随笔分类 -  yii

摘要:当前页面urlYii::app()->request->url;跳转前一个页面url$this->redirect(Yii::app()->request->urlReferrer);根目录URLYii::app()->baseUrl或Yii::app()->request->baseUrl;自定义URL$this->createUrl('post/read',array('id'=>100))或Yii::app()->createUrl();当前项目::Yii::getPathOfAlias(& 阅读全文
posted @ 2014-01-10 10:02 taoxiaodong 阅读(520) 评论(0) 推荐(0)
摘要:一、$connection=Yii::app()->db;$sql="SELECT*FROM`project`ORDERBYidDESC";$command=$connection->createCommand($sql);$result=$command->queryAll();print_r($result); 二、$db=Yii::app()->db;//youhavetodefinedbconnectioninconfig/main.php$sql="selectsum(if(starttime>'09:00:00&# 阅读全文
posted @ 2013-11-09 20:18 taoxiaodong 阅读(757) 评论(0) 推荐(0)
摘要:注:$c=newCDbCriteria();是ActiveRecord的一种写法,使ActiveRecord更加灵活,而不是手册中DAO(PDO)和QueryBuilder。这是YiiCDbCriteria的一些笔记和常用用法:一、一个sql拼装的情况$criteria=newCDbCriteria;$criteria->addCondition("id=1");//查询条件,即whereid=1$criteria->addInCondition('id',array(1,2,3,4,5));//代表whereidIN(1,23,,4,5,);$ 阅读全文
posted @ 2013-11-06 14:27 taoxiaodong 阅读(751) 评论(0) 推荐(0)