userModel = new UserModel(); } public function index(){ $page = I('get.page'); $info = $this->userModel->getInfo($page); $p = $this->userModel->getPages(); $this->assign("array", $info); $this->assign("page", $p); $this->display('index'); } public function edit(){ $id = I('get.id'); $info = $this->userModel->getUserById($id); $action = ($info)?'update':'add'; $this->assign('action', $action); $this->assign("info", $info); $this->display('edit'); } public function update(){ } public function remove(){ } }