Home > php教程 > php手册 > body text

文章推荐系统(三)

WBOY
Release: 2016-06-13 12:41:59
Original
859 people have browsed it

=====Article.php====

if(!isset($pagenum)){
   $pagenum=1;}
$conn=mysql_connect("localhost","user","password");
mysql_select_db("bamboo");
$sql="select count(*) from article";
$result=mysql_query($sql,$conn);
$count=mysql_result($result,0);
$sign=0;
$lesssign=0;
$pagec=1;
    for($icount=0;($icount      for($i=0;$i        if(($icount*16+$i)==$count)
          $sign=1;
       }
    $pagec++;
    }
    $dispeof=16*$pagenum;
  $dispend=16*($pagenum-1);
  if($count>=(16*$pagenum))
    $dispbeg=16*$pagenum;
  else
    $dispbeg=$count;
     $isdispnum=$count-$dispeof;
    if($isdispnum      $lesssign=1;
    }
  echo"

";
   $fuhao="◇  ";
    $color=e9eae9;
    $iscolor=0;
    $lessnum=0;
  for($i=$dispbeg;$i>$dispend;$i--){
      $sql="select *from article where id='$i'";
      $result=mysql_query($sql,$conn);
       echo"";
      $lessnum++;
         if($iscolor==0){
         $color=ffffff;
         $iscolor=1;
       }
       else{
         $color=e9eae9;
         $iscolor=0;
       }
      }
       if($lesssign==1){
      for($iless=$lessnum;$iless       echo"";
          if($iscolor==0){
         $color=ffffff;
         $iscolor=1;
       }
       else{
         $color=e9eae9;
         $iscolor=0;
       }
       }
    }
  echo"
";
       echo $fuhao;
      echo"";
      $obj=mysql_fetch_object($result);
      echo $obj->articlename;
      echo"
";
       echo $fuhao."
n";
       echo"
";
  ?>
   
  
    
  
   echo"";
    $str="共有";
    $str=$str.strval($pagec);
    $str=$str."页";
    echo"";
    echo"";
    echo"";
    echo"";
    echo"
$str";
    echo"
";
    $str="当前页是第";
    $str=$str.strval($pagenum);
    $str=$str."页";
    echo $str;
    echo"
";
    echo"转到第";
    for($i=1;$i      $strpage=" ";
      $strpage=$strpage.strval($i);
      $strpage=$strpage." ";
       echo"$strpage";
    }
    echo"页";
    echo"
";
    mysql_close($conn);
  ?>

                                                      (待续)  

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Recommendations
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!