使用PHP读取文本(TXT)文件并分页显示

[PHP]代码

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`01`	`//----------------you should save this file as m.php----------------`

`02`	`session_start();`

`03`	`if` `(empty($page)) {$page=1;}`

`04`	`if` `(isset($_GET['page'])==TRUE) {$page=$_GET['page']; }`

05 ?>

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`08`	`"Content-Type" content="text/html; charset=UTF-8" />`

`09`	`www.qqview.com-Read Result`

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"100%"bgcolor="#CCCCCC">    
        
    




    
        
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            if($page){  
        
    




    
        
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            $counter=file_get_contents("example.txt"); //-------read the file into a string.------- 
        
    




    
        
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            $length=strlen($counter);  
        
    




    
        
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            $page_count=ceil($length/5000);  
        
    




    
        
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            function msubstr($str,$start,$len){  
        
    




    
        
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                $strlength=$start+$len;  
        
    




    
        
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                $tmpstr=""; 
        
    




    
        
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                for($i=0;$i<$strlength;$i++) {  
        
    




    
        
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                if(ord(substr($str,$i,1))==0x0a) {  
        
    




    
        
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                    $tmpstr.='
'; 
        
    




    
        
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                } 
        
    




    
        
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                if(ord(substr($str,$i,1))>0xa0) {  
        
    




    
        
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                    $tmpstr.=substr($str,$i,2);  
        
    




    
        
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                    $i++;  
        
    




    
        
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                } 
        
    




    
        
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                else{  
        
    




    
        
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                    $tmpstr.=substr($str,$i,1); }  
        
    




    
        
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                }  
        
    




    
        
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                return $tmpstr;  
        
    




    
        
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            }  
        
    




    
        
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            //--------------------------截取中文字符串--------------------------  
        
    




    
        
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            $c=msubstr($counter,0,($page-1)*5000);  
        
    




    
        
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            $c1=msubstr($counter,0,$page*5000);  
        
    




    
        
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            echo substr($c1,strlen($c),strlen($c1)-strlen($c));  
        
    




    
        
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            }?>  
        
    




    
        
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"100%"bgcolor="#cccccc">    
        
    




    
        
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            "42%" align="center" valign="middle">class="STYLE1"> echo $page;?> / echo $page_count;?> 页   
        
    




    
        
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            "58%" height="28" align="left" valign="middle"> 
        
    




    
        
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            class="STYLE1"> 
        
    




    
        
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            echo "首页 ";   
        
    




    
        
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            if($page!=1){  
        
    




    
        
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                echo ".($page-1).">上一页 ";  
        
    




    
        
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            }  
        
    




    
        
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            if($page<$page_count){  
        
    




    
        
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                echo ".($page+1).">下一页 ";  
        
    




    
        
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            } 
        
    




    
        
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            echo ".$page_count.">尾页";   
        
    




    
        
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            ?>  
        
    




    
        
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http://www.bkjia.com/PHPjc/371822.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/371822.htmlTechArticle[PHP]代码 view sourceprint? 01 ?php //----------------you should save this file as m.php---------------- 02 session_start(); 03 if ( empty ( $page )) { $page =1;} 04 if (isset( $...

使用PHP读取文本(TXT)文件并分页显示_PHP教程

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