如何用Zend Framework编写这个查询？

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

这几乎是你想要的。

$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，你必须做到以下几点：

$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;