怎么在PHP中使用Apache实现二级域名间共享cookie?很多新手对此不是很清楚,为了帮助大家解决这个难题,下面小编将为大家详细讲解,有这方面需求的人可以来学习下,希望你能有所收获。
httpd-vhosts.conf
<VirtualHost 127.0.0.1:80>
ServerName koastal.com
ServerAlias www.koastal.com
DocumentRoot D:\wamp64\vhosts\www
<Directory "D:\wamp64\vhosts\www">
Options +Indexes +Includes +FollowSymLinks +MultiViews
AllowOverride All
Require local
</Directory>
</VirtualHost>
<VirtualHost 127.0.0.1:80>
ServerName login.koastal.com
DocumentRoot D:\wamp64\vhosts\login
<Directory "D:\wamp64\vhosts\login">
Options +Indexes +Includes +FollowSymLinks +MultiViews
AllowOverride All
Require local
</Directory>
</VirtualHost>
修改本机hosts
windows
C:WINDOWS/system32/drivers/etc/hosts
linux
vim /etc/hosts
在最后添加
127.0.0.1 www.koastal.com login.koastal.com
编写php代码进行测试
D:\wamp64\vhosts\www\index.php
<?php
if(isset($_COOKIE['username'])){
echo "welcome to ".$_COOKIE['username'];
var_dump($_COOKIE);
}else{
?>
<h2><a href='http://login.koastal.com'>Login</a></h2>
<?php
}D:\wamp64\vhosts\login\index.php
<form action="#" method="post">
<p>username:<input type="text" name="username"></p>
<p>password:<input type="password" name="password"></p>
<p><input type="submit" name="submit" value="submit"></p>
</form>
<?php
if(isset($_POST['submit'])){
setcookie('username',$_POST['username'],0,'/','koastal.com');
setcookie('password',$_POST['password'],0,'/','koastal.com');
header('Location:http://www.koastal.com');
}看完上述内容是否对您有帮助呢?如果还想对相关知识有进一步的了解或阅读更多相关文章,请关注天达云行业资讯频道,感谢您对天达云的支持。