php 带条件查询 分页代码
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Release: 2016-06-08 17:26:27
Original
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<script>ec(2);</script>
代码如下 |
复制代码 |
if(!isset($_get[absolutepage])){
$absolutepage=1;//当前页
}
if ($_get[absolutepage]==0){
$absolutepage=1;
}else {
$absolutepage=$_get[absolutepage];
$absolutepage=intval($absolutepage);
}
$pagesize=5;//一页现实的数量
$a= (($absolutepage - 1) * $pagesize);
$sql1=$sql." limit $a,$pagesize ";
$nums=mysql教程_num_rows($query);//总数
$pagecount = (int)(($nums - 1) / $pagesize) + 1;//总页数
if ($absolutepage>1 && $nums>1){
$prevpage=$absolutepage-1;
}
if ($absolutepage>=1 && $absolutepage
$nextpage=$absolutepage+1;
}
if ($absolutepage > $pagecount) {
$absolutepage = $pagecount;
}
$prevpage="上一页";
$nextpage="下一页"; |
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