A silly infinite classification_PHP tutorial

/**
* Unlimited categories
* 2011/8/23
* kcj
**/ 
include "../conn/conn.php"; 
$flpid=$_POST['flpid']; 
$fltitle=$_POST['title']; 
$fldes=$_POST['des']; 
if(isset($_POST['action'])!=''&&$_POST['action']="add"){ 
    $sql="insert into fenlei (flpid,fltitle,fldes) value('".$flpid."','".$fltitle."','".$fldes."')"; 
    mysql_query($sql); 
     
} 
 
?> 
 
 
 
 
     
         
         
         
         
         
         
         
         
     
     
       

 
              后台管理->添加分类 
             
           

 
               

 
                   
•  
                          上级栏目 
                             
                       请选择分类 
                                 $sql="SELECT*FROM fenlei where flpid=0";                   //一个很傻的无限分类  
      $rs=mysql_query($sql); 
      while ($row=mysql_fetch_array($rs)) {  var_dump($row); 
        echo "$row[fltitle]"; 
   
   
        $sql="select*from  fenlei where flpid=$row[flid]"; 
          $rs_son=mysql_query($sql); 
          while($row_son=mysql_fetch_array($rs_son)){ 
          echo "   $row_son[fltitle]"; 
        } 
   
      } 
      ?> 
                             
                     
 
                   
•  
                          栏目名称* 
                           
                     
 
                   
•  
                          栏目描述 
                           
                     
 
                     
 
                   
•  
                              
                           
                             
                           
                     
 
               

  
           

 
                        
       

 
     
 
/**
* Unlimited categories
* 2011/8/23
* kcj
**/
include "../conn/conn.php";
$flpid=$_POST['flpid'];
$fltitle=$_POST['title'];
$fldes=$_POST['des'];
if(isset($_POST['action'])!=''&&$_POST['action']="add"){
 $sql="insert into fenlei (flpid,fltitle,fldes) value('".$flpid."','".$fltitle."','".$fldes."')";
 mysql_query($sql);
 
}

?>

 

 
  
  
  
  
  
  
  
  
 
 
  

        后台管理->添加分类
     
   

    

     
• 
        上级栏目
         
        请选择分类
               $sql="SELECT*FROM fenlei where flpid=0";                   //一个很傻的无限分类
      $rs=mysql_query($sql);
      while ($row=mysql_fetch_array($rs)) {  var_dump($row);
        echo "$row[fltitle]";

  
        $sql="select*from  fenlei where flpid=$row[flid]";
          $rs_son=mysql_query($sql);
          while($row_son=mysql_fetch_array($rs_son)){
          echo "

     $row_son[fltitle]";
        }

   }
      ?>
         

  
       

     
• 
        栏目名称*
        
       

     
• 
        栏目描述
        
       

     

     

• 
          
        
         
        
       

    

 
   

                     
  

 

 
  

摘自 chaojie2009的专栏

http://www.bkjia.com/PHPjc/478364.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/478364.htmlTechArticle? /*** Unlimited categories * 2011/8/23 * kcj **/ include ../conn/conn.php; $flpid=$_POST[flpid]; $fltitle=$_POST[title]; $fldes=$_POST[des]; if(isset($_POST[action])!=$_POST[action]=add...