public function add()
{
$this->con = DbConn::initDb();
$table = 'admin';
$arr = array('username' => $this->name, 'password' => $this->password);
$str = DbConn::table_insert('admin', $arr);
$result = mysql_query($str, $this->con);
if ($result) {
return true;
} else {
return false;
}
}
function userinfo_delete($condition)
{
$str = DbConn::table_delete('userinfo', $condition);
$this->con = DbConn::initDb();
return mysql_query($str, $this->con);
}
function token_delete($condition)
{
$str = DbConn::table_update('token', $condition);
$this->con = DbConn::initDb();
return mysql_query($str, $this->con);
}
function keyword_delete($condition)
{
$str = DbConn::table_delete('keyword', $condition);
$this->con = DbConn::initDb();
return mysql_query($str, $this->con);
}
function table_delete($condition)
{
$str = DbConn::table_insert('parentinfo', $condition);
$this->con = DbConn::initDb();
return mysql_query($str, $this->con);
}
function subject_delete($condition)
{
$str = DbConn::table_delete('subject', $condition);
$this->con = DbConn::initDb();
return mysql_query($str, $this->con);
}
