PHP上传多张图片并分页显示

PHP上传图片并分页显示，如下代码：

$id=mysql_connect('localhost','root','root'); 
mysql_select_db("db_database12",$id); 
mysql_query("set names gb2312"); 
?> 

index.php:

php   
session_start(); 
include "conn.php";   
if ($page=="")  
{$page=1;}; 
?> 
html> 
head> 
meta http-equiv="Content-Type" content="text/html; charset=gb2312"> 
title>上传多图片到服务器并分页显示 - www.cxybl.comtitle> 
style type="text/css"> 
 
style> 
head> 
body> 
table width="450" height="259" border="0" cellpadding="0" cellspacing="0"> 
  tr> 
    td width="134" height="68"> td> 
    td width="204"> td> 
    td width="104"> td> 
  tr> 
 form action="index_ok.php" method="post" enctype="multipart/form-data" name="form1"> 
  tr> 
    td height="30"> td> 
    td>input name="file[]" type="file" size="18">td> 
    td> td> 
  tr> 
  tr> 
    td height="30"> td> 
    td>input name="file[]" type="file" size="18">td> 
    td> td> 
  tr> 
  tr> 
    td height="30"> td> 
    td>input name="file[]" type="file" size="18">td> 
    td> td> 
  tr> 
  tr> 
    td height="42"> td> 
    td align="center">input name="Submit" type="submit" id="Submit" value="提交">td> 
    td> td> 
  tr> 
form> 
  tr> 
    td height="60"> td> 
    td> td> 
    td> td> 
  tr> 
table> 
  table width="450" border="0" cellspacing="0" cellpadding="0">         
         php if ($page){ 
                        $page_size=4; 
                        $query="select count(*) as total from tb_image2 where id"; 
                        $result=mysql_query($query); 
                        $message_count=@mysql_result($result,0,"total"); 
                        $page_count=ceil($message_count/$page_size);     
                        $offset=($page-1)*$page_size;              
                        for ($i=1; $i=2; $i++) { 
                         echo "tr>"; 
                        ?>              
     php if ($i==1) { 
           $query="select * from tb_image2 where id order by data desc limit $offset, $page_size";           
              $result=mysql_query($query);} 
                        $j=1;                       
                        while ($myrow=mysql_fetch_array($result)){ 
             if ($j=2){  ?> 
              td height="150" colspan="2" align="center" valign="middle">  
       table width="225" height="150" border="0" cellspacing="0"> 
                  tr align="center" valign="middle">  
                    td width="225" height="125" align="center" valign="middle"> 
         php echo "img src=\"$myrow[path]\" width=\"224\" height=\"120\">"?>td> 
                  tr> 
                  tr align="left" valign="top">  
                    td height="25" align="center" valign="middle">   
          span class="style1">php echo $myrow[data];?>span> 
                   td> 
                  tr> 
                table>td> 
              php  } 
                                        ++$j; 
                                        if ($j==3){ 
                                        break; 
                                        }} 
                      echo "tr>"; } 
                    ?> 
table> 
table width="450" border="0" cellspacing="0" cellpadding="0"> 
              tr>  
                td width="50%" class="style1">  页次：php echo $page;?> 
                  / php echo $page_count;?> 页 记录：php echo $message_count;?>  
                  条  td> 
                td width="39%" class="style1"> 分页：  
                php               
                $xsoudh="id=$id"; 
                $next=$ljjl*10; 
                $n=$ljjl-1; 
                $m=$ljjl+1;  
                $prev_page=$page-10;                         
                    if ($ljjl==0){ echo "";                  
                    }else{ 
                     echo "a href='$PATH_INFO?vv=0&ljjl=0&page=1&$xsoudh'>首页a> "; 
                     $ccc=$vv-10; 
                     echo "a href='$PATH_INFO?vv=$ccc&ljjl=$n&page=$prev_page&$xsoudh'>上十页a>"; 
                    }?> 
                  php  
                for ($j=1;$j=$page_count;$j++) { 
                       $pnext=$next+$j; 
                       if ($mm==10){  break; } 
                       if ($mm>$page_count){ break;} 
                       if ($page_count-$vv10){ 
                       if ($mm>=$page_count-$vv){break;}                                     
                    } ?> 
                  php 
                      echo "a href='$PATH_INFO?vv=$vv&ljjl=$ljjl&page=$pnext&$xsoudh'> $pnext a>";                                            
                        $mm=$mm+1;                       
                 } 
                 ?> 
                td> 
                 td width="11%" class="style1"> 
                  php  $vv=$vv+$mm;               
                       if ($page_count-$vv=0){ echo "";                     
                       }else{ 
                         echo "a href='$PATH_INFO?vv=$vv&ljjl=$m&page=$pnext&$xsoudh'>下十页a>";                                                         
                       } 
                if ($message_count==0){  echo "没有记录!";} 
           }?> 
                td> 
              tr> 
table> 
body> 
html> 

index_ok.php:

session_start(); 
include "conn.php";  
?> 

if($_POST["Submit"]!=""){ 
    if(!is_dir("./upfile")){ 
        mkdir("./upfile");} 
    for($i=0;$icount($file);$i++){ 
        $path="upfile/".date("Ymdhis").$_FILES["file"]["name"][$i]; 
        move_uploaded_file($_FILES["file"]["tmp_name"][$i],$path); 
        $data=date("Y-m-d H:m:s"); 
        $query="insert into tb_image2 (path,data) values ('$path','$data')";   
         //创建插入图片数据的sql语句 
        $result=mysql_query($query);} 
    echo "图片上传成功，请稍等..."; 
    echo "";} 
?>