if ($fileSize > 100) { echo "文件太大超过100M不能上传!"; exit; } //文件名称 $down_name = $file['name']; $down_urlname = StackConst::get_date_str() . substr($down_name, strrpos($down_name, "."), strlen($down_name)); //从缓存区移动文件 if (move_uploaded_file($file["tmp_name"], StackConst::res_file_url() . $down_urlname)) { //装填信息 $arrFileInfo = array("down_name" => @$_POST['down_name'], "down_urlname" => $down_urlname, "down_savedate" => StackConst::get_date()); //引入FileDao require_once '../dao/FileDao.php'; //实例化FileDao $fileDao = new FileDao(); if ($fileDao->addFileSource($arrFileInfo)) { echo "文件上传成功!"; StackConst::jump_page("../view/filelist.php"); } else { echo "文件上传失败!"; } } else { echo "文件上传失败!"; } } } else { if ("deleteFile" == $type) { //引入FileDao require_once '../dao/FileDao.php'; //实例化FileDao $fileDao = new FileDao();