实现功能，操作项可以单独删除，批量项可以批量删除，批量显示，隐藏（改广告的数据库的status_is的值）；
1.视图关键点：
<td>id?>"> <BR> <?php echo $row->id?></td> <BR>
<div class="fixsel"> <BR> <BR> <label for="chkall">全选</label> <BR> <BR> 选择操作 <BR> 删除 <BR> 显示 <BR> 隐藏 <BR> <BR> <BR>
/*单个删除*/<br><br>createUrl('batch',array('command'=>'adDelete', 'id'=>$row->id))?>" class="confirmSubmit"> </P><P>
2.控制器：
/** <BR> * 批量操作 <BR> * <BR> */<BR> public function actionBatch () <BR> { <BR> if (XUtils::method() == 'GET') { //单个删除是get方式 <BR> $command = trim($_GET['command']); <BR> $ids = intval($_GET['id']); <BR> } else <BR> if (XUtils::method() == 'POST') { <BR> $command = trim($_POST['command']); <BR> $ids = $_POST['id']; <BR> is_array($ids) && $ids = implode(',', $ids); <BR> } else { <BR> XUtils::message('errorBack', '只支持POST,GET数据'); <BR> } <BR> empty($ids) && XUtils::message('error', '未选择记录'); <br><br> switch ($command) { <br><br> case 'adDelete': <BR> parent::_acl('ad_delete'); <BR> parent::_adminiLogger(array('catalog'=>'delete', 'intro'=>'删除广告，ID:'.$ids)); <BR> parent::_delete(new Ad(), $ids, array ('ad' ), array ('attach_file' )); <BR> break; <BR> case 'adVerify': <BR> parent::_acl('ad_verify'); <BR> parent::_adminiLogger(array('catalog'=>'delete', 'intro'=>'广告状态变更为显示，ID:'.$ids)); <BR> parent::_verify(new Ad(), 'verify', $ids, array ('ad' )); <br><br> break; <BR> case 'adUnVerify': <BR> parent::_acl('ad_verify'); <BR> parent::_adminiLogger(array('catalog'=>'delete', 'intro'=>'广告状态变更为隐藏，ID:'.$ids)); <BR> parent::_verify(new Ad(), 'unVerify', $ids, array ('ad' )); <BR> break; <BR> def<div style="color:transparent">！本文来源gaodai.ma#com搞#代!码(网</div><em>搞gaodaima代码</em>ault: <BR> throw new CHttpException(404, '错误的操作类型:' . $command); <BR> break; <BR> } <br><br> } </P><P>
父类的删除函数：
protected function _delete ($model = null, $id = '', $redirect = 'index', $attach = null, $pkField = 'id') <BR> { <BR> if ($attach) { //如果有附件要删除广告的图片 <BR> $data = $model->findAll($pkField . ' IN(:id)', array (':id' => $id )); <BR> foreach ((array) $data as $row) { <BR> foreach ((array) $attach as $value) { <BR> if (! empty($row[$value])) { <BR> @unlink($row[$value]); <BR> } <BR> } <BR> } <BR> } <BR> $result = $model->deleteAll(array ('condition' => 'id IN(' . $id . ')' )); <BR> //刷新缓存 <BR> self::_refreshCache($model); <BR> $this->redirect($redirect); <BR> } </P><P>
protected function _verify ($model = null, $type = 'verify', $id = '', $redirect = 'index', $cdField = 'status_is', $pkField = 'id') <BR> { <BR> $criteria = new CDbCriteria(); <BR> $criteria->condition = $pkField . ' IN(' . $id . ')'; <BR> $showStatus = $type == 'verify' ? 'Y' : 'N'; <BR> $result = $model->updateAll(array ($cdField => $showStatus ), $criteria); <BR> //刷新缓存 <BR> self::_refreshCache($model); <BR> $this->redirect($redirect); <BR> } </P><P>
