Tips for saving data in mysql int_PHP tutorial

public function insert($data)
{
if(isset($data['content'])&&!empty($data['content']))
{
$data_for_query['content'] = trim($data['content']);
}
else
{
return false;
}
if(isset($data['user_id'])&&!empty($data['user_id']))
{
$data_for_query['user_id'] = intval($data['user_id']);
}
else
{
return false;
}
$sql = "insert into `".$this->table_name."` (".$this->db->implodetocolumn(array_keys($data_for_query)).") values (".$this->db->implodetovalues(array_values($data_for_query)).")";
$this->db->query($sql);
$id = $this->db->lastinsertid();
if(empty($id))
{
return false;
}
else
{
return $id;
}
}

http://www.bkjia.com/PHPjc/630770.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/630770.htmlTechArticlepublic function insert($data) { if(isset($data['content'])!empty($data['content'])) { $data_for_query['content'] = trim($data['content']); } else { return false; } if(isset($data['...