ThinkPHP中：add()和addAll()的区别

1.add()是记录单条插入

// 添加一条数据
$User = M("User"); // 实例化User对象
$data['name'] = 'ThinkPHP';
$data['email'] = '[e-mail]';
$User->add($data);

2.addAll()是记录批量插入

// 批量添加数据
$dataList[] = array('name'=>'thinkphp','email'=>'[e-mail]');
$dataList[] = array('name'=>'onethink','email'=>'[e-mail]');
$User->addAll($dataList);