一个对数据库进行操作的程序_PHP教程

db.func:

function GetRows( $Database, $Query ) {
   mysql_connect ("ftp", "root", "");
   $db = mysql_select_db( $Database );
   if ( ! $db ) {
      echo "无法连结数据库！";
      exit;
   }

   $rows = mysql_query( $Query );
   if ( ! $rows ) {
      echo "SQL指令错误!";
      exit;
   }
   return $rows;
}

function ConnectDatabase( $Database ) {
   mysql_connect ("ftp", "root", "");
   $db = mysql_select_db( $Database );
   if ( ! $db ) {
      echo "无法连结数据库！";
      exit;
   }
}
?>

cratetable.php:

function CreateTable() {
   $link = mysql_connect ("ftp", "root", "");
   $db = mysql_select_db("pcadmin");
   if ( ! $db ) {
      echo "连接到数据库失败！";
      exit;
   }
   $rows = mysql_query("select * from Profile");
   if ( ! $rows ) {
      $sql = "Create Table Profile (ID integer auto_increment primary key,Name char(255),Produce char(255),Lianluo char(255),Tel integer(15),Email char(255))";
      mysql_query($sql);
   }
  
   $rows = mysql_query("select * from Aplication");
   if ( ! $rows ) {
      $sql = "Create Table Aplication(Name char(255) primary key,IP char(255),Ap char(255),Directory char(255))";
      mysql_query($sql);
   }
   mysql_close ($link);
}
CreateTable();
?>

input.htm: