} if (is_file($strOldFile)) { // 缩略图删除 unlink($strOldFile); } if (!empty($_POST['savephoto'][$num])) { $strOldFile = $arrGPic['FileSavePath'] . 'b/' . $_POST['savephoto'][$num]; } else { $strOldFile = ''; } if (is_file($strOldFile)) { // 原文件删除 unlink($strOldFile); } $arrTemp = array(); $arrTemp['photo'] = $objWebInit->uploadInfoImage($_FILES['Filedata' . $num], $num, $objWebInit->arrGPic['FileListPicSize'], $objWebInit->arrGPic['FileSourPicSize'], $_POST['id']); if (!empty($_POST['photo_narrate' . $num])) { $arrTemp['photo_narrate'] = $_POST['photo_narrate' . $num]; } $_POST['photo'][$num] = $arrTemp; } } //还原视频数组 $_POST['video'] = array(); if (!empty($_POST['savevideo'])) { foreach ($_POST['savevideo'] as $key => $val) { $_POST['video'][$key] = array('video' => $val, 'videopic' => $_POST['savevideopic'][$key], 'video_narrate' => $_POST['video_narrate' . $key], 'video_title' => $_POST['video_title' . $key], 'video_time' => $_POST['video_time' . $key]); } } //删除旧视频 if (!empty($_POST['delvideo'])) {