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/** |
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* 自定义分页方法 |
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* @param unknown_type $url #分页url，页码采用'%s'表示，例如：http://test.ebers.com/tags/xxx/%s/ |
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* @param unknown_type $cur_page #当前页码 |
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* @param unknown_type $page_fix #当前页码前后需要显示多少个页码 |
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* @param intval $total_rows #数据总数 |
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* @param intval $pagesize #每页显示多少数据 |
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* @param string $cur_page_calss #当前页css样式名称 |
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*/ |
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public function pagenation($url, $cur_page=1, $page_fix=2, $total_rows=0, $pagesize=10, $cur_page_calss='disable'){ |
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#计算总页数 |
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$pagesize = $pagesize>0?$pagesize:10; |
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$total_page = ceil($total_rows / $pagesize); |
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|
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$code = ''; |
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if($total_page>1){ |
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$pager = array(); |
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#首页 |
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$pager[] = sprintf( '<ul><li><a href="%s">首页</a></li>', sprintf($url, 1) ); |
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|
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#页码列表 |
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for($page_num=$cur_page-$page_fix; $page_num<$cur_page+$page_fix; $page_num++){ |
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if($page_num<1 || $page_num>$total_page){ |
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continue; |
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} |
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$pager[] = sprintf( '<li class="%s"><a href="%s">%s</a></li>', ( $page_num==$cur_page?$cur_page_calss:'' ), sprintf($url, $page_num), $page_num ); |
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} |
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|
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#末页 |
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$pager[] = sprintf( '<li><a href="%s">末页</a></li><li>共%s条，第%s/%s页</li></ul>', sprintf($url, $total_page), $total_rows, $cur_page, $total_page ); |
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|
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$code = implode("\\n", $pager); |
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unset($pager); |
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} |
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|
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return $code; |
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} |