如何使用Zend Framework编写此查询？

Question

如何使用Zend Framework编写此查询？

select
    log.log_date,
    log.user_id,
    log.task,
    log.work_desc,
    log.hours,
    log.user2project,
    project.title as title,
    project.id
from 
    log,
    project
where
    log.user2project = project.id

Answer 1

这就是你想要的。

$select = $this->select()
                ->setIntegrityCheck(false)
                ->from('log', array('log_date', 'user_id', 'task', 'work_desc', 'hours', 'user2project'))
                ->join('project', 'log.user2project = project.id', array('title' => 'title', 'id'));

上面的代码只是创建Zend_Db_Table_Select对象，它不运行查询。要运行查询，您必须执行以下操作：

$result = $this->fetchAll($select); //this results in a Zend_Db_Table_Rowset
//if you want to return an array, just do
return $result->toArray();
//if you want the rowset object just
return $result;