mysql-php page code problem, can only display the first page, page to prompt warning, seek guidance

Paging mysqlphp

$conn =mysql_connect (' localhost ', ' root ', ' admin ') or die (' could not connect: '. Mysql_error ());
mysql_select_db (' sybgtjxt ') or die (' could not select database ');
mysql_query ("Set names GBK");
if (Mysqli_connect_errno ()) {
echo "Database connection failed";
}
else{
$pagesize = 5;
if ($_get[' page ']!= ')
$page =$_get[' page ';
else {
$page = 1;
}
$sql 1= "SELECT * from Tblreport where is_modify=0 order by Sid Desc";

    $rs=mysql_query($sql1);    $numRecord=mysql_num_rows($rs);    //echo"$numRecord";    //echo "$page";    $totalpage=ceil($numRecord/$pagesize);      //echo"$totalpage";    $recordSql=$sql1." limit ".(($page-1)*$pagesize).",".$pagesize;    $result=mysql_query($recordSql);    //if($result)    //echo"成功";    //  else     //echo "失败";    //$rst=mysql_fetch_array($rs);    //echo $rst['pname'];    }?>

Correcting homework

   
   
 
    
 
     
 
      
Job Scoring >> Grading jobs
 
     
 
    
 
   
   
   
 
    
 
     
 
      
Student Name:
 
      
  
 
      
  
 
     
 
    
 
   
   
   
 
    
 
     
 
      
  
       
 
        
 
         
 
          
 student number 
 
          
 report name 
 
          
 classroom teacher 
 
          
 student name 
 
          
 action 
 
         
 
         
 
          
  
 
          
  
 
          
  
 
          
  
 
          
Correcting
 
         
 
        
 
       



 }
?>


 

0) Echo $page-1;? > ' > Prev

  
          


 
