如何修改WordPress的后台密码

2018年7月1日

1.连接到数据库重置登录密码

2.使用Emergency方法
将以下代码拷贝到worldpress项目根目录并命名为emergency.php,并通过https://域名/emergency.php访问修改密码。

以上操作后如果出现Successly等字样说明修改成功。

The user name field is empty.

‘ : ” );
$answer .= ( empty( $user_pass ) ? ‘

The password field is empty.

‘ : ” );
if ( $user_login != $wpdb->get_var( “SELECT user_login FROM $wpdb->users WHERE ID = ‘1’ LIMIT 1” ) ) {
$answer .=”

That is not the correct administrator username.

“;
}
if ( empty( $answer ) ) {
$wpdb->query( “UPDATE $wpdb->users SET user_pass = MD5(‘$user_pass’), user_activation_key = ” WHERE user_login = ‘$user_login'” );
$plaintext_pass = $user_pass;
$message = __( ‘Someone, hopefully you, has reset the Administrator password for your WordPress blog. Details follow:’ ). “\r\n”;
$message .= sprintf( __( ‘Username: %s’ ), $user_login ) . “\r\n”;
$message .= sprintf( __( ‘Password: %s’ ), $plaintext_pass ) . “\r\n”;
@wp_mail( get_option( ‘admin_email’ ), sprintf( __( ‘[%s] Your WordPress administrator password has been changed!’ ), get_option( ‘blogname’ ) ), $message );
$answer=”

Your password has been successfully changed

An e-mail with this information has been dispatched to the WordPress blog administrator

You should now delete this file off your server. DO NOT LEAVE IT UP FOR SOMEONE ELSE TO FIND!

“;
}
}

return empty( $answer ) ? false : $answer;
}

$answer = meh();
?>



WordPress Emergency PassWord Reset

WordPress Emergency PassWord Reset

Your use of this script is at your sole risk. All code is provided “as -is”, without any warranty, whether express or implied, of its accuracy, completeness. Further, I shall not be liable for any damages you may sustain by using this script, whether direct, indirect, special, incidental or consequential.
This script is intended to be used as a last resort by WordPress administrators that are unable to access the database.
Usage of this script requires that you know the Administrator’s user name for the WordPress install. (For most installs, that is going to be “admin” without the quotes.)

        <fieldset class="options">
            <legend>WordPress Administrator</legend>
            <label><?php _e( 'Enter Username:' ) ?><br />
                <input type="text" name="e-name" id="e-name" class="input" value="<?php echo attribute_escape( stripslashes( $_POST['e-name'] ) ); ?>" size="20" tabindex="10" /></label>
            </fieldset>
            <fieldset class="options">
                <legend>Password</legend>
                <label><?php _e( 'Enter New Password:' ) ?><br />
                <input type="text" name="e-pass" id="e-pass" class="input" value="<?php echo attribute_escape( stripslashes( $_POST['e-pass'] ) ); ?>" size="25" tabindex="20" /></label>
            </fieldset>

            <p class="submit"><input type="submit" name="update" value="Update Options" /></p>
        </form>
    </div>
</body>


3.通过页面找回密码