php文本文章分頁程式碼範例

/** * ********************************************************** * Read Me * 文章分頁 * * 分頁方式，可以按字數分頁，按換行分頁，按特殊標記分頁等 * 其實實現思路是一樣的，只是將其按一定規律放入一個數組 * 然後根據 url 傳入的參數取得某個片段即可 * * * filename: page.php * charset: UTF-8 * create date: 2012-5-16 * ********************************************************** * @author itbdw * @copyright (C) 2011-2012 itbdw * @link http://weibo.com/itbudaoweng * @url http://bbs.it-home.org */ header('Content-Type:text/html; charset=utf-8'); ?> $title = 'Pagination Test'; //需要分頁的資料 $data = <<Hey, guys. I am here to test if it is working. This pagination is very simple, isn't it? And I tried to use different method to page it. Can you see it? DATA; //當前文章頁 $page = 0; //初始文章長度 $length = 0; //分頁長度 $perpage = 160; //顯示在頁面的代碼 $link = ''; //分割後的數組 $strArr = array(); $page = isset($_GET['page']) ? intval($_GET['page']) : 0; $length = strlen($data); //按字數分割 // $str = str_split($data, $perpage); //按字元分割 $delimiter = "\n"; // $delimiter = '<--pagination-->'; $strArr = explode($delimiter, $data); $strNum = count($strArr); $content = $strArr[$page]; if ($strNum > 1) { if ($page != 0) { $link .= '首頁'; } else { $link .= '首頁'; } for ($n = 0; $n < $strNum; $n++) { if ($n == $page) { $link .= '' . ($n + 1) . ''; } else { $link .= "" . ($n + 1) . ""; } } $link .= ''; if ($page != ($strNum - 1)) { $link .= "尾頁"; } else { $link .= '尾頁'; } } ?> 測試文章分頁 複製代碼

