php 查询数据库并输出分页的html代码示例

php查询数据库并分页，输出分页的html代码，感兴趣的小伙伴，下面一起跟随编程之家 jb51.cc的小编来看看吧。
经测试代码如下：

/**
 * 查询数据库并输出分页
 *
 * @param 
 * @arrange (编程之家) jb51.cc
 **/
$db->query(SELECT COUNT(*) FROM snippets s WHERE s.user_id = '$user_id');
 $numRecords = mysql_result($db->result,0);
 $numPages = ceil($numRecords / $perpage);
 $page = intval($_GET['page']);
 if($page > $numPages) $page = $numPages;
 if($page < 1) $page = 1;
 $start = ($page - 1) * $perpage;
 
 $nextPage = ($page + 1 > $numPages) ? $numPages : $page + 1;
 $prevPage = ($page - 1 < 1) ? 1 : $page - 1;
 
 if($page == 1 && $numPages == 1)
  $paging = [Page 1 of $numPages];
 elseif($page == 1 && $numPages > 1)
  $paging = [Page 1 of $numPages] <a href='/users/$username/page/$nextPage'>Next >></a>;
 elseif($page == $numPages)
  $paging = <a href='/users/$username/page/$prevPage'><< Prev</a> [Page $page of $numPages];
 else
  $paging = <a href='/users/$username/page/$prevPage'><< Prev</a> [Page $page of $numPages] <a href='/users/$username/page/$nextPage'>Next >></a>;


/***   来自编程之家 jb51.cc（jb51.cc）   ***/