/**
* 检查上传头像信息
* @param string $uploadformname 上传文件的表单名
* @return boolean 不合格时返回false，错误信息见$message
*/
public function check($uploadformname)
{
//获取上传的文件
$upfile = isset($_FILES[$uploadformname]) ? $_FILES[$uploadformname] : null;
if (empty($upfile)) {
self::$message = '没有提交图像';
return false;
}
if (!is_uploaded_file($upfile['tmp_name'])) {
self::$message = '图片不存在';
return false;
}
if ($upfile['error'] != 0) {
self::$message = '上传文件出错(' . $upfile['error'] . ')';
return false;
}
//图像类型
$imgtype = filesize($upfile['tmp_name']) > 11 ? exif_imagetype($upfile['tmp_name']) : false;
if (!$imgtype) {
self::$message = '上传文件格式非图片';
return false;
}
if (!in_array($imgtype, $this->_extension)) {
self::$message = '上传的图片格式不允许';
return false;
}
$size = getimagesize($upfile['tmp_name']);
if (!empty($this->_width) && $size[0] > $this->_width) {
self::$message = '图片宽度超出限制';
return false;
}
if (!empty($this->_height) && $size[1] > $this->_height) {
self::$message = '图片高度超出限制';
return false;
}
if (!empty($this->_minsize) && $upfile['size'] < $this->_minsize) {
self::$message = '图片文件太小';
return false;
}
if ($upfile['size'] > $this->_maxsize) {
self::$message = '图片文件太大';
return false;
}
//处理存储文件名
if (empty($this->_savename)) {
$this->_savename = md5(uniqid(microtime(), true));
}
$typeArr = array_flip($this->_extension);
//加上文件名后缀
$this->_savename .= '.' . $typeArr[$imgtype];
return true;
}
public function mod()
{
$id = (int) $this->getUrlVar('id');
$res = DBproxy::getProcedure('Manage')->setDimension(2)->getBook(array('id' => $id), '1');
if (empty($res)) {
$this->alert('data null');
}
if ($this->isAjax() && $_POST) {
$v = Doo::loadHelper('DooValidator', true);
$success = true;
$errors = array();
$rules = $this->_getFormRule();
// 验证数据
if ($errors = $v->validate($_POST, $rules)) {
$success = false;
}
//数据处理
if ($success) {
//图片处理
$img = '';
Doo::loadClassAt('Picupload', 'default');
$Picupload = new Picupload();
$imgRes = $Picupload->upload('img');
if ($imgRes) {
$img = $Picupload::$picinfo['dirname'] . '/' . $Picupload::$picinfo['basename'];
} else {
$img = trim($_POST['img']);
}
//数据处理
$param['categoryid'] = intval($_POST['categoryid']);
$param['name'] = trim($_POST['name']);
$param['sort'] = intval($_POST['sort']);
$param['status'] = intval($_POST['status']);
$param['la'] = trim($_POST['la']);
$param['descript'] = trim($_POST['descript']);
$param['img'] = $img;
$param['price'] = trim($_POST['price']);
$param['wxprice'] = trim($_POST['wxprice']);
$param['peiSongSum'] = intval($_POST['peiSongSum']);
$res = DBproxy::getProcedure('Manage')->setDimension(2)->bookIU('u', $param, $id);
if ($res['status'] != 0) {
$success = false;
$errors[] = 'DB异常！';
}
}
// 处理返回路径
if ($success) {
if (isset($_POST['saveAndReutrn'])) {
$errors = BookController::$dataTableUrl;
} else {
$errors = BookController::$addUrl;
}
}
// 处理表单位提交
$this->ajaxFormResult($success, $errors);
} else {
// 显示生成表单
Doo::loadClassAt('html/DooFormExt', 'default');
$form = new DooFormExt($this->_getFormConfig(false, $res['data'][0]));
$btn = '<a class="btn green-stripe" href="' . BookController::$dataTableUrl . '"><i class="icon-backward"> </i>' . L('列表') . '</a>';
// 显示模版
$this->contentlayoutRender($btn . $form->render());
}
}