PHP database operation: insert create operation_PHP tutorial

/* 2011.7.27

*/

$demos =new Demo();
$dbname="create database tools";
$dbtabla="create table admin(name varchar(200),pass varchar(200))";
$values="insert into admin values('Feihacker','tools')";
$demos->CreateDB($dbname);
$demos->CreateDB($dbtabla,"tools");
$demos->CreateDB($values,"tools");
class Demo
{                                    /*Execute the insertion operation
*/
Public function CreateDB($sql,$name){
             $conn =mysql_connect("localhost","root","root");//Create connection object
If(!empty($name)) //Create table //Determine whether it is empty
              {
                              mysql_select_db($name,$conn); //Selected database
If(!mysql_query($sql)){ echo"error".mysql_error();} //mysql_query();Execute sql statement
                 mysql_close($conn); //Close the connection
          }
         else
              {
If(!mysql_query($sql)){ echo"error".mysql_error();}
                  mysql_close($conn);
          }
}

}

?>
from:fei blog

http://www.bkjia.com/PHPjc/478704.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/478704.htmlTechArticle?php /* 2011.7.27 */ $demos =new Demo(); $dbname=create database tools; $dbtabla=create table admin(name varchar(200),pass varchar(200)); $values=insert into admin values(Feihacker...