wordpress 后台插件搜索到wp_pagenavi ，安装插件，
在外观-主题编辑里-找到loop.php ，将
<div><?php previous_post_link( ‘%link’, ‘<span>’ . _x( ‘←’, ‘Previous post link’, ‘twentyten’ ) . ‘</span> %title’ ); ?></div>
<div><?php next_post_link( ‘%link’, ‘%title <span>’ . _x( ‘→’, ‘Next post link’, ‘twentyten’ ) . ‘</span>’ ); ?></div>
替换成
<?php if(function_exists(‘wp_pagenavi’)) { wp_pagenavi(); } ?>
就可以了，
