这个调用代码
<p class="pages">
<?php
require_once("SubPages.php");
//每页显示的条数
$page_size=20;
//总条目数
$nums=$totalResults;
//每次显示的页数
$sub_pages=8;
//得到当前是第几页
$pageCurrent=$_GET["page"];
//if(!$pageCurrent) $pageCurrent=1;
$subPages=new SubPages($page_size,$nums,$pageCurrent,$sub_pages,"list.php?catid=".$catid."&page=",2);
?> </p> 下面是SubPages.php的代码
<?php
class SubPages{
private $each_disNums;//每页显示的条目数
private $nums;//总条目数
private $current_page;//当前被选中的页
private $sub_pages;//每次显示的页数
private $pageNums;//总页数
private $page_array = array();//用来构造分页的数组
private $subPage_link;//每个分页的链接
private $subPage_type;//显示分页的类型 function __construct($each_disNums,$nums,$current_page,$sub_pages,$subPage_link,$subPage_type){
$this->each_disNums=intval($each_disNums);
$this->nums=intval($nums);
if(!$current_page){
$this->current_page=1;
}else{
$this->current_page=intval($current_page);
}
$this->sub_pages=intval($sub_pages);
$this->pageNums=ceil($nums/$each_disNums);
$this->subPage_link=$subPage_link;
$this->show_SubPages($subPage_type); }
function __destruct(){
unset($each_disNums);
unset($nums);
unset($current_page);
unset($sub_pages);
unset($pageNums);
unset($page_array);
unset($subPage_link);
unset($subPage_type);
}
function show_SubPages($subPage_type){
if($subPage_type == 1){
$this->subPageCss1();
}elseif ($subPage_type == 2){
$this->subPageCss2();
}
} function initArray(){
for($i=0;$i <$this->sub_pages;$i++){
$this->page_array[$i]=$i;
}
return $this->page_array;
} function construct_num_Page(){
if($this->pageNums < $this->sub_pages){
$current_array=array();
for($i=0;$i <$this->pageNums;$i++){
$current_array[$i]=$i+1;
}
}else{
$current_array=$this->initArray();
if($this->current_page <= 3){
for($i=0;$i <count($current_array);$i++){
$current_array[$i]=$i+1;
}
}elseif ($this->current_page <= $this->pageNums && $this->current_page > $this->pageNums - $this->sub_pages + 1 ){
for($i=0;$i <count($current_array);$i++){
$current_array[$i]=($this->pageNums)-($this->sub_pages)+1+$i;
}
}else{
for($i=0;$i <count($current_array);$i++){
$current_array[$i]=$this->current_page-2+$i;
}
}
}
return $current_array;
} function subPageCss1(){
$subPageCss1Str=""; $subPageCss1Str.=" <span>当前第".$this->current_page."页 / 共".$this->pageNums."页 / 共".$this->nums."条信息 </span> ";
if($this->current_page > 1){
$firstPageUrl=$this->subPage_link."1";
$prewPageUrl=$this->subPage_link.($this->current_page-1); $subPageCss1Str.=" <a href='$prewPageUrl' class='previous-page'> <span>上一页 </span> </a> ";
}else { $subPageCss1Str.=" <a class='no-previous'> <span>上一页 </span> </a> ";
}
if($this->current_page < $this->pageNums){
$lastPageUrl=$this->subPage_link.$this->pageNums;
$nextPageUrl=$this->subPage_link.($this->current_page+1);
$subPageCss1Str.=" <a href='$nextPageUrl' class='next-page'> <span>下一页 </span> </a> "; }else {
$subPageCss1Str.=" <a class='no-next'> <span>下一页 </span> </a> "; }
echo $subPageCss1Str;
}
function subPageCss2(){
$subPageCss2Str="";
$subPageCss2Str.=" <span>当前第".$this->current_page."页 / 共".$this->pageNums."页 / 共".$this->nums."条信息 </span> ";
if($this->current_page > 1){
$firstPageUrl=$this->subPage_link."1";
$prewPageUrl=$this->subPage_link.($this->current_page-1);
$subPageCss2Str.=" <a href='$firstPageUrl'> <span>首页 </span> </a> ";
$subPageCss2Str.=" <a href='$prewPageUrl' class='previous-page'> <span>上一页 </span> </a> ";
}else {
$subPageCss2Str.="";
$subPageCss2Str.=" <a class='no-previous'> <span>上一页 </span> </a> ";
}
$a=$this->construct_num_Page();
for($i=0;$i <count($a);$i++){
$s=$a[$i];
if($s == $this->current_page ){
$subPageCss2Str.=" <a class='selected' title='当前页'> <span>".$s." </span> </a>";
}else{
$url=$this->subPage_link.$s;
$subPageCss2Str.=" <a href='$url'> <span>".$s." </span> </a>";
}
}
if($this->current_page < $this->pageNums){
$lastPageUrl=$this->subPage_link.$this->pageNums;
$nextPageUrl=$this->subPage_link.($this->current_page+1);
$subPageCss2Str.=" <a href='$nextPageUrl' class='next-page'> <span>下一页 </span> </a> "; }else {
$subPageCss2Str.=" <a class='no-next'> <span>下一页 </span> </a> ";
$subPageCss2Str.="";
}
echo $subPageCss2Str;
}
}
?>
<p class="pages">
<?php
require_once("SubPages.php");
//每页显示的条数
$page_size=20;
//总条目数
$nums=$totalResults;
//每次显示的页数
$sub_pages=8;
//得到当前是第几页
$pageCurrent=$_GET["page"];
//if(!$pageCurrent) $pageCurrent=1;
$subPages=new SubPages($page_size,$nums,$pageCurrent,$sub_pages,"list.php?catid=".$catid."&page=",2);
?> </p> 下面是SubPages.php的代码
<?php
class SubPages{
private $each_disNums;//每页显示的条目数
private $nums;//总条目数
private $current_page;//当前被选中的页
private $sub_pages;//每次显示的页数
private $pageNums;//总页数
private $page_array = array();//用来构造分页的数组
private $subPage_link;//每个分页的链接
private $subPage_type;//显示分页的类型 function __construct($each_disNums,$nums,$current_page,$sub_pages,$subPage_link,$subPage_type){
$this->each_disNums=intval($each_disNums);
$this->nums=intval($nums);
if(!$current_page){
$this->current_page=1;
}else{
$this->current_page=intval($current_page);
}
$this->sub_pages=intval($sub_pages);
$this->pageNums=ceil($nums/$each_disNums);
$this->subPage_link=$subPage_link;
$this->show_SubPages($subPage_type); }
function __destruct(){
unset($each_disNums);
unset($nums);
unset($current_page);
unset($sub_pages);
unset($pageNums);
unset($page_array);
unset($subPage_link);
unset($subPage_type);
}
function show_SubPages($subPage_type){
if($subPage_type == 1){
$this->subPageCss1();
}elseif ($subPage_type == 2){
$this->subPageCss2();
}
} function initArray(){
for($i=0;$i <$this->sub_pages;$i++){
$this->page_array[$i]=$i;
}
return $this->page_array;
} function construct_num_Page(){
if($this->pageNums < $this->sub_pages){
$current_array=array();
for($i=0;$i <$this->pageNums;$i++){
$current_array[$i]=$i+1;
}
}else{
$current_array=$this->initArray();
if($this->current_page <= 3){
for($i=0;$i <count($current_array);$i++){
$current_array[$i]=$i+1;
}
}elseif ($this->current_page <= $this->pageNums && $this->current_page > $this->pageNums - $this->sub_pages + 1 ){
for($i=0;$i <count($current_array);$i++){
$current_array[$i]=($this->pageNums)-($this->sub_pages)+1+$i;
}
}else{
for($i=0;$i <count($current_array);$i++){
$current_array[$i]=$this->current_page-2+$i;
}
}
}
return $current_array;
} function subPageCss1(){
$subPageCss1Str=""; $subPageCss1Str.=" <span>当前第".$this->current_page."页 / 共".$this->pageNums."页 / 共".$this->nums."条信息 </span> ";
if($this->current_page > 1){
$firstPageUrl=$this->subPage_link."1";
$prewPageUrl=$this->subPage_link.($this->current_page-1); $subPageCss1Str.=" <a href='$prewPageUrl' class='previous-page'> <span>上一页 </span> </a> ";
}else { $subPageCss1Str.=" <a class='no-previous'> <span>上一页 </span> </a> ";
}
if($this->current_page < $this->pageNums){
$lastPageUrl=$this->subPage_link.$this->pageNums;
$nextPageUrl=$this->subPage_link.($this->current_page+1);
$subPageCss1Str.=" <a href='$nextPageUrl' class='next-page'> <span>下一页 </span> </a> "; }else {
$subPageCss1Str.=" <a class='no-next'> <span>下一页 </span> </a> "; }
echo $subPageCss1Str;
}
function subPageCss2(){
$subPageCss2Str="";
$subPageCss2Str.=" <span>当前第".$this->current_page."页 / 共".$this->pageNums."页 / 共".$this->nums."条信息 </span> ";
if($this->current_page > 1){
$firstPageUrl=$this->subPage_link."1";
$prewPageUrl=$this->subPage_link.($this->current_page-1);
$subPageCss2Str.=" <a href='$firstPageUrl'> <span>首页 </span> </a> ";
$subPageCss2Str.=" <a href='$prewPageUrl' class='previous-page'> <span>上一页 </span> </a> ";
}else {
$subPageCss2Str.="";
$subPageCss2Str.=" <a class='no-previous'> <span>上一页 </span> </a> ";
}
$a=$this->construct_num_Page();
for($i=0;$i <count($a);$i++){
$s=$a[$i];
if($s == $this->current_page ){
$subPageCss2Str.=" <a class='selected' title='当前页'> <span>".$s." </span> </a>";
}else{
$url=$this->subPage_link.$s;
$subPageCss2Str.=" <a href='$url'> <span>".$s." </span> </a>";
}
}
if($this->current_page < $this->pageNums){
$lastPageUrl=$this->subPage_link.$this->pageNums;
$nextPageUrl=$this->subPage_link.($this->current_page+1);
$subPageCss2Str.=" <a href='$nextPageUrl' class='next-page'> <span>下一页 </span> </a> "; }else {
$subPageCss2Str.=" <a class='no-next'> <span>下一页 </span> </a> ";
$subPageCss2Str.="";
}
echo $subPageCss2Str;
}
}
?>
没人给你换,太麻烦
没人给你换,太麻烦
而且这完全是很无聊的活