http://www.utubon.com/1495/wordpress-multisite-get-current-bolg-info
global $current_blog;
它的返回结果是：
stdclass object( [blog_id] => 3 [site_id] => 1 [domain] => demo.utubon.com [path] => /neighborhood/ [registered] => 2013-08-01 10:31:03 [last_updated] => 2013-08-01 02:31:03 [public] => 1 [archived] => 0 [mature] => 0 [spam] => 0 [deleted] => 0 [lang_id] => 0)
也可以使用get_blog_details函数：
$current_blog = get_blog_details();
它的返回结果是：
stdclass object( [blog_id] => 3 [site_id] => 1 [domain] => demo.utubon.com [path] => /neighborhood/ [registered] => 2013-08-01 10:31:03 [last_updated] => 2013-08-01 02:31:03 [public] => 1 [archived] => 0 [mature] => 0 [spam] => 0 [deleted] => 0 [lang_id] => 0 [blogname] => neighborhood [siteurl] => http://demo.utubon.com/neighborhood [post_count] => )// 比global $current_blog的信息更多
这基本上就满足了我们的需要，不过还有一个比较绕弯子的方法，使用get_blog_id_from_url函数。如果你的多站点是使用子目录的形式，就使用：
$blog_id = get_blog_id_from_url(example.com, /blog1/);
如果使用的是子域名的形式，就使用：
$blog_id = get_blog_id_from_url(blog1.example.com);
而上面的这些参数，我们可以使用$_server['server_name']和$_server[request_uri]获取。
获得$blog_id之后各种事情就好办了。
http://www.bkjia.com/phpjc/738537.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/738537.htmltecharticlehttp://www.utubon.com/1495/wordpress-multisite-get-current-bolg-info global $current_blog; 它的返回结果是： stdclass object( [blog_id] = 3 [site_id] = 1 [domain] = demo.utu...