WordPress用户自动登录的实现方法
<p style='margin: 0px; padding: 5px 0px; outline: none; font-size: 14px; line-height: 30px; font-family: tahoma, arial, "Microsoft YaHei";'>本文实例讲述了WordPress如何实现用户自动登录功能的方法,其实就是很简单的让用户记住登录密码了,下次自动登录即可.分享给大家供大家参考。具体方法如下：</p>
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如果将方法一或方法二的代码,直接放到主题的functions.php中,那么只要打开前台任何页面,就会自动登录到你设置的用户名下,本文只是提供自动登录的方法,至于是放到单独一个php文件,还是加token验证等等你认为比较安全的方式,怎么用就得看具体的需求了.</p>
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无密码方式:现在有种更好的实现方法,不需要知道帐号密码,只需指定用户名即可,实现代码如下:<br>
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<div style='margin: 3px auto 0px; padding: 0px 3px; outline: none; line-height: 21.6px; clear: both; border-width: 1px; border-style: solid; border-color: rgb(0, 153, 204); background: rgb(246, 251, 255); overflow: hidden; font-family: tahoma, arial, "Microsoft YaHei";'>
<div style="margin: 0px; padding: 0px; outline: none; float: right; line-height: 25.2px; font-size: 14px;">
<span style="line-height: 25.2px; cursor: pointer;"><u>复制代码</u></span>
</div>
<p>
代码如下:</p>
</div>
<div id="phpcode2" style='margin: 0px auto 3px; padding: 0px 3px; outline: none; line-height: 25.2px; font-size: 14px; clear: both; border-right: 1px solid rgb(0, 153, 204); background: rgb(221, 237, 251); overflow: hidden; border-left: 1px solid rgb(0, 153, 204); word-break: break-all; border-bottom: 1px solid rgb(0, 153, 204); word-wrap: break-word; font-family: tahoma, arial, "Microsoft YaHei";'>
if (!is_user_logged_in()) { <br>
$user_login = 'example'; // 用户名是example，自行修改 <br>
// 获取用户id <br>
$user = get_userdatabylogin($user_login); <br>
$user_id = $user->ID; <br><br>
// 登录 <br>
wp_set_current_user($user_id, $user_login); <br>
wp_set_auth_cookie($user_id); <br>
do_action('wp_login', $user_login); <br>
}</div>
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<br style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>wp_signon()代码如下:</span></p>
<div style='margin: 3px auto 0px; padding: 0px 3px; outline: none; line-height: 21.6px; clear: both; border-width: 1px; border-style: solid; border-color: rgb(0, 153, 204); background: rgb(246, 251, 255); overflow: hidden; font-family: tahoma, arial, "Microsoft YaHei";'>
<div style="margin: 0px; padding: 0px; outline: none; float: right; line-height: 25.2px; font-size: 14px;">
<span style="line-height: 25.2px; cursor: pointer;"><u>复制代码</u></span>
</div>
<p>
代码如下:</p>
</div>
<div id="phpcode3" style='margin: 0px auto 3px; padding: 0px 3px; outline: none; line-height: 25.2px; font-size: 14px; clear: both; border-right: 1px solid rgb(0, 153, 204); background: rgb(221, 237, 251); overflow: hidden; border-left: 1px solid rgb(0, 153, 204); word-break: break-all; border-bottom: 1px solid rgb(0, 153, 204); word-wrap: break-word; font-family: tahoma, arial, "Microsoft YaHei";'>
if (!is_user_logged_in()) { <br>
$creds = array(); <br>
$creds['user_login'] = 'example'; // 用户名是example，自行修改 <br>
$creds['user_password'] = 'plaintextpw'; // 密码是plaintextpw <br>
$creds['remember'] = true; <br>
$user = wp_signon( $creds, false ); <br>
if ( is_wp_error($user) ) <br>
echo $user->get_error_message(); <br>
}</div>
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希望本文所述对大家的WordPress建站有所帮助。</p>
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