【www.gdgbn.com--php安装】

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;
}
}

本文来源：http://www.gdgbn.com/jiaocheng/28395/