Yii 连接、修改 MySQL 数据库及phpunit 测试连接_MySQL
>>>database
1. 修改 protected/config/main.php
去掉mysql数据库连接方式的注释,并且修改用户名,密码以及连接的数据库。
2. 新建 protected/tests/unit/DbTest.php
内容如下:
<?php class DbTest extends CTestCase { public function testConnection() { $this->assertNotEquals(NULL, Yii::app()->db); } }
3. 执行
C:\xampp\yii\power\protected\tests> phpunit .\unit\DbTest.php
>>>end of datebase<<<
Yii MySQL修改数据库的数据
最新学习Yii框架,分享一些学习心得,适合初学者,大神请按ctrl + w
//第一种方法
<?php /* * $id 代表主键,可以是一个也可以是一个集合。 * $attributes 代表是要修改的字段的集合。 * $condition 代表条件。 * $params 传入的值。 */ $count = Model::model()->updateByPk($id,$attributes,$condition,$params); if($count > 0) { echo '修改成功'; } else { echo '修改失败'; } ?>
//第二种方法
<?php $model = Model::model()->findByPk($id); $model->username = 'yiistudy'; $model->password = 'mysql'; $count = $model->update(array('username','password')); if($count>0) { echo '修改成功'; } else { echo '修改失败'; } ?>

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