'require', 'password' => 'require', 'nickname'=>'require', 'group_id'=>'require' ]; protected $message = [ 'username.require' => '用户名不能为空!', 'password.require' => '密码不能为空!', 'nickname.require' => '操作员姓名不能为空!', 'group_id.require' => '用户角色不能为空!', ]; protected $scene=[ 'save'=>['username','password','nickname','group_id'], 'delete'=>['id'], 'update'=>['id','username','nickname','group_id'], 'read'=>['id'], ]; }