><span>	</span><span>	</span>$_SESSION['token'] = $token;</p><p class="p1"><span>	</span><span>	</span><span>	</span><span class="s2">if</span>($token){</p><p class="p1"><span>	</span><span>	</span><span>	</span><span>	</span><span class="s4">setcookie</span>( <span class="s3">'weibojs_'</span>.$o->client_id, http_build_query($token) );</p><p class="p5"><span class="s5"><span>	</span><span>	</span><span>	</span><span>	</span></span><span class="s2">echo </span>'授权完成'<span class="s5">;</span></p><p class="p1"><span>	</span><span>	</span><span>	</span>}</p><p class="p1"><span>	</span><span>	</span><span>	</span>$c = <span class="s2">new </span>SaeTClientV2( WB_AKEY , WB_SKEY ,  $_SESSION[<span class="s3">'token'</span>][<span class="s3">'access_token'</span>] );</p><p class="p1"><span>	</span><span>	</span><span>	</span>$c->set_debug(<span class="s2">true</span>);</p><p class="p1"><span>	</span><span>	</span><span>	</span>$ms  = $c->home_timeline(); <span class="s6">// done</span></p><p class="p1"><span>	</span><span>	</span><span>	</span>$uid_get = $c->get_uid();</p><p class="p4"><span class="s5"><span>	</span><span>	</span><span>	</span></span>//     <span>	</span>var_dump($uid_get);exit();</p><p class="p1"><span>	</span><span>	</span><span>	</span>  <span>	</span>$uid = $uid_get[<span class="s3">'uid'</span>];</p><p class="p1"><span>	</span><span>	</span><span>	</span>$user_message = $c->show_user_by_id( $uid);<span class="s6">//根据ID获取用户等基本信息</span></p><p class="p3"><span>	</span><span>	</span><span>	</span></p><p class="p3"><span>	</span><span>	</span><span>	</span>    </p><p class="p1"><span>	</span><span>	</span>}</p><p class="p1">    }</p><p class="p3">    </p>

3.访问 image1.niuhun.com/login/sina 后点login 登陆－授权成功后返回成功(通过个人认证前还需要到开发者中心设置测试账号才能使用）

4.登陆后与系统用户合并方案

参考网址：

http://open.weibo.com/qa/index.php?qa=%E5%BA%94%E7%94%A8%E5%AE%A1%E6%A0%B8

http://open.weibo.com/wiki/OAuth2/access_token

http://www.cnblogs.com/hooray/archive/2012/11/17/2774499.html