1、插入一条记录
$data = array('title' => 'My title' ,'name' => 'My Name' ,'date' => 'My date');$this->db->insert('mytable', $data);// Produces: INSERT INTO mytable (title, name, date) VALUES ('My title', 'My name', 'My date') 2、插入多条记录
$data = array(array('title' => 'My title' ,'name' => 'My Name' ,'date' => 'My date'),array('title' => 'My title1' ,'name' => 'My Name1' ,'date' => 'My date1'));$this->db->insert_batch('mytable', $data);// Produces: INSERT INTO mytable (title, name, date) VALUES ('My title', 'My name', 'My date')，('My title1', 'My name1', 'My date1') 
