BBS (php & mysql) full version (3)_PHP tutorial

  

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$sql="select * from ".$table." order by row DESC";
$result=mysql_query($sql)or die(mysql_error());
$row1=mysql_num_rows($result);



$row_max_page=12; //分页计算
$page=ceil($row1/$row_max_page);
$left_row=$row1-$p*$row_max_page;
$pre_left_row=$left_row+12;
$start_row=$left_row+$row_max_page+1;
if($left_row<=0)
{
$start_row=$pre_left_row+1;
$left_row=0;
}



$sql="select * from ".$table." where row<'$start_row' and row>'$left_row' order by row DESC";
    $result=mysql_query($sql)or die(mysql_error());

    while($row=mysql_fetch_array($result)){

       static $i=0;
       $i++;
       if($i%2)
        $color="CCCCFF";
       else $color="FFCCFF";
    echo "";  
    echo "  ";
    echo "  ";
    echo "  ";
    echo "      ";

         }

    echo"

人气	文章题目	作者	日期
";     echo "     ".$row["number"]." ";     echo "	";     echo "     ".$row["title"]." ";     echo "	";     echo "     ".$row["userid"]." ";     echo "	";     echo "     ".$row["date1"]." ";     echo "

";                
    echo "

  
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