您可以使用$post 全球的

函数内部的某个位置，适当连接到后期编辑屏幕：

// Globalize the $post variable
global $post;
// check to see that we are on a page, with a title "About Me"
if ( \'page\' == $post->post_type && \'About Me\' == $post->post_title ) {
    // This is the "About Me" page;
    // do something
}