每日总结4.23

<table width="100%" border="1" align="center" cellpadding="3" cellspacing="1" bordercolor="#00FFFF" style="border-collapse:collapse">
  <tr>
    <td bgcolor='#CCFFFF'>商品编号</td>
    <td bgcolor='#CCFFFF'>商品名称</td>
    <td bgcolor='#CCFFFF'>商品销量</td>
  </tr>
  <?php 
    $sql="select * from shangpinxinxi where 1=1";
  
if ($_POST["shangpinbianhao"]!=""){$nreqshangpinbianhao=$_POST["shangpinbianhao"];$sql=$sql." and shangpinbianhao like '%$nreqshangpinbianhao%'";}
if ($_POST["shangpinmingcheng"]!=""){$nreqshangpinmingcheng=$_POST["shangpinmingcheng"];$sql=$sql." and shangpinmingcheng like '%$nreqshangpinmingcheng%'";}
if ($_POST["shangpinleibie"]!=""){$nreqshangpinleibie=$_POST["shangpinleibie"];$sql=$sql." and shangpinleibie like '%$nreqshangpinleibie%'";}
  $sql=$sql." order by id desc";
  
$query=mysql_query($sql);
  $rowscount=mysql_num_rows($query);
  if($rowscount==0)
  {}
  else
  {
  $pagelarge=10;//每页行数；
  $pagecurrent=$_GET["pagecurrent"];
  if($rowscount%$pagelarge==0)
  {
      $pagecount=$rowscount/$pagelarge;
  }
  else
  {
          $pagecount=intval($rowscount/$pagelarge)+1;
  }
  if($pagecurrent=="" || $pagecurrent<=0)
{
   $pagecurrent=1;
}
 
if($pagecurrent>$pagecount)
{
   $pagecurrent=$pagecount;
}
      $ddddd=$pagecurrent*$pagelarge;
   if($pagecurrent==$pagecount)
   {
      if($rowscount%$pagelarge==0)
      {
      $ddddd=$pagecurrent*$pagelarge;
      }
      else
      {
      $ddddd=$pagecurrent*$pagelarge-$pagelarge+$rowscount%$pagelarge;
      }
   }
//youzuiping1
   for($i=$pagecurrent*$pagelarge-$pagelarge;$i<$ddddd;$i++)
{
//zoxngxetxoxngjxvi
//txixgihxngjs
//youzuiping2

  ?>
  <tr>
    <td><?php echo mysql_result($query,$i,shangpinbianhao);?></td>
    <td><?php echo mysql_result($query,$i,shangpinmingcheng);?></td>
    <td><?php echo mysql_result($query,$i,shangpinleibie);?></td>
  </tr>
  <?php
   }
}
?>
</table>