一个简单多表查询//如果需要进行分页的话,和平时操作一样,没有区别<br>
$Model=new Model();<br>
$this->companyList=$Model<br>
->table(array(<br>
C('DB_PREFIX').'company'=>'company',<br>
C('DB_PREFIX').'meet'=>'meet',<br>
C('DB_PREFIX').'category'=>'category',<br>
)<br>
)<br>
->where('company.meetid=meet.id and company.categoryid=category.id')<br>
->field('company.* , meet.title , category.category')<br>
->order('company.meetid desc')<br>
->select();
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