自定义简单分页

自定义分页

 $info1 = $GLOBALS['DB']->get_row("SELECT COUNT(*) FROM admin_trouble WHERE `engineman` = '{$_SESSION['name']}'");

// echo $_SESSION['name'];exit;

$count = $info1['COUNT(*)'];

$page = $_GET['page'] ? $_GET['page'] : 1;

$page_size = 2;

$start = ($page-1) * $page_size;

$end = $page_size;

$maxpage = ceil($count/$page_size);

$next = $page + 1;

$prev = $page - 1;

// echo $end;

$info = $GLOBALS['DB']->get_results("SELECT * FROM admin_trouble WHERE `engineman` = '{$_SESSION['name']}' LIMIT $start,$end");

// var_dump($info);exit;

if($page == 1){

$string  = "<li>当前是第{$page}页</li>";

$string .="<a href=/log.php?act=fenye&page=$next>下一页</a>";

}

if($page > 1 && $page < $maxpage){

$string = "<li><a href=/log.php?act=fenye&page=$prev>上一页</a></li>";

$string .="<li><a href=/log.php?act=fenye&page=1>首页</a></li>";

$string .= "<li>当前是第{$page}页</li>";

$string .="<li><a href=/log.php?act=fenye&page=$next>下一页</a></li>";

}

if($page == $maxpage){

$string = "<li><a href=/log.php?act=fenye&page=1>首页</a></li>";

$string .= "<li>当前是第{$page}页</li>";

$string .="<li><a href=/log.php?act=fenye&page=$prev>上一页</a></li>";

}