关于 urlManager 规程的问题 [ 新手入门 ]

'book/page-<page:\\d+>' => 'book/index',
'book' => 'book/index',
'book/tag-<tag_id:\\d+>-page-<page:\\d+>' => 'book/index',
'book/tag-<tag_id:\\d+>' => 'book/index',
'book/category-<category_id:\\d+>-tag-<tag_id:\\d+>-page-<page:\\d+>' => 'book/cate',
'book/category-<category_id:\\d+>-tag-<tag_id:\\d+>' => 'book/cate',

类似这样的规则，带分页page的每次都要单独写一条规则，有没有办法简略一些。