这篇文章主要介绍了万能的php分页类，特别好用，需要使用php分页类的朋友不要错过。
php/* * to change this template, choose tools | templates * and open the template in the editor. *//** * 分页类 * 使用方式: * $page = new page(); * $page->init(1000, 20); * $page->setnotactivetemplate(' {a} '); * $page->setactivetemplate('{a}'); * echo $page->show(); * * * @author 风居住的地方 */class page { /*** 总条数*/ private $total; /*** 每页大小*/ private $pagesize; /*** 总页数*/ private $pagenum; /*** 当前页*/ private $page; /*** 地址*/ private $uri; /*** 分页变量*/ private $pageparam; /*** limit xx,xx*/ private $limit; /*** 数字分页显示*/ private $listnum = 8; /*** 分页显示模板* 可用变量参数* {total} 总数据条数* {pagesize} 每页显示条数* {start} 本页开始条数* {end} 本页结束条数* {pagenum} 共有多少页* {frist} 首页* {pre} 上一页* {next} 下一页* {last} 尾页* {list} 数字分页* {goto} 跳转按钮*/ private $template = '
共有{total}条数据每页显示{pagesize}条数据,本页{start}-{end}条数据共有{pagenum}页{frist}{pre}{list}{next}{last}{goto}
'; /*** 当前选中的分页链接模板*/ private $activetemplate = '{text}'; /*** 未选中的分页链接模板*/ private $notactivetemplate = '{text}'; /*** 显示文本设置*/ private $config = array('frist' => '首页', 'pre' => '上一页', 'next' => '下一页', 'last' => '尾页'); /*** 初始化* @param type $total 总条数* @param type $pagesize 每页大小* @param type $param url附加参数* @param type $pageparam 分页变量*/ public function init($total, $pagesize, $param = '', $pageparam = 'page') {$this->total = intval($total);$this->pagesize = intval($pagesize);$this->pageparam = $pageparam;$this->uri = $this->geturi($param);$this->pagenum = ceil($this->total / $this->pagesize);$this->page = $this->setpage();$this->limit = $this->setlimit(); }/*** 设置分页模板* @param type $template 模板配置*/ public function settemplate($template) {$this->template = $template; }/*** 设置选中分页模板* @param type $activetemplate 模板配置*/ public function setactivetemplate($activetemplate) {$this->activetemplate = $activetemplate; }/*** 设置未选中分页模板* @param type $notactivetemplate 模板配置*/ public function setnotactivetemplate($notactivetemplate) {$this->notactivetemplate = $notactivetemplate; }/*** 返回分页* @return type*/ public function show() {return str_ireplace(array('{total}','{pagesize}','{start}','{end}','{pagenum}','{frist}','{pre}','{next}','{last}','{list}','{goto}',), array($this->total,$this->setpagesize(),$this->star(),$this->end(),$this->pagenum,$this->frist(),$this->prev(),$this->next(),$this->last(),$this->pagelist(),$this->gopage(),), $this->template); }/*** 获取limit起始数* @return type*/ public function getoffset() {return ($this->page - 1) * $this->pagesize; }/*** 设置limit* @return type*/ private function setlimit() {return limit . ($this->page - 1) * $this->pagesize . ,{$this->pagesize}; }/*** 获取limit* @param type $args* @return type*/ public function __get($args) {if ($args == limit) {return $this->limit;} else {return null;} }/*** 初始化当前页* @return int*/ private function setpage() {if (!empty($_get[$this->pageparam])) {if ($_get[$this->pageparam] > 0) {if ($_get[$this->pageparam] > $this->pagenum)return $this->pagenum;elsereturn $_get[$this->pageparam];}}return 1; }/*** 初始化url* @param type $param* @return string*/ private function geturi($param) {$url = $_server['request_uri'] . (strpos($_server['request_uri'], ?) ? : ?) . $param;$parse = parse_url($url);if (isset($parse[query])) {parse_str($parse[query], $params);unset($params[page]);$url = $parse[path] . ? . http_build_query($params);return $url;} else {return $url;} }/*** 本页开始条数* @return int*/ private function star() {if ($this->total == 0) {return 0;} else {return ($this->page - 1) * $this->pagesize + 1;} }/*** 本页结束条数* @return type*/ private function end() {return min($this->page * $this->pagesize, $this->total); }/*** 设置当前页大小* @return type*/ private function setpagesize() {return $this->end() - $this->star() + 1; }/*** 首页* @return type*/ private function frist() {$html = '';if ($this->page == 1) {$html .= $this->replace({$this->uri}&page=1, $this->config['frist'], true);} else {$html .= $this->replace({$this->uri}&page=1, $this->config['frist'], false);}return $html; }/*** 上一页* @return type*/ private function prev() {$html = '';if ($this->page > 1) {$html .= $this->replace($this->uri.'&page='.($this->page - 1), $this->config['pre'], false);} else {$html .= $this->replace($this->uri.'&page='.($this->page - 1), $this->config['pre'], true);}return $html; }/*** 分页数字列表* @return type*/ private function pagelist() {$linkpage = ;$lastlist = floor($this->listnum / 2);for ($i = $lastlist; $i >= 1; $i--) {$page = $this->page - $i;if ($page >= 1) {$linkpage .= $this->replace({$this->uri}&page={$page}, $page, false);} else {continue;}}$linkpage .= $this->replace({$this->uri}&page={$this->page}, $this->page, true);for ($i = 1; $i page + $i;if ($page pagenum) {$linkpage .= $this->replace({$this->uri}&page={$page}, $page, false);} else {break;}}return $linkpage; }/*** 下一页* @return type*/ private function next() {$html = '';if ($this->page pagenum) {$html .= $this->replace($this->uri.'&page='.($this->page + 1), $this->config['next'], false);} else {$html .= $this->replace($this->uri.'&page='.($this->page + 1), $this->config['next'], true);}return $html; }/*** 最后一页* @return type*/ private function last() {$html = '';if ($this->page == $this->pagenum) {$html .= $this->replace($this->uri.'&page='.($this->pagenum), $this->config['last'], true);} else {$html .= $this->replace($this->uri.'&page='.($this->pagenum), $this->config['last'], false);}return $html; }/*** 跳转按钮* @return string*/ private function gopage() {$html = '';$html.=' page . ' onkeydown=javascript:if(event.keycode==13){var page=(this.value>' . $this->pagenum . ')?' . $this->pagenum . ':this.value;location=\'' . $this->uri . '&page=\'+page+\'\'}>';return $html; }/*** 模板替换* @param type $replace 替换内容* @param type $result 条件* @return type*/ private function replace($url, $text, $result = true) {$template = ($result ? $this->activetemplate : $this->notactivetemplate);$html = str_replace('{url}', $url, $template);$html = str_replace('{text}', $text, $html);return $html; }}第二款php/2014031173136.html>php分页类