PHP新闻内容自动分页程序-it论坛-计算机论坛
PHP新闻内容自动分页程序-it论坛-计算机论坛<?php/*==================================================================
程序说明：用于自动生成新闻静态页，手动添加分页功能，自动生成页码
程序作者：Www.Leadbbs.Com 简体中文版 QQ: 7275244
程序用途：演示用
时间：2005年9月30日
使用方法：绝对路径下建立info目录，建立Template.Html文件
=================================================================*/
if($Submit){
$FileName = "Test";
$NewsContent = "";
$NewsPage = "";
$ContentTemp = "";
$Content = htmlspecialchars($_POST['Content']);
if($Content==""){
echo "请输入内容";
exit;
}
$ContentTemp = explode("*分页符*", $Content);
$CountPage = count($ContentTemp);
//文件操作
for($k = 0 ; $k <= $CountPage-1 ; $k++){
//判断页数，成生页码
if ($CountPage > 1){ //不是单页新闻，需要显示分页信息
if ($k == 0){
$NowPage = 1; //当前页
$NewsPage = GetPageCount($NowPage,$CountPage,$FileName);
}else{
$NowPage = $k + 1;
$NewsPage = GetPageCount($NowPage,$CountPage,$FileName);
$FileName = $FileName . "_" . $NowPage;
}
}
//生成页码结束
$name="Template.html";
$read=open($name);
$read=str_replace("{Content}",$ContentTemp[$k],$read);
$read=str_replace("{NewsPage}",$NewsPage,$read);
write($read,"Info/" . $FileName . ".html");
$FileName = "Test";
}
}
function open($name){
$f=@file($name);
if($f){
foreach($f as $in){
$read.=$in;
}
}
return $read;
}
function write($s,$to){
$fp=@fopen($to,"w");
@fputs($fp,$s);
@fclose($to);
}
function GetPageCount($NowPage,$CountPage,$FileName){ //自动生成页码
//==========显示结果============
//上一页 1 2 3 下一页
//上一页 ... 4 5 6 下一页
//上一页 1 2 3 ... 下一页
//上一页 ... 4 5 6 ... 下一页
//==============================
$ShowPageNum = 7; //最好是单数，好看一些 ... 11 12 13 <14> 15 16 17 ...
$PageUp = "";
$PageDown = "";
$GetPageCount = "";
if($NowPage == 1){
$GetPageCount = $GetPageCount . "<a href='" . $FileName . ".html'><font color='#ff0000'><b>1</b></font></a> ";
}else{
$GetPageCount = $GetPageCount . "<a href='" . $FileName . ".html'>1</a> ";
}
if($CountPage <= $ShowPageNum){
for ($i = 2; $i <= $CountPage; $i++) {
$GetPageCount = $GetPageCount . "<a href='" . $FileName . "_" . $i . ".html'>" . GetColor($i,$NowPage) . "</a> ";
}
}else{ //页数大于自定义的显示页码数量
if ((($NowPage - 3) > 1) && (($NowPage + 3) < $CountPage)){
$GetPageCount = "... ";
for ($i = $NowPage - 3; $i <= $NowPage + 3; $i++) {
$GetPageCount = $GetPageCount . "<a href='" . $FileName . "_" . $i . ".html'>" . GetColor($i,$NowPage) . "</a> ";
}
$GetPageCount = $GetPageCount . "...";
}else{
if ((($NowPage - 3) > 1) && (($NowPage + 3) >= $CountPage)){
$GetPageCount = "... ";
for ($i = $CountPage - $ShowPageNum+1; $i <= $CountPage; $i++) {
$GetPageCount = $GetPageCount . "<a href='" . $FileName . "_" . $i . ".html'>" . GetColor($i,$NowPage) . "</a> ";
}
}else{
for ($i = 2; $i <= $ShowPageNum; $i++) {
$GetPageCount = $GetPageCount . "<a href='" . $FileName . "_" . $i . ".html'>" . GetColor($i,$NowPage) . "</a> ";
}
$GetPageCount = $GetPageCount . "...";
}
}
}
//加首头页尾
if($NowPage > 1){
if($NowPage > 2){
$PageUp = "<a href='" . $FileName . "_" . ($NowPage - 1) . ".html'>上页</a> ";
}else{
$PageUp = "<a href='" . $FileName . ".html'>上页</a> ";
}
}
if ($NowPage < $CountPage){
$PageDown = "<a href='" . $FileName . "_" . ($NowPage + 1) . ".html'>下页</a> ";
}
$GetPageCount = "<a href='" . $FileName . ".html'>首页</a>" . $PageUp . $GetPageCount . $PageDown . "<a href='" . $FileName . "_" . $CountPage . ".html'>末页</a>";
return $GetPageCount;
}
function GetColor($i,$NowPage){ //当前页标志色
if($i == $NowPage){
$GetColor = "<font color='#ff0000'><b>" . $NowPage . "</b></font>";
}else{
$GetColor = $i;
}
return $GetColor;
}
?>
<form name="form1" method="post" action="HtmlAutoPage.php">
<textarea name="Content" cols="100" rows="8"></textarea>
<input type="button" name="Submit" value="插入分页" onClick="form1.Content.value+='*分页符*';form1.Content.focus();">
<input type="submit" name="Submit" value="提交">
</form>文章引用自：http://w.leadbbs.com/a/a.asp?B=212&ID=2154168&ac=nxt&rd=717594
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