- <?php
- error_reporting(E_ALL ^ E_NOTICE);
- if ($_GET['page']=="") {$_GET['page']=1;}; //判断变量的值是否为空
- ?>
- <html>
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
- <title></title>
- </head>
- <body>
- <table width="750" height="174" border="0" align="center" cellpadding="0" cellspacing="0">
- <tr>
- <td width="35" align="center"> </td>
- <td width="680" height="27" align="center"><strong></strong></td>
- <td width="35" align="center"> </td>
- </tr>
- <tr>
- <td align="left" valign="middle"> </td>
- <td height="90" align="left" valign="middle"><table width="100%" height="52" border="0" cellpadding="0" cellspacing="0">
- <tr>
- <td bgcolor="#FFFFFF">
- <?php
- function unhtml($content){ //定义自定义函数的名称
- $content=htmlspecialchars($content); //转换文本中的特殊字符
- $content=str_replace(chr(13),"<br>",$content); //替换文本中的换行符
- $content=str_replace(chr(32)," ",$content); //替换文本中的
- $content=str_replace("[_[","<",$content); //替换文本中的大于号
- $content=str_replace(")_)",">",$content); //替换文本中的小于号
- $content=str_replace("|_|"," ",$content); //替换文本中的空格
- return trim($content); //删除文本中首尾的空格
- }
- //定义一个用于截取一段字符串的函数msubstr()
- function msubstr($str,$start,$len){ //$str指的是字符串,$start指的是字符串的起始位置,$len指的是长度。
- $strlen=$start+$len; //用$strlen存储字符串的总长度(从字符串的起始位置到字符串的总长度)
- for($i=0;$i<$strlen;$i++){ //通过for循环语句,循环读取字符串
- if(ord(substr($str,$i,1))>0xa0){ //如果字符串中首个字节的ASCII序数值大于0xa0,则表示为汉字
- $tmpstr.=substr($str,$i,2); //每次取出两位字符赋给变量$tmpstr,即等于一个汉字
- $i++; //变量自加1
- }else{ //如果不是汉字,则每次取出一位字符赋给变量$tmpstr
- $tmpstr.=substr($str,$i,1);}
- }
- return $tmpstr; //输出字符串
- }
- if($_GET['page']){
- $counter=file_get_contents("file/file.txt");
- $length=strlen(unhtml($counter));
- $page_count=ceil($length/1050);
- $c=msubstr($counter,0,($_GET['page']-1)*1050);
- $c1=msubstr($counter,0,$_GET['page']*1050);
- echo substr($c1,strlen($c),strlen($c1)-strlen($c));
- }
- ?>
- </td>
- </tr>
- </table></td>
- <td align="left" valign="middle"> </td>
- </tr>
- </table>
- <table width="680" border="0" align="center" cellpadding="0" cellspacing="0">
- <tr>
- <td width="42%" align="center" valign="middle" bgcolor="#FFFFFF"><span class="STYLE1"> 页次:<?php echo $_GET['page'];?> / <?php echo $page_count;?> 页 </span></td>
- <td width="58%" height="28" align="left" valign="middle" bgcolor="#FFFFFF"><span class="STYLE1"> 分页:
- <?php
- if($_GET['page']!=1){
- echo "<a href=mr_copyright.php?page=1>首页</a> ";
- echo "<a href=mr_copyright.php?page=".($_GET['page']-1).">上一页</a> ";
- }
- if($_GET['page']<$page_count){
- echo "<a href=mr_copyright.php?page=".($_GET['page']+1).">下一页</a> ";
- echo "<a href=mr_copyright.php?page=".$page_count.">尾页</a>";
- }
- ?>
- </span> </td>
- </tr>
- </table>
- </body>
- </html>
- //该片段来自于http://www.codesnippet.cn/detail/130620149766.html
来源: http://www.codesnippet.cn/detail/130620149766.html