我试图将linkedin与我的代码集成。为此我可以从linkedin开发者帐户访问client_id和client_secret，并将此链接放入此
<a class="btn btn-linkedin" href="https://www.linkedin.com/uas/oauth2/authorization?response_type=code&client_id='<?php echo $this->config->item('Client_ID'); ?>'&redirect_uri='<?php echo $this->config->item('callback_url'); ?>'&state=98765EeFWf45A53sdfKef4233&scope=r_basicprofile r_emailaddress"><img src="./images/linkedin_connect_button.png" alt="Sign in with LinkedIn"/></a>
当我点击此链接时，它将重定向到页面
https://www.linkedin.com/uas/oauth2/authorization?response_type=code&client_id='.$config['Client_ID'].'&redirect_uri='.$config['callback_url'].'&state=98765EeFWf45A53sdfKef4233&scope=r_basicprofile r_emailaddress
这是来自linkedin的错误页面。 还有一件事我从这个链接得到了这个参考 https://www.phpgang.com/how-to-login-with-linkedin-oauth2-in-php-and-mysql_3858.html
谁能告诉我哪里出错了？ 提前谢谢。
答案 0 :(得分：0)
只需删除＆＃34;＆＃39; ＆＃39;＆＃34;因为你把php放在html而不是像tuto中那样的html中的html，那么你的代码将是这样的：
<a class="btn btn-linkedin" href="https://www.linkedin.com/uas/oauth2/authorization?response_type=code&client_id=<?php echo $this->config->item('Client_ID'); ?>&redirect_uri=<?php echo $this->config->item('callback_url'); ?>&state=98765EeFWf45A53sdfKef4233&scope=r_basicprofile r_emailaddress"><img src="./images/linkedin_connect_button.png" alt="Sign in with LinkedIn"/></a>