public function update() { $id = I('post.id'); $name = I('post.name'); $des = I('post.des'); $flag = I('post.flag'); $img = I('post.img'); $image = I('post.image'); // var_dump($_POST); // exit; // 判断 $_FILES 没有用以前的 if (!empty($_FILES)) { $upload = new ImageUploadController(); $image = $upload->imageUploadOne($_FILES); } $data = array('id' => $id, 'name' => $name, 'des' => $des, 'flag' => $flag, 'image' => $image); $res = D('BusinessLogic')->save($data); if (!empty($_FILES) && $res) { // 回收原有图片 $recycle = new ImageUploadController(); $recycle->recycle($img); } $mess = new MessController(); $mess->message($res, '修改成功', '修改失败', U('BusinessLogic/index', array('mess' => '修改成功'))); }
public function updateImg() { $id = I('post.id'); // 获取原有图片 $img = I('post.img'); // 判断 $_FILES if (!empty($_FILES)) { $upload = new ImageUploadController(); $image = $upload->imageUploadOne($_FILES); } else { $image = ''; } $data = array('id' => $id, 'image' => $image); $res = D('Auth')->save($data); if ($res) { // 回收原有图片 $recycle = new ImageUploadController(); $recycle->recycle($img); } $mess = new MessController(); $mess->message($res, '修改成功', '修改失败', U('Auth/index', array('mess' => '修改成功'))); }