本文实例讲述了PHP自定义分页类。分享给大家供大家参考，具体如下：
PHP;">
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);
}
// show_SubPages函数用在构造函数里面。而且用来判断显示什么样子的分页
/* function show_SubPages($subPage_type){
if($subPage_type == 1){
$this->subPageCss1();
}else if ($subPage_type == 2){
$this->subPageCss2();
}
}
*/
//用来给建立分页的数组初始化的函数。
function initArray(){
for($i=0;$i<$this->sub_pages;$i++){
$this->page_array[$i]=$i;
}
return $this->page_array;
}
/* construct_num_Page该函数使用来构造显示的条目
即使：[1][2][3][4][5][6][7][8][9][10] */
function construct_num_Page(){
if($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;$icurrent_page <= $this->pageNums && $this->current_page > $this->pageNums - $this->sub_pages + 1 ){
for($i=0;$ipageNums)-($this->sub_pages)+1+$i;
}
}else{
for($i=0;$icurrent_page-2+$i;
}
}
}
return $current_array;
}
/*
构造普通模式的分页
共4523条记录,当前第1/453页 [首页] [上页] [下页] [尾页]
*/
function subPageCss1(){
$subPageCss1Str="";
$subPageCss1Str.="共".$this->nums."条记录，";
$subPageCss1Str.="每页显示".$this->each_disNums."条，";
$subPageCss1Str.="当前第".$this->current_page."/".$this->pageNums."页 ";
if($this->current_page > 1){
$firstPageUrl=$this->subPage_link."1";
$prewPageUrl=$this->subPage_link.($this->current_page-1);
$subPageCss1Str.="[首页] ";
$subPageCss1Str.="[上一页] ";
}else {
$subPageCss1Str.="[首页] ";
$subPageCss1Str.="[上一页] ";
}
if($this->current_page < $this->pageNums){
$lastPageUrl=$this->subPage_link.$this->pageNums;
$nextPageUrl=$this->subPage_link.($this->current_page+1);
$subPageCss1Str.=" [下一页] ";
$subPageCss1Str.="[尾页] ";
}else {
$subPageCss1Str.="[下一页] ";
$subPageCss1Str.="[尾页]";
}
return $subPageCss1Str; //在此可以设置显示的CSS样式
}
/*
构造经典模式的分页
当前第1/453页 [首页] [上页] 1 2 3 4 5 6 7 8 9 10 [下页] [尾页]
*/
function subPageCss2(){
$subPageCss2Str="";
$subPageCss2Str.="当前第".$this->current_page."/".$this->pageNums."页 ";
if($this->current_page > 1){
$firstPageUrl=$this->subPage_link."1";
$prewPageUrl=$this->subPage_link.($this->current_page-1);
$subPageCss2Str.="[首页] ";
$subPageCss2Str.="[上一页] ";
}else {
$subPageCss2Str.="[首页] ";
$subPageCss2Str.="[上一页] ";
}
$a=$this->construct_num_Page();
for($i=0;$icurrent_page ){
$subPageCss2Str.="[".$s."]";
}else{
$url=$this->subPage_link.$s;
$subPageCss2Str.="[".$s."]";
}
}
if($this->current_page < $this->pageNums){
$lastPageUrl=$this->subPage_link.$this->pageNums;
$nextPageUrl=$this->subPage_link.($this->current_page+1);
$subPageCss2Str.=" [下一页] ";
$subPageCss2Str.="[尾页] ";
}else {
$subPageCss2Str.="[下一页] ";
$subPageCss2Str.="[尾页] ";
}
return $subPageCss2Str;
}
}
//使用如下
/*include('../MysqL.PHP');
//每页显示的条数
$page_size=3;
//总条目数
$sql=MysqL_query("select * from `stu_info`");
$nums=MysqL_num_rows($sql);
//每次显示的页数
$sub_pages=10;
//得到当前是第几页
if(!isset($_GET["p"])){
$pageCurrent=1;
}else{
$pageCurrent=$_GET["p"];
}
$subPages=new SubPages($page_size,$pageCurrent,"page.PHP?p=");
$page=$subPages->subPageCss2();
echo $page;//在此可以设置CSS样式
$ss=MysqL_query("select * from `stu_info` limit ".$page_size*($pageCurrent-1).",".$page_size);
while($row=MysqL_fetch_array($ss)){
echo $row['stunum'].''.$row['stuname'].''.$row['clanum'].'
'; }*/ ?>
'; }*/ ?>
希望本文所述对大家PHP程序设计有所帮助。
