public function update() { $data = [wid => I('post.wid', ''), author => I('post.author', ''), title => I('post.title', ''), thumbnail => I('post.thumbnail', ''), cover => I('post.cover', ''), content => I('post.content', ''), updatetime => date("Y-m-d H:i:s")]; $work = new \Admin\Model\WorkModel(); $work->modifyWork($data); $this->ajaxReturn($data, "json"); }