cakephp 事务

最新推荐文章于 2016-02-23 12:57:00 发布

lein_wang

最新推荐文章于 2016-02-23 12:57:00 发布

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分类专栏： PHP SQL SERVER

本文链接：https://blog.youkuaiyun.com/lein_wang/article/details/8282692

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mysql 引擎有以下几种：

To perform a transaction, a model’s tables must be of a type thatsupports transactions.

All transaction methods must be performed on a model’s DataSourceobject. To get a model’s DataSource from within the model, use:

$dataSource = $this->getDataSource();

You can then use the data source to start, commit, or roll backtransactions.

$dataSource->begin($this);

//Perform some tasks

if(/*all's well*/) {
    $dataSource->commit($this);
} else {
    $dataSource->rollback($this);
}

事物要使用model 的DataSourceobject，然后就可以在model方法中使用事务。